Sole F85 won’t slow down
Used sole F85. Speed control problem. It will speed up after pushing the increase speed buttons but it will not slow back down if i adjust it. Example, I will set it to 6mph, belt will speed up, then when I attempt to slow it down to 2mph, the motor does not change and keeps running at 6mph. It also will keep spinning at the 6mph even after I hit the "stop" button once. Display says pause but does not slow down. Minus button does not slow it down either.