What does Mazak alarm 25 mean?

Mazak alarm 25 is "SAFE OPERATION SYSTEM ALARM". There occurred an alarm in the safe operation system. Error type: NC Equipment — system hardware/software error. Machine state: Emergency stop — machine fully stopped.

How do I fix and clear Mazak alarm 25?

Contact the nearest Mazak Technical Center or Technology Center. Clearing procedure: Fix cause → Power OFF → Power ON.

ALARMSMazatrol Assistant

CRITICALAlarm code

SAFE OPERATION SYSTEM ALARM

What it means

There occurred an alarm in the safe operation system.

What to do

1Contact the nearest Mazak Technical Center or Technology Center.

Codebook — decoded

EError typeNC Equipment — system hardware/software error

HStop statusEmergency stop — machine fully stopped

NClearingFix cause → Power OFF → Power ON

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

Still stuck? Ask the Mazatrol assistant →