InverteriG5AVerification pending — cross-check with the official manual
iG5A DGn — Self-Diagnostic Malfunction
Trip — immediate stop
CAUSE
Why does it occur?
IGBT damage; Output short circuit; Output ground fault
REMEDY · Step by step
How to fix it?
Contact retailer or LSIS customer service center
Do not reset repeatedly before identifying the cause. Repeated resets while ignoring a trip/alarm can cause secondary damage (IGBT failure, motor winding damage, etc.).
SOURCE
Related manual page
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