KaVo GENTLEsilence 8000BN, Инструкция по эксплуатации

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6 Troubleshooting
6.1 Exchange the O-rings on the medical device
Note
The O-ring on the coupling may only be lubricated with a cotton ball wet with KA‐
VO spray.
▶ Unscrew the sleeve on the end of the coupling of the medical device anticlock‐
wise.
▶ Press the O-ring between your fingers to form a loop.
▶ Shove the O-ring to the front, and remove it.
▶ Insert new O-rings into the grooves.
▶ Screw the sleeve clockwise onto the medical device hand-tight.
6.2 Cleaning the spray nozzle.
CAUTION
Hazard from insufficient spray water.
Overheating of the medical device and damage to the tooth.
▶ Check the spray water channels and clean the spray nozzles with the nozzle
needle Mat. no. 0.410.0931 if necessary.
▶ Check the water filter and exchange if necessary.
▶ Use the nozzle needle (Mat. no. 0.410.0921) to free the water passage in the
spray nozzles.
6.3 Change the water filter
CAUTION
Hazard from insufficient amount of spray water.
Insufficient spray water can cause the medical device to overheat and damage
the tooth.
▶ If the spray water is insufficient, check or exchange the water filter.
▶ Unscrew the sleeve ① anticlockwise from the insert ② and pull off.
▶ Pull back the insert ② slightly.
▶ Use tweezers to remove the water filter ③ from the insert ②.
▶ Insert a new water filter.
Instructions for use GENTLEsilence 8000BN - 1.000.5700
6 Troubleshooting | 6.1 Exchange the O-rings on the medical device
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