What does Mazak alarm 379 mean?

Mazak alarm 379 is "WARMING UP ERROR". Warm-up operation was stopped due to opening of the front door or setting of the machine setup switch to the “1” (ON) position. Error type: Operation — wrong key or incorrect operation. Machine state: Operation continued — machine still running.

How do I fix and clear Mazak alarm 379?

No action procedure is recorded in the manual for this alarm. Contact a Mazak Technical Center. Clearing procedure: Fix cause → press RESET.

ALARMSMazatrol Assistant

CRITICALAlarm code

379

WARMING UP ERROR

What it means

Warm-up operation was stopped due to opening of the front door or setting of the machine setup switch to the “1” (ON) position.

What to do

No action procedure recorded. Contact a Mazak Technical Center.

Codebook — decoded

AError typeOperation — wrong key or incorrect operation

LStop statusOperation continued — machine still running

OClearingFix cause → press RESET

Still faulted after these steps? Do not restart under load — ask the Mazatrol assistant.

Still stuck? Ask the Mazatrol assistant →