Band Sealer Potentiometer / Knob
Potentiometer / Knob
The potentiometer controls the speed of the sealer / motor by applying resistance to the incoming voltage before directing it to the motor. If the potentiometer is turned down, the motor will move slower. If it is turned up, there will be no resistance applied and the motor / band sealer will run at full speed. If your sealer speed is not functioning, it's time to replace your potentiometer (speed controller)!