ID1=Auxiliary power, ID2=Internal comms, ID3=Control circuit, ID4=Grid contactor open circuit, ID5=Grid contactor short circuit, ID6=Engine contactor open circuit, ID7=Engine contactor short circuit, ID8=Neutral relay open circuit, ID9=Neutral relay short circuit.
Common causes
Internal circuit failure
What to check
STEP 1
Issue standby/shutdown command via APP. Disconnect DC and AC switches. Wait a few minutes for full power-down
STEP 2
Restore DC and AC switches and issue boot command
Escalate if
Fault does not clear after power cycle — submit fault feedback via APP > Service > Troubleshooting
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