L/H Cover Interlock Switch was detected to be open.
故障排查:
Check the following:
The L/H Cover Interlock Switch (DC330 [077-300]) for operation failure. (PL 14.1)
The L/H Cover for damage or mismatch.
If no problem is found, replace the Motor Drive PWB. (PL 18.2, PL 18.5)
