{"id":13910,"date":"2024-03-08T17:05:27","date_gmt":"2024-03-08T16:05:27","guid":{"rendered":"https:\/\/www.stirepair.com\/?page_id=13910"},"modified":"2026-03-18T16:05:13","modified_gmt":"2026-03-18T15:05:13","slug":"aurora_power_one_centralized_error-codes","status":"publish","type":"page","link":"https:\/\/stirepair.com\/en\/aurora_power_one_centralized_error-codes\/","title":{"rendered":"Aurora Power One Centralized Error Codes"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"13910\" class=\"elementor elementor-13910 elementor-13909\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a170bc1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a170bc1\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6fef452\" data-id=\"6fef452\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-34b3cda elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"34b3cda\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-b5500c5\" data-id=\"b5500c5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-78b0d9f elementor-widget-mobile__width-initial elementor-invisible elementor-widget elementor-widget-image\" data-id=\"78b0d9f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;zoomIn&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"400\" height=\"669\" src=\"https:\/\/stirepair.com\/wp-content\/uploads\/2024\/03\/Aurora_Power_One_Centralizzato_Rack.webp\" class=\"elementor-animation-grow attachment-large size-large wp-image-13977\" alt=\"Aurora Power One Centralized Rack Cabinet\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-a7a5c8d\" data-id=\"a7a5c8d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1b06058 elementor-invisible elementor-widget elementor-widget-image\" data-id=\"1b06058\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;bounceIn&quot;,&quot;_animation_delay&quot;:1300}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"596\" height=\"184\" src=\"https:\/\/stirepair.com\/wp-content\/uploads\/2024\/03\/Aurora_Power_One_Centralizzato_Modulo.webp\" class=\"elementor-animation-grow attachment-large size-large wp-image-13975\" alt=\"Aurora Power One PVI Module\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5e8091c elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"5e8091c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;bounceIn&quot;,&quot;_animation_delay&quot;:1300}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u2713 PVI50 - 3I19<br>\u2713 PVI50 - 3M04<br>\u2713 PVI50 - 3L07 (NEW)<br>\u2713 PVI55 - 3L07 (NEW)<br>\u2713 PVI55 - 3M05<br>\u2713 PVI67 - 3M62<br>\u2713 PVI67 - 3M67<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5c31846 elementor-section-height-min-height elementor-section-items-bottom elementor-section-content-bottom elementor-section-boxed elementor-section-height-default\" data-id=\"5c31846\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f77f3dd\" data-id=\"f77f3dd\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-98a308c elementor-invisible elementor-widget elementor-widget-elementskit-heading\" data-id=\"98a308c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;zoomIn&quot;,&quot;_animation_tablet&quot;:&quot;zoomIn&quot;,&quot;_animation_mobile&quot;:&quot;zoomIn&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h1 class=\"ekit-heading--title elementskit-section-title \">POWER ONE CENTRALIZED<\/h1><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e92bd68 elementor-icon-list--layout-inline elementor-align-start elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"e92bd68\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-inline-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/stirepair.com\/sti_repair\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Home<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/stirepair.com\/riparazione-inverter\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Error Code<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/stirepair.com\/codici_errore\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Photovoltaic<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Aurora Power One Centralized<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-604e420 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"604e420\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ab62dab elementor-invisible\" data-id=\"ab62dab\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeInDown&quot;,&quot;animation_mobile&quot;:&quot;none&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e2edca5 elementor-widget elementor-widget-text-editor\" data-id=\"e2edca5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Listed below are the requirements for initial action on a failed inverter. Before proceeding with any operation: A) Verify that the model is correct; B) Carefully follow all instructions provided in the manufacturer&#8217;s operation and maintenance manual; C) Ensure that the intervention is carried out by trained personnel; D) Since this is a photovoltaic inverter with a DC input that is always live, <strong>strictly observe all applicable safety regulations<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f52670d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f52670d\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-befd6fe\" data-id=\"befd6fe\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b6bb8f2 elementor-invisible elementor-widget elementor-widget-elementskit-heading\" data-id=\"b6bb8f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;zoomIn&quot;,&quot;_animation_tablet&quot;:&quot;fadeInLeft&quot;,&quot;_animation_mobile&quot;:&quot;zoomIn&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_center   ekit_heading_tablet-   ekit_heading_mobile-\"><h2 class=\"ekit-heading--title elementskit-section-title \">Alarms, Errors and Warnings<\/h2><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b513877 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"b513877\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1605a87 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1605a87\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3160357\" data-id=\"3160357\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-3405462 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3405462\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-b69ca56\" data-id=\"b69ca56\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7727cf8 elementor-widget elementor-widget-elementskit-table\" data-id=\"7727cf8\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;search_placeholder&quot;:&quot;Type Here To Search...&quot;,&quot;info_text&quot;:&quot;Showing _START_ to _END_ of _TOTAL_ entries&quot;,&quot;entries_text&quot;:&quot;Show _MENU_ entries&quot;}\" data-widget_type=\"elementskit-table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" >\n<div class=\"ekit_table display  ekit_table_data_type-custom\"\n\tdata-settings=\"{&quot;fixedHeader&quot;:false,&quot;search&quot;:true,&quot;search_placeholder&quot;:&quot;Type Here To Search...&quot;,&quot;responsive&quot;:true,&quot;pagination&quot;:true,&quot;button&quot;:false,&quot;entries&quot;:true,&quot;info&quot;:true,&quot;info_text&quot;:&quot;Showing _START_ to _END_ of _TOTAL_ entries&quot;,&quot;entries_text&quot;:&quot;Show _MENU_ entries&quot;,&quot;ordering&quot;:true,&quot;searchIcon&quot;:&quot;&lt;i aria-hidden=\\&quot;true\\&quot; class=\\&quot;fa fa-search\\&quot;&gt;&lt;\\\/i&gt;&quot;,&quot;item_per_page&quot;:10,&quot;nav_style&quot;:&quot;both&quot;,&quot;prev_text&quot;:&quot;Prev&quot;,&quot;next_text&quot;:&quot;Next&quot;,&quot;prev_arrow&quot;:&quot;fas fa-long-arrow-alt-left&quot;,&quot;next_arrow&quot;:&quot;fas fa-long-arrow-alt-right&quot;}\">\n\t<table id=\"ekit-table-container-7727cf8\" class=\"display dataTable\" style=\"width:100%\"><thead><tr>\t<th class=\"elementor-repeater-item-a90a945\">\n\t\t<div\n\t\t\tclass=\"ekit_table_item_container  ekit-table-container- \">\n\t\t\tMessaggio di allarme \t\t<\/div>\n\t<\/th>\n\t\t<th class=\"elementor-repeater-item-6904dd6\">\n\t\t<div\n\t\t\tclass=\"ekit_table_item_container  ekit-table-container- \">\n\t\t\tAllarme\t\t<\/div>\n\t<\/th>\n\t\t<th class=\"elementor-repeater-item-1a183bb\">\n\t\t<div\n\t\t\tclass=\"ekit_table_item_container  ekit-table-container- \">\n\t\t\tCodice a display\t\t<\/div>\n\t<\/th>\n\t\t<th class=\"elementor-repeater-item-12b0242\">\n\t\t<div\n\t\t\tclass=\"ekit_table_item_container  ekit-table-container- \">\n\t\t\tPossibile causa\t\t<\/div>\n\t<\/th>\n\t\t<th class=\"elementor-repeater-item-1bc80a0\">\n\t\t<div\n\t\t\tclass=\"ekit_table_item_container  ekit-table-container- \">\n\t\t\tPossibile soluzione\t\t<\/div>\n\t<\/th>\n\t <\/tr><\/thead><tbody><tr>\t<td data-order=\"\"\n\t\tclass=\"elementor-repeater-item-bc99b79 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"Display off\"\n\t\tclass=\"elementor-repeater-item-c81282d ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Display off<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"\/\"\n\t\tclass=\"elementor-repeater-item-dc4e675 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>\/<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"a) if the problem is common to all modules in the rack: No auxiliary voltageb) if the problem is present not in all modules in the rack: Logic board display connection\"\n\t\tclass=\"elementor-repeater-item-b4144a0 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>a) <strong>if the problem is common to all modules in the rack<\/strong>: No auxiliary voltage<br \/>b) <strong>if the problem is present not in all modules in the rack<\/strong>: Logic board display connection<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) Check the status and voltage at the terminals of the Aux disconnect switch inside the ACbox. Rebend the auxiliary voltage distribution harnesses, starting from the bottom upward.b) Rebend the auxiliary voltage distribution harnesses, starting from the bottom upward.Remove the top panel of the module and check the connection of the fat to the display.If no solution is found, contact STI Service Repair.\"\n\t\tclass=\"elementor-repeater-item-c03bd9a ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) Check the status and voltage at the terminals of the Aux disconnect switch inside the ACbox. Rebend the auxiliary voltage distribution harnesses, starting from the bottom upward.<br \/>b) Rebend the auxiliary voltage distribution harnesses, starting from the bottom upward.<br \/>Remove the top panel of the module and check the connection of the fat to the display.<br \/>If no solution is found, contact STI Service Repair.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"Energy Save\"\n\t\tclass=\"elementor-repeater-item-ec5173f ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Energy Save<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"\/\"\n\t\tclass=\"elementor-repeater-item-e51bf3a ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>\/<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"\/\"\n\t\tclass=\"elementor-repeater-item-3f46a86 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>\/<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) Insufficient DC voltage\"\n\t\tclass=\"elementor-repeater-item-d77ab19 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) Insufficient DC voltage<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"a) - Open the left front panel and check the presence of DC voltage (at least 350V).- Check the status of the DC fuses.- Check the status of the field switch disconnector.- Check the polarity of the strings.- Through Aurora CVI Central (DC side, Vpanel), check for the presence of DC voltage (at least 350V):If the DC voltage is within the threshold:Try swapping the module with another one from the same rack, verifying the correct connection between the module blades and the rack tapered plugs. If the error persists, contact STI Service Repair.If the DC voltage is not within the threshold:- Using Aurora CVI Central software check the Vpanel: if the threshold is different from 350V, in the Setup (DC side) submenu try decreasing the value of variable 112.- Contact STI Service Repair for module replacement.\"\n\t\tclass=\"elementor-repeater-item-5d727e7 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>a) - Open the left front panel and check the presence of DC voltage (at least 350V).<br \/>- Check the status of the DC fuses.<br \/>- Check the status of the field switch disconnector.<br \/>- Check the polarity of the strings.<br \/>- Through Aurora CVI Central (DC side, Vpanel), check for the presence of DC voltage (at least 350V):<br \/>If the DC voltage is within the threshold:<br \/>Try swapping the module with another one from the same rack, verifying the correct connection between the module blades and the rack tapered plugs. If the error persists, contact STI Service Repair.<br \/>If the DC voltage is not within the threshold:<br \/>- Using Aurora CVI Central software check the Vpanel: if the threshold is different from 350V, in the Setup (DC side) submenu try decreasing the value of variable 112.<br \/>- Contact STI Service Repair for module replacement. <\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"Waiting sun-net\"\n\t\tclass=\"elementor-repeater-item-c2d1167 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Waiting sun-net<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"\/\"\n\t\tclass=\"elementor-repeater-item-eb1664a ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>\/<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"\/\"\n\t\tclass=\"elementor-repeater-item-e3dca29 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>\/<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) ( if the problem is common to all modules): No voltage on AC sideb) (if the problem is not common to all modules): Internal module fault\"\n\t\tclass=\"elementor-repeater-item-6c31860 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) ( <strong>if the problem is common to all modules)<\/strong>: No voltage on AC side<br \/>b) <strong>(if the problem is not common to all modules)<\/strong>: Internal module fault<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"a) Check the voltage at the terminals of the AC breaker.- Check the status of the trio of AC fuses connected to the module and that thevoltage reaching them is 320 Vac.- Check the voltage at the terminals of the AC filters by removing the right front panel.- Check the status of the AC contactor by checking the connections to the twilight relay and interface protection device (LV version only).- Check the voltage at the ends of the integrated transformer (LV version only).- Check the connectors on the rack connection plugs. Measurewith tester the VAC on the connectors.If the blades are out of place, the counterpart of the module is not making contact.- Check the AC disconnect switch at the base of the Acbox that it is not in the TRIPPED position.If this is the case, the Imax and Tmax trimmers have not been calibrated to the MAX position by the parent company.b) Check the functionality of the module.Try swapping the module with another one from the same rack.If the error persists in the same module, contact STI Service Repair.\"\n\t\tclass=\"elementor-repeater-item-e668f83 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>a) Check the voltage at the terminals of the AC breaker.<br \/>- Check the status of the trio of AC fuses connected to the module and that the<br \/>voltage reaching them is 320 Vac.<br \/>- Check the voltage at the terminals of the AC filters by removing the right front panel.<br \/>- Check the status of the AC contactor by checking the connections to the twilight relay and interface protection device (LV version only).<br \/>- Check the voltage at the ends of the integrated transformer (LV version only).<br \/>- Check the connectors on the rack connection plugs. Measure<br \/>with tester the VAC on the connectors.<br \/>If the blades are out of place, the counterpart of the module is not making contact.<br \/>- Check the AC disconnect switch at the base of the Acbox that it is not in the TRIPPED position.<br \/>If this is the case, the Imax and Tmax trimmers have not been calibrated to the MAX position by the parent company.<br \/>b) Check the functionality of the module.<br \/>Try swapping the module with another one from the same rack.<br \/>If the error persists in the same module, contact STI Service Repair. <\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"Iin high\"\n\t\tclass=\"elementor-repeater-item-3259d1b ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Iin high<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"Input current above the maximum threshold\"\n\t\tclass=\"elementor-repeater-item-4b7c2ae ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Input current above the maximum threshold<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"E001\"\n\t\tclass=\"elementor-repeater-item-0d644f6 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>E001<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) Incorrect sizing of the PV generator. Error in plant implementation.b) Internal module fault.\"\n\t\tclass=\"elementor-repeater-item-12425d4 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) Incorrect sizing of the PV generator. Error in plant implementation.<br \/>b) Internal module fault.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) Check whether the composition of the PV generator is within the DC limits of the inverter. It is possible that this state leads to a halt in the conversion process due to DC fuse tripping. Adjust the system to the limits of the inverter.b) Check the functionality of the module.Try swapping the module with another one from the same rack.If the error persists in the same module, contact Service STI Repair.\"\n\t\tclass=\"elementor-repeater-item-6122a37 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) Check whether the composition of the PV generator is within the DC limits of the inverter. It is possible that this state leads to a halt in the conversion process due to DC fuse tripping. Adjust the system to the limits of the inverter.<br \/>b) Check the functionality of the module.<br \/>Try swapping the module with another one from the same rack.<br \/>If the error persists in the same module, contact Service STI Repair.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"Bulk OV\"\n\t\tclass=\"elementor-repeater-item-bcd7ecb ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Bulk OV<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"Input voltage above the maximum threshold\"\n\t\tclass=\"elementor-repeater-item-2b69349 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Input voltage above the maximum threshold<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"E004\"\n\t\tclass=\"elementor-repeater-item-9bb694a ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>E004<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) Incorrect sizing of the PV generator. Error in plant implementation.b) Internal module fault.\"\n\t\tclass=\"elementor-repeater-item-cb2236b ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) Incorrect sizing of the PV generator. Error in plant implementation.<br \/>b) Internal module fault.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"a) Check the DC voltage input to the inverter.- Open the field disconnect switch and check whether the PV generator composition is within the DC limits of the inverter.- Adjust the system to the inverter limits.- Check the status of the DC connections input to the inverter.b) Check the functionality of the module.Try swapping the module with another one of the same rack.If the error persists in the same module, contact the Service STI Repair.\"\n\t\tclass=\"elementor-repeater-item-2b8cf6f ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>a) Check the DC voltage input to the inverter.<br \/>- Open the field disconnect switch and check whether the PV generator composition is within the DC limits of the inverter.<br \/>- Adjust the system to the inverter limits.<br \/>- Check the status of the DC connections input to the inverter.<br \/>b) Check the functionality of the module.<br \/>Try swapping the module with another one of the same rack.<br \/>If the error persists in the same module, contact the Service STI Repair.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"Error com.\"\n\t\tclass=\"elementor-repeater-item-3c933f2 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Error com.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"Communication error with the DSP\"\n\t\tclass=\"elementor-repeater-item-82109cb ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Communication error with the DSP<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"E005\"\n\t\tclass=\"elementor-repeater-item-8cb2898 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>E005<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) Internal module failure\"\n\t\tclass=\"elementor-repeater-item-7cbf876 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) Internal module failure<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"a) Perform a complete restart cycle of the inverter.Try swapping the module with another one from the same rack.If the error persists in the same module, contact Service STI Repair. This repeated error can lead the module to the E043 Autoexclusion error.\"\n\t\tclass=\"elementor-repeater-item-4e9f9b7 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>a) Perform a complete restart cycle of the inverter.<br \/>Try swapping the module with another one from the same rack.<br \/>If the error persists in the same module, contact Service STI Repair. This repeated error can lead the module to the E043 Autoexclusion error.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"Overcorr\"\n\t\tclass=\"elementor-repeater-item-49bb8d4 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Overcorr<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"Output current outside the maximum threshold\"\n\t\tclass=\"elementor-repeater-item-b422158 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Output current outside the maximum threshold<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"E006\"\n\t\tclass=\"elementor-repeater-item-3260159 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>E006<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) Short circuit on the AC side of the inverter. AC line voltage fault.b) Internal module fault.\"\n\t\tclass=\"elementor-repeater-item-9b55230 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) Short circuit on the AC side of the inverter. AC line voltage fault.<br \/>b) Internal module fault.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"a) Disconnect the module completely:- Open the AC switch on board the inverter, the DC disconnector and the Auxiliary power supply.- Check the connections and the voltage on the AC side.- Check the status of the trio of AC fuses connected to the module and that thevoltage coming to them is 320 Vac.- Check the voltage at the ends of the integrated transformer (LV version only).b) Check the functionality of the module.Try swapping the module with another one from the same rack.If the error persists in the same module, contact Service STI Repair.\"\n\t\tclass=\"elementor-repeater-item-ea80c55 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>a) Disconnect the module completely:<br \/>- Open the AC switch on board the inverter, the DC disconnector and the Auxiliary power supply.<br \/>- Check the connections and the voltage on the AC side.<br \/>- Check the status of the trio of AC fuses connected to the module and that the<br \/>voltage coming to them is 320 Vac.<br \/>- Check the voltage at the ends of the integrated transformer (LV version only).<br \/>b) Check the functionality of the module.<br \/>Try swapping the module with another one from the same rack.<br \/>If the error persists in the same module, contact Service STI Repair.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"OCH\"\n\t\tclass=\"elementor-repeater-item-f49b209 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>OCH<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"IGBT SAT\"\n\t\tclass=\"elementor-repeater-item-e35c3a6 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>IGBT SAT<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"E007\"\n\t\tclass=\"elementor-repeater-item-33665d9 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>E007<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) Disturbance\/grid hole\/low irradiance (morning, evening)(b) Internal module IGBT failure.\"\n\t\tclass=\"elementor-repeater-item-5362f2a ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) Disturbance\/grid hole\/low irradiance (morning, evening)<br \/>(b) Internal module IGBT failure.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"In case of occasional or alternating error on several modules:- Download the fault log using Aurora CVI Central software and check the generating conditions and the number of errors.This repeated error may lead the module to error E043 Autoexclusion.If the error is not recurrent, this is not a real problem.b) If the error is permanent on one module, try swapping the module with another one of the same rack. If the error persists in the same form contact Service STI Repair.\"\n\t\tclass=\"elementor-repeater-item-091f619 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>In case of occasional or alternating error on several modules:<br \/>- Download the fault log using Aurora CVI Central software and check the generating conditions and the number of errors.<br \/>This repeated error may lead the module to error E043 Autoexclusion.<br \/>If the error is not recurrent, this is not a real problem.<br \/>b) If the error is permanent on one module, try swapping the module with another one of the same rack. If the error persists in the same form contact Service STI Repair.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"Overtemp.\"\n\t\tclass=\"elementor-repeater-item-fbdca8e ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Overtemp.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"Overtemperature\"\n\t\tclass=\"elementor-repeater-item-3b7ee4a ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Overtemperature<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"E014\"\n\t\tclass=\"elementor-repeater-item-1eb2239 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>E014<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) Temperature probe failure, ambient temperature above 60\u00b0, filters blocked.\"\n\t\tclass=\"elementor-repeater-item-7fe68f2 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) Temperature probe failure, ambient temperature above 60\u00b0, filters blocked.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"a) Using Aurora CVI Central software check:- Heatsink temperature (H Sink degrees centigrade). If it is higher than95\u00b0c contact the Service STI Repair- Check the technical compartment and ambient temperature, check the status of filters.- Try swapping the module with another one of different framework.If the error persists in the same module contact the Service STI Repair.If the error persists in the same framework, check the status of the temperature probein the side dipswitch board.If it is not solved contact the Service STI Repair.\"\n\t\tclass=\"elementor-repeater-item-0cf2d68 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>a) Using Aurora CVI Central software check:<br \/>- Heatsink temperature (H Sink degrees centigrade). If it is higher than<br \/>95\u00b0c contact the Service STI Repair<br \/>- Check the technical compartment and ambient temperature, check the status of filters.<br \/>- Try swapping the module with another one of different framework.<br \/>If the error persists in the same module contact the Service STI Repair.<br \/>If the error persists in the same framework, check the status of the temperature probe<br \/>in the side dipswitch board.<br \/>If it is not solved contact the Service STI Repair. <\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"Bulk sbil.\"\n\t\tclass=\"elementor-repeater-item-c3356bd ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Bulk sbil.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"Voltage difference on DC capacitors abovethe maximum threshold\"\n\t\tclass=\"elementor-repeater-item-40bce73 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Voltage difference on DC capacitors above<br \/>the maximum threshold<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"E015\"\n\t\tclass=\"elementor-repeater-item-055ec39 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>E015<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) PV generator insulation loss.(b) Module failure.\"\n\t\tclass=\"elementor-repeater-item-47d5b05 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) PV generator insulation loss.<br \/>(b) Module failure.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"a) Disconnect the module completely:- Open the AC switch on board inverter, the DC disconnector and the Auxiliary power supply.- Check the unbalance of the DC voltage to ground: Through the use of a tester, compare the value of the voltage between the positive bar of the PV generator and ground, and the value of the voltage between the negative bar and ground. In case of two values unbalanced with each other, the PV generator insulation should be checked, then repeat the operation on the individual strings until indentifying on which of them the problem is located (For these operations, the use of a megohmmeter can be functional).b) In case of two PV generator voltage values balanced with each other, try swapping the module with another one of the same rack.If the error persists in the same module, contact the Service STI Repair.\"\n\t\tclass=\"elementor-repeater-item-4531074 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>a) Disconnect the module completely:<br \/>- Open the AC switch on board inverter, the DC disconnector and the Auxiliary power supply.<br \/>- Check the unbalance of the DC voltage to ground: Through the use of a tester, compare the value of the voltage between the positive bar of the PV generator and ground, and the value of the voltage between the negative bar and ground. In case of two values unbalanced with each other, the PV generator insulation should be checked, then repeat the operation on the individual strings until indentifying on which of them the problem is located (For these operations, the use of a megohmmeter can be functional).<br \/>b) In case of two PV generator voltage values balanced with each other, try swapping the module with another one of the same rack.<br \/>If the error persists in the same module, contact the Service STI Repair. <\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"Low temp.\"\n\t\tclass=\"elementor-repeater-item-2d55540 ekit_table_data_\">\n\t\t\t\t<a >\n\t\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Low temp.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t\t<\/a>\n\t\t\t<\/td>\n\t\t<td data-order=\"Temperature below the minimum threshold\"\n\t\tclass=\"elementor-repeater-item-0439b9c ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Temperature below the minimum threshold<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"E033\"\n\t\tclass=\"elementor-repeater-item-255e883 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>E033<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) Ambient temperature below -10\u00b0.b) Temperature probe failure\"\n\t\tclass=\"elementor-repeater-item-9f09b90 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) Ambient temperature below -10\u00b0.<br \/>b) Temperature probe failure<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"a) Through the Aurora CVI Central software, in the INVERTER MONITORING menu, check whether the default value of the MCU\u00b0C, P. Feed\u00b0C, H Sink\u00b0C, AUX2 \u00b0C and AUX3 \u00b0C thresholds is -10\u00b0C. Should the value be lower, through the SETUP-&gt;SPECIAL FUNCTION menu, act on variables 101\/103\/105\/109. If the error is on AUX2 act on variable 107.This change allows the inverter to continue to produce, you still need to contact STI Service Repair.b) Check the technical compartment and ambient temperature.Try swapping the module with another one of different framework.If the error persists in the same module contact STI Service Repair.If the error persists in the same framework, check the status of the temperature probe in the dipswitch side board.If the error is not resolved contact STI Service Repair.\"\n\t\tclass=\"elementor-repeater-item-6f7f139 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>a) Through the Aurora CVI Central software, in the INVERTER MONITORING menu, check whether the default value of the MCU\u00b0C, P. Feed<br \/>\u00b0C, H Sink\u00b0C, AUX2 \u00b0C and AUX3 \u00b0C thresholds is -10\u00b0C. Should the value be lower, through the SETUP-&gt;SPECIAL FUNCTION menu, act on variables 101\/103\/105\/109. If the error is on AUX2 act on variable 107.<br \/>This change allows the inverter to continue to produce, you still need to contact STI Service Repair.<br \/>b) Check the technical compartment and ambient temperature.<br \/>Try swapping the module with another one of different framework.<br \/>If the error persists in the same module contact STI Service Repair.<br \/>If the error persists in the same framework, check the status of the temperature probe in the dipswitch side board.<br \/>If the error is not resolved contact STI Service Repair.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"Remote off\"\n\t\tclass=\"elementor-repeater-item-6151c5b ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Remote off<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"Remote off\"\n\t\tclass=\"elementor-repeater-item-68f0ffa ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Remote off<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"E035\"\n\t\tclass=\"elementor-repeater-item-d06fe4f ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>E035<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) Remote off by software command.(b) Intentional\/accidental shutdown via contacts in terminal block X9-X10X11\"\n\t\tclass=\"elementor-repeater-item-bccf916 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) Remote off by software command.<br \/>(b) Intentional\/accidental shutdown via contacts in terminal block X9-X10X11<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"a) Through the Aurora CVI Central softaware, reset Remote ON from the MODULE- menu.&gt;  COMMANDS-&gt;SOFTWARE COMMANDS-&gt;  REMOTE ON\/OFF SETTINGS.(b) Check the status of terminals X9-X10-X11 inside the ACBox:- That they are shorted by bar- That they are screwed correctly- The connection of the leads between the terminal board and the Molex connectorCN3 of the AC drawer- The connection between the side boards in the J18 and J9 connectors.- Check dipswitch S7 on the side board:-Frame low -&gt;  Switches 1 and 2 ON \/ Switches 3, 4, 5 and 6 OFF-Central frame -&gt;  Switch 3 and 4 ON \/ Switch 1, 2, 5 and 6 OFF-Frame high -&gt;  Switches 5 and 6 ON \/ Switches 1, 2, 3, and 4 OFFNOTE: If all switches of S7 of the low frame are OFF theREMOTE command is disabled on the whole machine.\"\n\t\tclass=\"elementor-repeater-item-02c0935 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>a) Through the Aurora CVI Central softaware, reset Remote ON from the MODULE- menu.&gt;  COMMANDS-&gt;SOFTWARE COMMANDS-&gt;  REMOTE ON\/OFF SETTINGS.<br \/>(b) Check the status of terminals X9-X10-X11 inside the ACBox:<br \/>- That they are shorted by bar<br \/>- That they are screwed correctly<br \/>- The connection of the leads between the terminal board and the Molex connector<br \/>CN3 of the AC drawer<br \/>- The connection between the side boards in the J18 and J9 connectors.<br \/>- Check dipswitch S7 on the side board:<br \/>-Frame low -&gt;  Switches 1 and 2 ON \/ Switches 3, 4, 5 and 6 OFF<br \/>-Central frame -&gt;  Switch 3 and 4 ON \/ Switch 1, 2, 5 and 6 OFF<br \/>-Frame high -&gt;  Switches 5 and 6 ON \/ Switches 1, 2, 3, and 4 OFF<br \/>NOTE: If all switches of S7 of the low frame are OFF the<br \/>REMOTE command is disabled on the whole machine.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"Iin low\"\n\t\tclass=\"elementor-repeater-item-6b4c947 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Iin low<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"Negative input current above the maximum threshold\"\n\t\tclass=\"elementor-repeater-item-c32ce74 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Negative input current above the maximum threshold<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"E037\"\n\t\tclass=\"elementor-repeater-item-0b829ea ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>E037<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) Negative DC input current\"\n\t\tclass=\"elementor-repeater-item-bc6bb45 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) Negative DC input current<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"a) Using Aurora CVI Central Software download the fault log and check the recurrence of the error.If the error is permanent, try swapping the module with another one of the same rack. If the error persists in the same form contact Service STI Repair.\"\n\t\tclass=\"elementor-repeater-item-727c759 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>a) Using Aurora CVI Central Software download the fault log and check the recurrence of the error.<br \/>If the error is permanent, try swapping the module with another one of the same rack. If the error persists in the same form contact Service STI Repair.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"Knockout fans\"\n\t\tclass=\"elementor-repeater-item-3901d43 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Knockout fans<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"Blocked fans\"\n\t\tclass=\"elementor-repeater-item-f2cdaf3 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Blocked fans<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"E038\"\n\t\tclass=\"elementor-repeater-item-b9251d3 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>E038<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) Presence of foreign matter.(b) Fan failure.\"\n\t\tclass=\"elementor-repeater-item-2456c63 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) Presence of foreign matter.<br \/>(b) Fan failure.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) Check the condition of the filters and inspect the front panel at the central fan. If the error is permanent, contact STI Service Repair.b) Check via Aurora CVI Central which fan is blocked (FAN1\/2\/3) and contact STI Service Repair.This repeated error may lead the module to error E043 Autoexclusion\"\n\t\tclass=\"elementor-repeater-item-7c093aa ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) Check the condition of the filters and inspect the front panel at the central fan. If the error is permanent, contact STI Service Repair.<br \/>b) Check via Aurora CVI Central which fan is blocked (FAN<br \/>1\/2\/3) and contact STI Service Repair.<br \/>This repeated error may lead the module to error E043 Autoexclusion<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"DC open\"\n\t\tclass=\"elementor-repeater-item-22f1583 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>DC open<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"DC disconnector open\"\n\t\tclass=\"elementor-repeater-item-d5e7fd3 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>DC disconnector open<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"E039\"\n\t\tclass=\"elementor-repeater-item-c8d665b ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>E039<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) DC circuit breaker open.(b) Status auxiliary contact failure.\"\n\t\tclass=\"elementor-repeater-item-118ea43 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) DC circuit breaker open.<br \/>(b) Status auxiliary contact failure.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"a) Check the status of the DC disconnect switch by removing the left front panel.b) Check the status of the auxiliary contact (J14\/J11 side board) by acting on the DC contactor (ON\/OFF) by verifying via tester the change of status of the connection wiring. Try swapping the module with another one from the same rack.If the error persists in the same module contact STI Service Repair.\"\n\t\tclass=\"elementor-repeater-item-63c81f7 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>a) Check the status of the DC disconnect switch by removing the left front panel.<br \/>b) Check the status of the auxiliary contact (J14\/J11 side board) by acting on the DC contactor (ON\/OFF) by verifying via tester the change of status of the connection wiring. Try swapping the module with another one from the same rack.<br \/>If the error persists in the same module contact STI Service Repair. <\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"AC open\"\n\t\tclass=\"elementor-repeater-item-8709f5f ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>AC open<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"AC disconnector open\"\n\t\tclass=\"elementor-repeater-item-1956393 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>AC disconnector open<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"E040\"\n\t\tclass=\"elementor-repeater-item-9322e93 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>E040<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) AC switch open\/fault at auxiliary contact, dipswitch board fault.(b) dipswitch board fault.\"\n\t\tclass=\"elementor-repeater-item-8dd8bb6 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) AC switch open\/fault at auxiliary contact, dipswitch board fault.<br \/>(b) dipswitch board fault.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) If the error is present on all modules in the same rack, check the status of the switch and auxiliary contact present inside the AC disconnector.In the -TL inverters, check the continuity of the auxiliary contact between the AC drawer and the terminal block in the ACbox compartment as follows:- AC disconnector ON: Continuity between X7D and X7F- AC disconnector OFF: Continuity between X7D and X7ECheck the connection of the leads between the terminal block and theMolex CN2 connector of the AC drawer.If the machine is -TL version, the leads connected to Molex CN2 must connect to the 6-pin Molex connector on the thermostat side of the ACBox drawer.b) If the error is present only in some modules in the rack, check theconnections in the dipswitch board.Try swapping the module with one from a different framework. Ifthe error persists in the same form contact Service STI Repair.\"\n\t\tclass=\"elementor-repeater-item-bb47e76 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) If the error is present on all modules in the same rack, check the status of the switch and auxiliary contact present inside the AC disconnector.<br \/>In the -TL inverters, check the continuity of the auxiliary contact between the AC drawer and the terminal block in the ACbox compartment as follows:<br \/>- AC disconnector ON: Continuity between X7D and X7F<br \/>- AC disconnector OFF: Continuity between X7D and X7E<br \/>Check the connection of the leads between the terminal block and the<br \/>Molex CN2 connector of the AC drawer.<br \/>If the machine is -TL version, the leads connected to Molex CN2 must connect to the 6-pin Molex connector on the thermostat side of the ACBox drawer.<br \/>b) If the error is present only in some modules in the rack, check the<br \/>connections in the dipswitch board.<br \/>Try swapping the module with one from a different framework. If<br \/>the error persists in the same form contact Service STI Repair.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"Interr. AC\"\n\t\tclass=\"elementor-repeater-item-eba5e93 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Interr. AC<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"The internal AC contactor has not switched\"\n\t\tclass=\"elementor-repeater-item-1616d94 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>The internal AC contactor has not switched<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"E041\"\n\t\tclass=\"elementor-repeater-item-a85e9b5 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>E041<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) Failure of the contactor inside the module.\"\n\t\tclass=\"elementor-repeater-item-e648c21 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) Failure of the contactor inside the module.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"Perform a complete restart cycle of the inverter.Try swapping the module with another from the same rack.If the error persists in the same module, contact Service STI Repair.\"\n\t\tclass=\"elementor-repeater-item-c03bc21 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Perform a complete restart cycle of the inverter.<br \/>Try swapping the module with another from the same rack.<br \/>If the error persists in the same module, contact Service STI Repair.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"Low Bulk\"\n\t\tclass=\"elementor-repeater-item-888aaf5 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Low Bulk<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"Capacitor voltage below the minimum threshold\"\n\t\tclass=\"elementor-repeater-item-ae4d83d ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Capacitor voltage below the minimum threshold<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"E042\"\n\t\tclass=\"elementor-repeater-item-2d53636 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>E042<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) DC-side voltage below the minimum threshold\"\n\t\tclass=\"elementor-repeater-item-1e6d753 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) DC-side voltage below the minimum threshold<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"a) Through the Aurora CVI Central Software download the fault log, check the recurrence of the error. If the error is permanent, try swapping the module with another one from the same rack. If the error persists in the same form contact Service STI Repair.\"\n\t\tclass=\"elementor-repeater-item-d5095f2 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>a) Through the Aurora CVI Central Software download the fault log, check the recurrence of the error. If the error is permanent, try swapping the module with another one from the same rack. If the error persists in the same form contact Service STI Repair.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"Auto Excl.\"\n\t\tclass=\"elementor-repeater-item-c8d431b ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Auto Excl.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"Self-exclusion of the module due to repeated failures\"\n\t\tclass=\"elementor-repeater-item-a11eea8 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Self-exclusion of the module due to repeated failures<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"E043\"\n\t\tclass=\"elementor-repeater-item-c2d2b30 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>E043<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) The module detected a high number of errors of the same type.\"\n\t\tclass=\"elementor-repeater-item-f0c6ac1 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) The module detected a high number of errors of the same type.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) The module is in the state of self-exclusion from the system to avoid further damage. The errors that can bring the module to this state are: E005, E007, E015, E038. It is necessary to use Aurora CVI Central Software to unlock the module and download the fault log to understand the initial cause that generated the self-exclusion state. In case of E038, the module will self-exclude 900 seconds after the first error is detected.\"\n\t\tclass=\"elementor-repeater-item-3eb5fd3 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) The module is in the state of self-exclusion from the system to avoid further damage. The errors that can bring the module to this state are: E005, E007, E015, E038. It is necessary to use Aurora CVI Central Software to unlock the module and download the fault log to understand the initial cause that generated the self-exclusion state. In case of E038, the module will self-exclude 900 seconds after the first error is detected.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"A.I. Warn\"\n\t\tclass=\"elementor-repeater-item-5564854 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>A.I. Warn<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"\/\"\n\t\tclass=\"elementor-repeater-item-170b1ca ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>\/<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"\/\"\n\t\tclass=\"elementor-repeater-item-a952172 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>\/<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) Lack of anti-island pulse on jbox serial.\"\n\t\tclass=\"elementor-repeater-item-cccda75 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) Lack of anti-island pulse on jbox serial.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) This status does not affect the output of the inverter in any way and indicates that no module has been set up as stringcomb manager via the Aurora CVI Central Software. In case you are not using FIMER stringcombs, it is possible to set a module as stringcomb manager by setting in number of stringcombs equal to zero (CONFIGURATION PLANT-&gt; STRINGCOMB MANAGER-&gt; SET).\"\n\t\tclass=\"elementor-repeater-item-947b1c5 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) This status does not affect the output of the inverter in any way and indicates that no module has been set up as stringcomb manager via the Aurora CVI Central Software. In case you are not using FIMER stringcombs, it is possible to set a module as stringcomb manager by setting in number of stringcombs equal to zero (CONFIGURATION PLANT-&gt; STRINGCOMB MANAGER-&gt; SET).<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"OV network\"\n\t\tclass=\"elementor-repeater-item-0562acd ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>OV network<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"OV Line voltage\"\n\t\tclass=\"elementor-repeater-item-d29edc7 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>OV Line voltage<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"W004\"\n\t\tclass=\"elementor-repeater-item-1879453 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>W004<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) AC voltage too high, high grid impedance, unsuitable AC cable cross section, incorrect AC cable wiring.\"\n\t\tclass=\"elementor-repeater-item-092f336 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) AC voltage too high, high grid impedance, unsuitable AC cable cross section, incorrect AC cable wiring.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"a) Fully section the module by opening the AC switch on board inverter, the DC disconnector and the Auxiliary power supply. Through the use of a tester, verify the origin of the fault.\"\n\t\tclass=\"elementor-repeater-item-161b458 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>a) Fully section the module by opening the AC switch on board inverter, the DC disconnector and the Auxiliary power supply. Through the use of a tester, verify the origin of the fault.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"UV net\"\n\t\tclass=\"elementor-repeater-item-960f902 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>UV net<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"UV Mains voltage\"\n\t\tclass=\"elementor-repeater-item-65f394f ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>UV Mains voltage<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"W005\"\n\t\tclass=\"elementor-repeater-item-9ac96c8 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>W005<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) AC voltage too low, incorrect AC cable wiring.\"\n\t\tclass=\"elementor-repeater-item-2476666 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) AC voltage too low, incorrect AC cable wiring.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"a) Fully section the module by opening the AC switch on board inverter, the DC disconnector and the Auxiliary power supply. Through the use of a tester, verify the origin of the fault.\"\n\t\tclass=\"elementor-repeater-item-ee5b30c ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>a) Fully section the module by opening the AC switch on board inverter, the DC disconnector and the Auxiliary power supply. Through the use of a tester, verify the origin of the fault.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"OF network\"\n\t\tclass=\"elementor-repeater-item-bcf6f68 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>OF network<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"OF network\"\n\t\tclass=\"elementor-repeater-item-b200b96 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>OF network<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"W006\"\n\t\tclass=\"elementor-repeater-item-0eb358b ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>W006<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) Grid frequency above the maximum threshold, grid transient, AC breaker trip or inverter edge contactor.\"\n\t\tclass=\"elementor-repeater-item-f2758ed ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) Grid frequency above the maximum threshold, grid transient, AC breaker trip or inverter edge contactor.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"a) Fully section the module by opening the AC switch on board inverter, the DC disconnector and the Auxiliary power supply. Check the origin of the anomaly.\"\n\t\tclass=\"elementor-repeater-item-ee677b5 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>a) Fully section the module by opening the AC switch on board inverter, the DC disconnector and the Auxiliary power supply. Check the origin of the anomaly.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"UF network\"\n\t\tclass=\"elementor-repeater-item-226ad75 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>UF network<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"UF network\"\n\t\tclass=\"elementor-repeater-item-da67d95 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>UF network<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"W007\"\n\t\tclass=\"elementor-repeater-item-2ecd134 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>W007<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) Grid frequency below the minimum threshold, grid transient, AC breaker tripping or inverter edge contactor.\"\n\t\tclass=\"elementor-repeater-item-76b8d40 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) Grid frequency below the minimum threshold, grid transient, AC breaker tripping or inverter edge contactor.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"a) Fully section the module by opening the AC switch on board inverter, the DC disconnector and the Auxiliary power supply. Check the origin of the anomaly.\"\n\t\tclass=\"elementor-repeater-item-6d69998 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>a) Fully section the module by opening the AC switch on board inverter, the DC disconnector and the Auxiliary power supply. Check the origin of the anomaly.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"Pot. nothing\"\n\t\tclass=\"elementor-repeater-item-389b472 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Pot. nothing<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"Zero exported power\"\n\t\tclass=\"elementor-repeater-item-6d5dcd3 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Zero exported power<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"W014\"\n\t\tclass=\"elementor-repeater-item-2cfe2d0 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>W014<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) Zero exported power\"\n\t\tclass=\"elementor-repeater-item-c30b094 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) Zero exported power<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"a) Through the Aurora CVI Central Software download the fault log, check the recurrence of the error. If the error is permanent, try swapping the module with another one from the same rack. If the error persists in the same form contact Service STI Repair.\"\n\t\tclass=\"elementor-repeater-item-9443c5b ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>a) Through the Aurora CVI Central Software download the fault log, check the recurrence of the error. If the error is permanent, try swapping the module with another one from the same rack. If the error persists in the same form contact Service STI Repair.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"Df\/dt network\"\n\t\tclass=\"elementor-repeater-item-f3d1b27 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Df\/dt network<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"Df\/dt network\"\n\t\tclass=\"elementor-repeater-item-e9cd26b ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Df\/dt network<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"W015\"\n\t\tclass=\"elementor-repeater-item-3a947d4 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>W015<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) Conditions of transient island operation.\"\n\t\tclass=\"elementor-repeater-item-5d65cfd ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) Conditions of transient island operation.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"a) Fully section the module by opening the AC switch on board inverter, the DC disconnector and the Auxiliary power supply. Check the origin of the anomaly.\"\n\t\tclass=\"elementor-repeater-item-dea7ebb ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>a) Fully section the module by opening the AC switch on board inverter, the DC disconnector and the Auxiliary power supply. Check the origin of the anomaly.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"\"\n\t\tclass=\"elementor-repeater-item-5100691 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"Surge Protector Device\"\n\t\tclass=\"elementor-repeater-item-82031b3 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Surge Protector Device<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"W016\"\n\t\tclass=\"elementor-repeater-item-48a99e4 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>W016<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) DC-side cartridge varistor trip, failure of auxiliary status contact.\"\n\t\tclass=\"elementor-repeater-item-b5e216b ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) DC-side cartridge varistor trip, failure of auxiliary status contact.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"a) Remove the left front panel and check:- That the wiring of the auxiliary contact signal is inserted under thevaristor cartridge- That the varistor is in good condition (the varistor status indicator should be green, if it is red it should be replaced)\"\n\t\tclass=\"elementor-repeater-item-1fb0a93 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>a) Remove the left front panel and check:<br \/>- That the wiring of the auxiliary contact signal is inserted under the<br \/>varistor cartridge<br \/>- That the varistor is in good condition (the varistor status indicator should be green, if it is red it should be replaced)<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"Jbox Err.\"\n\t\tclass=\"elementor-repeater-item-20255c8 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Jbox Err.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"One or more StringCombs have communicated a problem\"\n\t\tclass=\"elementor-repeater-item-d5847d9 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>One or more StringCombs have communicated a problem<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"W017\"\n\t\tclass=\"elementor-repeater-item-2d4842d ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>W017<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) Generic stringcomb error\"\n\t\tclass=\"elementor-repeater-item-df3b882 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) Generic stringcomb error<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"a) Verify by means of Aurora CVI Central Software the recurrence of the warning (STRINGCOMB MONITORING).In the stringcombmanager module, it is possible to verify the stringcombs that are the subject of the problem and the type of the warning reported.In case of a permanent warning, verify the RS485 line between inverter and stringcombs.\"\n\t\tclass=\"elementor-repeater-item-42c9bc6 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>a) Verify by means of Aurora CVI Central Software the recurrence of the warning (STRINGCOMB MONITORING).<br \/>In the stringcombmanager module, it is possible to verify the stringcombs that are the subject of the problem and the type of the warning reported.<br \/>In case of a permanent warning, verify the RS485 line between inverter and stringcombs.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"Quartz failure\"\n\t\tclass=\"elementor-repeater-item-c7875d0 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Quartz failure<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"Desynchronization of the two MCU-managed clocks\"\n\t\tclass=\"elementor-repeater-item-133cce5 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Desynchronization of the two MCU-managed clocks<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"\/\"\n\t\tclass=\"elementor-repeater-item-8a3fc56 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>\/<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) Short quartz\"\n\t\tclass=\"elementor-repeater-item-27cc015 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) Short quartz<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) The inverter does not give functional problems, there may be problems in recording statistics. Contact Service STI Repair.When replacing the module, check the synchronicity of date and time with the rest of the modules in the rack\"\n\t\tclass=\"elementor-repeater-item-2932f91 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) The inverter does not give functional problems, there may be problems in recording statistics. Contact Service STI Repair.<br \/>When replacing the module, check the synchronicity of date and time with the rest of the modules in the rack<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t<tr>\t<td data-order=\"Low Battery\"\n\t\tclass=\"elementor-repeater-item-e72c441 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Low Battery<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"Desynchronization of the two MCU-managed clocks\"\n\t\tclass=\"elementor-repeater-item-1dd8777 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>Desynchronization of the two MCU-managed clocks<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"\/\"\n\t\tclass=\"elementor-repeater-item-e96fb9a ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>\/<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) Live battery\"\n\t\tclass=\"elementor-repeater-item-b6f4be7 ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) Live battery<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t\t<td data-order=\"(a) The inverter does not give functional problems, there may be problems in recording statistics. Contact Service STI Repair.\"\n\t\tclass=\"elementor-repeater-item-5b513ac ekit_table_data_\">\n\t\t\n\t\t\t<div\n\t\t\t\tclass=\"ekit_table_body_container ekit_table_data_ ekit_body_align_left\">\n\t\t\t\t<p>(a) The inverter does not give functional problems, there may be problems in recording statistics. Contact Service STI Repair.<\/p>\n\t\t\t<\/div>\n\n\t\t\t\t<\/td>\n\t <\/tbody><\/table><\/div>\n\n\n\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cb9950a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"cb9950a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u2713 PVI50 &#8211; 3I19\u2713 PVI50 &#8211; 3M04\u2713 PVI50 &#8211; 3L07 (NEW)\u2713 PVI55 &#8211; 3L07 (NEW)\u2713 PVI55 &#8211; 3M05\u2713 PVI67 &#8211; 3M62\u2713 PVI67 &#8211; 3M67 POWER ONE CENTRALIZED Home Error Code Photovoltaic Aurora Power One Centralized Listed below are the requirements for initial action on a failed inverter. Before proceeding with any operation: A) Verify that [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-13910","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>STI Repair &#183; Error Codes<\/title>\n<meta name=\"description\" content=\"If your AURORA POWER ONE inverter has a display message and you need to understand the meaning here is the error message table.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/stirepair.com\/en\/aurora_power_one_centralized_error-codes\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Aurora Power One Centralized Error Codes\" \/>\n<meta property=\"og:description\" content=\"\u2713 PVI50 - 3I19\u2713 PVI50 - 3M04\u2713 PVI50 - 3L07 (NEW)\u2713 PVI55 - 3L07 (NEW)\u2713 PVI55 - 3M05\u2713 PVI67 - 3M62\u2713 PVI67 - 3M67 POWER ONE CENTRALIZED Home Error Code\" \/>\n<meta property=\"og:url\" content=\"https:\/\/stirepair.com\/en\/aurora_power_one_centralized_error-codes\/\" \/>\n<meta property=\"og:site_name\" content=\"STI Repair\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/it-it.facebook.com\/sticompany\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-18T15:05:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/stirepair.com\/wp-content\/uploads\/2024\/03\/Aurora_Power_One_Centralizzato_Rack.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"400\" \/>\n\t<meta property=\"og:image:height\" content=\"669\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"14 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/stirepair.com\\\/en\\\/aurora_power_one_centralized_error-codes\\\/\",\"url\":\"https:\\\/\\\/stirepair.com\\\/en\\\/aurora_power_one_centralized_error-codes\\\/\",\"name\":\"STI Repair &#183; 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