Need help with a powermatic dust collector!!

[Mr. Wonderful]

We have a Powermatic PM1900TX dust collector in our shop. The other day the boss was "testing the range" on the remote control and inadvertently turned it on before the motor had finished winding down. I was not there when it happened. He said it made a "bad noise". Now it has zero signs of life. It will not power up at all.

I have checked and there is no reset button, and the breaker is not tripped. This unit has maybe three hours of run time on it at best. I have unplugged the unit and plugged it back in, still nothing.

Any advice would be helpful.

Thanks