[epordonez]

we have a mazak sqt-300 mazatrol pc fuzion. we encountered an alarm (main power supply malfunction. how to fix the problem?

[botha.y]

If you're lucky you've got some electrical equipment such as your main contactor not contacting properly, some fuse burned or breaker activated, just check you get the proper voltage going to your power supply. If you get the proper voltage going to the power supply, then it'll be the power supply that needs to be replaced.

Cheers.

[Vhadai]

We have a mazak Slant Turn 60N and we have been experiencing the same alarm on our machine, alarm "main supply power malfunction". We would have to cycle the power every morning and the alarm would clear. Any advise on this would be much appreciated.

[Vhadai]

We have a mazak Slant Turn 60N and we have been experiencing the same alarm on our machine, alarm "main supply power malfunction". We would have to cycle the power every morning and the alarm would clear. Please see attachment for the alarm. Any advise on this would be much appreciated.