M Aintenance Tips - ProMed 2520 Gebrauchsanleitung

M
aintenance tiPs
DE
A. Keep the inner parts of the handpiece as free as possible from
dust and grinding residue.
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B. Remove dirt from the outer surface of the handpiece with a
cloth moistened with alcohol. Prevent moisture from entering
FR
the unit.
C. Only use grinding heads with a dental standard size of
IT
2.32 - 2.35 mm (0.091 - 0.093 inches) and avoid using
rusted or damaged grinding heads. Their false usage may
ES
lead to excessive wear and tear in the ball bearings. Adhere
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to the safe speed and the safety measures stipulated by the
manufacturer.
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PL
SE
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.
Changing the carbon brushes
The carbon brushes in the hand unit motor should be changed
once a year by qualified service personnel, either via your dealer
or directly.
Promed