Handpiece Holder; Care And Maintenance - NSK Varios 970 Operación Manual

10. Handpiece Holder

While the Handpiece is not in use, put the Handpiece in the
Handpiece Holder.
The Handpiece Holder is adjustable. (Fig. 26)
NOTICE
To prevent injury, always mount Scaler Tip Cover (S).

11. Care and Maintenance

(1) Cleaning of Optic Fiber (Varios 970 LUX)
Wipe the debris off the end of the Optic Fibers at the
handpiece with alcohol soaked cotton swab. (Fig. 27)
CAUTION
Do not use any sharp pointed tools to clean the
Optic Fiber End Face. In case the light degridation,
contact your dealer.
(2) Changing O-Ring
• Handpiece Cord
An O-Ring is located in the Handpiece Cord Connector. Use a pointed tool to remove,
and mount new O-Ring into the groove. (Fig. 28)
* Optional O-Ring: Order Code 030020080
• VA Bottle
Remove two O-Rings at the Bottle Joint with a pointed tool, and
mount new O-Rings into the grooves. (Fig. 29)
* O-Ring (Thick section) : Order code 03007550
O-Ring (Thin section) : Order code 03209000
(3) Changing the Irrigation Pump
) Remove the Bottle, the Power Cord, the Handpiece Cord and the
Foot Control from the Control Unit.
2) Turn back the Control Unit. Hang a finger on "
up the bottom cover to remove.
Optic Fiber End Face
" point and pull
4
Handpiece Holder
Fig.26
Fig.27
O-Ring
Fig.28
O-Ring (Thick section)
O-Ring (Thin section)
Fig.29
Fig.30