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4.2 Contents
HSM-500 bench top unit
111100
Handpiece
592013
Mains cable
111102
HSM-350 / 500 cable
111103
Handpiece holder
111896
Bench top control
111150
Cleaning set
511156
Foot switch
5 Switch functions
5.1 POWER switch
The POWER switch turns the controller ON/OFF.
When the unit is on, the mains switch lights green.
5.2 CONTROL rocker switch
This switch enables you to control the tool by hand or knee.
5.3 DIRECTION rocker switch
The DIRECTION rocker switch controls the direction of rotation of the handpiece.
5.4 Speed-control knob
This knob is used to set the desired rpm. When you operate the foot control or switch to
manual operation, the handpiece comes up to the set speed. The unit has two safety
reminders: at 30,000 and 40,000 rpm you will detect increased rotational resistance.
