6301605.book Seite 16 Montag, 12. September 2011 11:11 11
6 Step-by-step Instructions
16
Sirona Dental Systems GmbH
6.4
Cleaning the pushbutton chuck
To remove deposits and ensure proper functioning of the
clamping system, the chuck must be cleaned with oil spray.
At least once a week
•
Press the contra-angle handpiece head with the chuck firm-
ly against the spray can nozzle and spray the chuck for 1 –
2 seconds.
•
Always keep the spray can upright!
Wipe off any protective oil that leaks with a lint-free cloth.
ATTENTION! Always clean and oil the chucks of treat-
ment instruments as specified by the manufacturer, even
when they are being processed automatically!
63 01 605 D 3451