Buzz on Startup

CGornet · Apr 7, 2017

The last 3 days when I start my VF2 up I hear a buzz coming from the cabinet. I still get the startup "beep", but I immediately shut the machine down. I hit the green button again and the buzz is gone and the machine runs fine.

Is this a contactor issue?

Machine is a '99 VF2 vector drive.

Thanks

bpfedorick · Apr 7, 2017

I've been having the same issue on a 99 VF4. I suspect the contactor as well, but so far the machine still runs so I haven't done anything yet.

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CarbideBob · Apr 8, 2017

Most likely yes but just open the cabinet door and find the buzz.
All will be revealed.
Bob

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