INVT GD20 ItE – Current detection fault

Diagnostic context

What ItE means on INVT GD20

ItE is the GD20 current detection fault. The manufacturer lists the connection of the control board is not good. as one of the documented causes.

Operating context: Start with the manufacturer troubleshooting sequence. Check the connector and repatch. Change the Hoare.

This diagnostic context is an editorial explanation. The possible causes and recommended checks below are the verified manufacturer troubleshooting content.

Possible causes

The connection of the control board is not good
Assistant power is bad
Hoare components is broken
The modifying circuit is abnormal.

Recommended checks and actions

Check the connector and repatch
Change the Hoare
Change the main control panel

Technical source

INVT GD20 Manual EN - P07.27 Current fault type — page 62

INVT GD20 Manual EN - Fault tracking — page 95

Manual tiếng Việt INVT GD20 - Xử lý lỗi — page 84