Motor Controls
1
2
1.
Power switch
2.
Speed control
The power switch latches in the off position when you press the big red button.
To turn the switch on, slide the big red button in the direction of the arrow.
The big red button will swing up to the on position.
The power switch interrupts the input power to the speed control circuit
board.
You control the motor speed by adjusting a potentiometer that provides the
speed setting value to the speed control circuit board. There is a safety switch
on the speed control potentiometer that forces you to return the control to
minimum speed when starting the mill.
Always turn the speed control to the minimum speed position before starting
the mill. Starting the mill with the speed control set to a higher speed can
damage the speed control circuit board.
To power up the mill:
1.
Turn the speed control to the minimum speed position.
2.
Turn on the power by sliding the red cover of the switch up to release the
latch.
Always turn the power off when you leave the mill. Leaving the power on can
damage the speed control circuit board.
To power down the mill:
1.
Turn the speed control to the minimum speed position.
2.
Turn off the power by latching the red cover of the switch.
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