What does Mazak alarm 294 mean?

Mazak alarm 294 is "NO TOOL SELECT (INCORRECT TNo.)". A negative number was specified as a T-code. Error type: Operation — wrong key or incorrect operation. Machine state: Operation continued — machine still running.

How do I fix and clear Mazak alarm 294?

Specify the correct tool number. Clearing procedure: Press RESET to clear.

ALARMSMazatrol Assistant

NOTICEAlarm code

294

NO TOOL SELECT (INCORRECT TNo.)

What it means

A negative number was specified as a T-code.

What to do

1Specify the correct tool number.

Codebook — decoded

AError typeOperation — wrong key or incorrect operation

LStop statusOperation continued — machine still running

PClearingPress RESET to clear

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

Still stuck? Ask the Mazatrol assistant →