DE
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FR
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NL
RU
PL
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FI
D.
Do not expose the handpiece to strong knocks as this may damage the ball bearings. If the handpiece
should fall down, check whether the grinding head is bent. Pay closer attention to noise and/or heat
generation. Send the handpiece immediately in for repair should it be damaged.
E.
Before cleaning the unit, make sure that it is turned off and disconnected from the electricity.
F.
Do not use any aggressive substances such as scouring agents or other detergents as they may corrode
the surface.
G.
Never immerse the device in a liquid and keep it away from liquids containing solvent or acetone.
Attention:
To clean the device, do not use
disinfectant spray
! Moisture may enter and result in damage (bearing
damage in the handpiece, damage to the electronics in the control unit).
Attention:
The device, the handpiece and the handpiece motor may only be disinfected by means of
wipe disinfection
.
When inserting the shaft of a filing bit into the chuck, dust stuck to the bit may become detached and fall in-
to the chuck. If dust accumulates there at certain intervals, preventing the bit shaft from being inserted to the
intended depth so that the chuck cannot grip the bit properly, you should clean the chuck as follows:
The unit is supplied with a special spiral drill with grip to make cleaning easy.
Carefully insert the drill into the chuck and turn it in a clockwise direction, holding
the hand unit with the front end pointing downwards. This will detach any dust
trapped inside. Repeat this process several times.
Attention:
Do not use any
compressed air
to clean the collet! Dust may enter and result in damage.The hand unit
should be cleaned at least once a week, depending on how often it is in use.
1.
Carefully remove the motor connection from the hose (Fig. 1 - 3).
2.
Push the entire micro motor and chuck mechanism out of the hand unit casing. To do so, never pull the
small yellow capacitor (Fig. 4).
M
AINTENANCE
TIPS
1
2
3
4
C
LEANING
THE
COLLET
I
NSTRUCTIONS
ON
HOW
TO
CLEAN
THE
HANDPIECE
