Fault Codes
Fault Code (4)1 – Output Overload!
This error signifies that the connected load is drawing a current exceeding the device's capacity of 16A. This typica...
Fault Code (4)2 – Overheat!
Fault Code (4)2 is triggered when the device's internal temperature exceeds safe operating limits. Overheating can re...
Fault Code (4)3 – No Signal!
Fault Code (4)3 is displayed when no signal has been received from the harvi device. This typically indicates a commu...
Fault Code (4)4 – Grid Sensor Error!
Fault Code (4)4 is displayed when the grid sensor (CT sensor) is incorrectly installed, resulting in a communication ...
Fault Code (4)5 – Back-Feed Voltage!
Fault Code (4)5 is triggered when the device detects an unexpected voltage at the heater output terminals. This can o...
Fault Codes (4)6 and (4)7 Over/Under Voltage!
These fault codes indicate issues with the AC supply voltage either exceeding or dropping below the acceptable range....
Fault Code (4)8 – Load Fault!
Fault Code (4)8 indicates that the connected load is faulty. This can occur if there is a problem with the heating el...