In case of malfunctions
Switch the motor off and disconnect it from the power. Repair of
the electrical parts may only be performed by an authorized ser-
vice specialist.
!
Using a 5mm Hexagon wrench,
loosen both Allen screws.
!
Adjust the two positioning screws with
a screwdriver.
Tighten the Hexagon screws again and check
whether the diamond drill stand moves
smoothly.
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