How do I fix and clear Mazak alarm 537?

Reread the data only after setting a new cassette tape or floppy disk or after saving the corresponding data. Clearing procedure: Tap alarm clear button.

ALARMSMazatrol Assistant

NOTICEAlarm code

537

CMT MALFUNCTION

Q: What does Mazak alarm 537 mean?

Mazak alarm 537 is "CMT MALFUNCTION". Data cannot be read because of the presence of check sum errors, for example, within the cassette tape or floppy disk contents. Error type: External I/O — external I/O unit malfunction. Machine state: Operation continued — machine still running.

What it means

Data cannot be read because of the presence of check sum errors, for example, within the cassette tape or floppy disk contents.

What to do

1Reread the data only after setting a new cassette tape or floppy disk or after saving the corresponding data.

Codebook — decoded

GError typeExternal I/O — external I/O unit malfunction

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 →