How do I fix and clear Mazak alarm 777?

Specify the upper turret to execute the restarting function from balanced cutting.

CRITICALAlarm code

777

INCORRECT POSIT. CANNOT RESTART (WNo., UNo., SNo.)

Q: What does Mazak alarm 777 mean?

Mazak alarm 777 is "INCORRECT POSIT. CANNOT RESTART (WNo., UNo., SNo.)". The restarting function has been started from the balanced-cutting with the lower turret. Error type: Registered Data — program or tool data error.

What it means

The restarting function has been started from the balanced-cutting with the lower turret.

What to do

1Specify the upper turret to execute the restarting function from balanced cutting.

Codebook — decoded

BError typeRegistered Data — program or tool data error

I (L)Stop statusunspecified

O (S)Clearingunspecified

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

Still stuck? Ask the Mazatrol assistant →