8
Safety Instructions
speed (see manu
facturer’s instructions), or
•
only use the speed required by the
instrument,
•
the tool is absolutely dry.
For safety reasons, do not change the tool
while the motor is running.
Switch off the unit immediately if
•
the bur comes off during the treatment itself,
•
the motor blocks during the treatment.
The light on the handpiece is for lighting the
area being treated. Do not look directly into the
light.
Always follow the operating instructions. Do not
carry out any repairs, modifications or
maintenance work yourself. This is only to be
accomplished by an authorized specialist. The
mains cable may also only be changed by the
manufacturer, or an authorized specialist.
Maintenance records may be supplied to repair
workshops and trained technicians upon
request. Never remove the housing, especially
not while the equipment is plugged into the
socket, since some components are under
electric voltage. Any unauthorized or improper
