What does Mazak alarm 408 mean?

Mazak alarm 408 is "PROGRAM ERROR". The memory contents in the machining-program data storage area have been destroyed. Error type: Operation — wrong key or incorrect operation. Machine state: Operation continued — machine still running.

How do I fix and clear Mazak alarm 408?

Delete the corresponding program. Clearing procedure: Tap alarm clear button.

ALARMSMazatrol Assistant

NOTICEAlarm code

408

PROGRAM ERROR

What it means

The memory contents in the machining-program data storage area have been destroyed.

What to do

1Delete the corresponding program.

Codebook — decoded

AError typeOperation — wrong key or incorrect operation

LStop statusOperation continued — machine still running

SClearingTap alarm clear button

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

Still stuck? Ask the Mazatrol assistant →