S
AFETY INSTRUCTIONS
3. Clean the area around the air Flow channels with a dry brush (fig. 4 - 6).
4. Then wipe the entire motor assembly, the motor casing and the hose kit clean with a cleaning cloth suit
able for this purpose (Fig. 8 / 9).
5. When assembling the handpiece, make sure that the position of the plug contacts is correct! Please insert
and put together these plug contacts carefully to prevent the individual pins from being damaged (Fig.
10 / 11). Observing the guide rails (Fig. 12), you can slide on the motor casing with little effort until it
engages.
S
AFETY INSTRUCTIONS
Please pay attention to the following before first time operation:
Never place the unit in direct contact with fire, gas, oxygen or hot objects such as hot plates.
Please observe the following during operation:
A. The handpiece may only be connected to the unit included in the delivery contents.
B. Grinding heads to be used:
• Standardized dental size: ø 2.332 – 2.350 mm (0.091 - 0.093 inches), shaft length 28 - 36 mm.
• Only use centered grinding heads with a rounded shaft end.
• The use of rusted or bent grinding heads is not permitted.
C. Use the speed controller carefully.
D. Appliance power supply: 100 V~ or 240 V~.
E. Switch the unit off before you change the grinding head, and on Standby.
F. Take every precaution possible to ensure that the unit does not fall down or get damaged in any other
way.
G. If problems do arise with the handpiece, take it immediately to get it repaired.
H. Do not lubricate or wash the handpiece.
I.
Place the test grinding head in the chuck when storing the handpiece.
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