Quoted from PinballFever:I read the manual for this tumbler but it doesn't say. Is it OK to turn off the tumbler then turn it on again repeatedly?
For example run the tumbler a couple of hours then turn it off when I go somewhere then turn it on again, off and on for a TOTAL of about 24 hours on?
It says to wait about an hour after turning it off to let the dust settle before opening the lid.
That's overkill. It's just a simple electric motor... turn it on and off at your leisure. The tumbling media doesn't create that much dust to worry about.