Fault

F84

Short circuit fault of inverter relay.

1 Devices that report this code
T-REX-50KHP3G01Inverter↗ view on device
F84Short circuit fault of inverter relay.Fault
Description

Inverter relay not properly disconnected causing short circuit, shutdown and restart.

Source:T-REX-50KHP3G01-user-manual-.pdf · page 48

Compiled from official FelicityESS user manuals. Always consult your device manual and a qualified technician before performing repairs.