U
SER
M
ANUAL
the connector of the sucaon hose correctly to the motor pins to avoid damaging them
(Pictures 8 - 9).
3. I
NSTRUCTIONS
FOR
CLEANING
THE
CHUCK
Always make sure the unit is switched off by Mains Switch (1) when you clean the
chuck.
If debris has accumulated inside the chuck and consequently does not allow a secure hold
for the working tool, or you noace that the bur can not be inserted all the way into the
chuck, then the chuck should be cleaned according to the following instrucaons:
The handpiece comes with a special drill
for cleaning the chuck mechanism.
Carefully insert the drill into the chuck while
rotaang it clockwise with your fingers and
then carefully pull it out. Repeat this several
ames unal the chuck is dirt-free. This method
ensures that the accumulated debris which
found their way into the chuck are carefully
removed without damaging the chuck.
Repeat this several ames.
3. B
UR
CHANGING
Always make sure the unit is switched to Stand-By mode by the micro switch on the
handpiece ⑬ when you change a bur.
The handpiece is equipped with a "quick-grip" centrifugal chuck mechanism. No twisang
is required to open or lock the chuck. Insert the bur all the way into the chuck.
To remove a bur simply pull it out by hand .
12
