InverterH100Verification pending — cross-check with the official manual
H100 FanTrip — FanTrip
Trip — immediate stop
CAUSE
Why does it occur?
- Cooling fan abnormality
- Foreign substance blocking vent or fan needs replacement
REMEDY · Step by step
How to fix it?
- Remove external substances from vent
- Replace cooling fan
- Set PRT-79 to 0
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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