o
PeratinG tHe unit
P. Instrumental use / Instrumental change
• Switch off the motor on the button (B)
DE
a cutter change.
• The convenient quickrelease mechanism enables a change of
EN
instruments without rotating the grip sleeve (centrifugal stress).
Cutters, polishers, etc. have to be inserted until the bottom of the
chuck.
FR
• Similarly, with an intended instrument change, the used cutters
are easily pulled out from the adapter (shut down the engine
IT
before!)
• Use only cutters which correspond to the standardized Dental
ES
diameter (Ø 2.332 mm to 2.350 mm)!
• Never use cutters which are deformed damaged or are not
concentric. We recommend the use of cutters with a maximum
PT
head diameter of 12 mm. Always comply with the given
maximum speed from the manufacturer. Please note that over-
PL
size dimensioned cutters and grinders should be operated with a
maximum speed of 10.000 rpm.
• At higher revolutions the run becomes irregular (vibrations in the
handpiece), so the chuck, the ball bearings and the cutters can
be damaged.
• When in doubt for the speed information, always comply with
the speed given by the manufacturer.
In case of malfunctioning:
• Check for the correct power supply.
for a use of cutters or
• Make sure the unit is turned on.
• Check that the foot pedal is connected to the device correctly.
• If the problem is still not fixed, contact immediately to your service
center.