How do I fix and clear Mazak alarm 440?

No EIA/ISO programs can be designated for operation on the TOOL LAYOUT, PROCESS CONTROL, SET UP RECORD or MEASURE display or during EIA/ISO conversion or MAZATROL program editing. Clearing procedure: Tap alarm clear button.

ALARMSMazatrol Assistant

NOTICEAlarm code

440

EIA/ISO PROGRAM DESIGNATED

Q: What does Mazak alarm 440 mean?

Mazak alarm 440 is "EIA/ISO PROGRAM DESIGNATED". 1. The machining program that has been designated on the TOOL LAYOUT, PROCESS CONTROL or SET UP RECORD display is an EIA/ISO program. 2. An EIA/ISO program has been designated for copying purposes during MAZATROL program editing. 3. An EIA/ISO program has been designated as the source program of EIA/ISO conversion. 4. An EIA/ISO program has been designated when writing coordinate values on the MEASURE display. Error type: Operation — wrong key or incorrect operation. Machine state: Operation continued — machine still running.

What it means

1. The machining program that has been designated on the TOOL LAYOUT, PROCESS CONTROL or SET UP RECORD display is an EIA/ISO program. 2. An EIA/ISO program has been designated for copying purposes during MAZATROL program editing. 3. An EIA/ISO program has been designated as the source program of EIA/ISO conversion. 4. An EIA/ISO program has been designated when writing coordinate values on the MEASURE display.

What to do

1No EIA/ISO programs can be designated for operation on the TOOL LAYOUT, PROCESS CONTROL, SET UP RECORD or MEASURE display or during EIA/ISO conversion or MAZATROL program editing.

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 →