How do I fix and clear Mazak alarm 337?

1. Stop automatic operation. 2. Wait for the ATC mechanism to finish operation.

NOTICEAlarm code

337

DRIVE MODE CHANGE INHIBIT

Q: What does Mazak alarm 337 mean?

Mazak alarm 337 is "DRIVE MODE CHANGE INHIBIT". An attempt to change operation modes was made: 1. At the start of automatic operation 2. When ATC mechanism was in operation. Error type: Operation — wrong key or incorrect operation. Machine state: Operation continued — machine still running.

What it means

An attempt to change operation modes was made: 1. At the start of automatic operation 2. When ATC mechanism was in operation.

What to do

11.
2Stop automatic operation.
32.
4Wait for the ATC mechanism to finish operation.

Codebook — decoded

AError typeOperation — wrong key or incorrect operation

LStop statusOperation continued — machine still running

P, SClearingunspecified

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

Still stuck? Ask the Mazatrol assistant →