ServoL7CVerification pending — cross-check with the official manual
L7C W-01 — RST_PFAIL
Warning — monitor
CAUSE
Why does it occur?
Main power source loss
REMEDY · Step by step
How to fix it?
Check main power supply
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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