NSK Varios Combi Pro Bedienungsanleitung Seite 21

• When using without the Nozzle Tip, never point toward the oral mucous membrane.
• Do not use this product in an area immediately after scaling the tooth surface in a periodontal pocket. Doing so may cause
WARNING
bacteremia.
• Do not insert the Nozzle Tip more than once into the same periodontal pocket during the same treatment.
• Powder may be sprayed for a maximum of 5 seconds in the same periodontal pocket (maximum 20 seconds for one tooth).
Never spray powder for longer than the specified time.
• Do not force the Nozzle Tip into a periodontal pocket.
• Do not spray powder while the Nozzle Tip end is located at the bottom of a periodontal pocket. Doing so may cause emphysema.
• Do not use the Nozzle Tip in any places other than periodontal pockets.
• Setting the Power Level too high may cause emphysema. Adjust the Power Level to an adequate level while checking the
patient's condition.
• The alarm sound is heard every 5 seconds when using Perio Mode.
• In Perio Mode, the Power Level is automatically reduced to a weaker level compared to the same setting for Prophy Mode.
CAUTION
8-6-3 During Handpiece operation
You can: Adjust the Power Level and Water Volume
You cannot: Change Irrigation Mode settings and perform Auto-Cleaning
8-6-4 Releasing residual pressure
The Chamber Cap cannot be opened after operation due to buildup of air pressure inside the Chamber increasing during operation.
Release the pressure remaining in the Chamber before putting powder in the Chamber or removing the Chamber from the Control Unit.
• The remaining powder and water comes out of the Handpiece while releasing the residual pressure. Prepare a container such as
a cup to catch the powder and water.
CAUTION
1) Take the Powder Handpiece out of the Handpiece Holder.
2) Place the Handpiece into the container to catch powder and water.
3) Touch and hold the Auto-Cleaning Key for about 1 second. Beeps are heard and the residual pressure starts to be released.
4) The operation stops when all the residual pressure is released from the Chamber.
8-7 After treatment
Perform maintenance after use on each patient. Refer to "9 Maintenance" for details.
If the Nozzle Tip (option) is attached to the Nozzle, remove and dispose of it before maintenance.
• Failure to perform maintenance may result in malfunction.
CAUTION
NOTICE • The Power Level and Irrigation Mode settings are stored after the power is turned off (Last Memory function).
20