I tried my UDM for the first time today and I`m not sure it is working correctly. With the pad of the machine not on any surface, the pad will rotate. When the pad is in contact with the car the rotation almost comes to a stop, just a little pressure with make the pad completely stop. If I am working on the side of the car, the pad will not rotate when the machine is up against the car.
With the machine not up against the car, I can stop the pad from rotating by just pushing on the pad with one finger. I can also grab the pad and rotate it backwards with just about no effort with the machine running.
All of this was done on speed 5 or 6, it made no difference on either speed.
Does everyone elses machine work like this?
Thanks.
Jeff
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