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7 Step-by-Step Instructions
62 39 920 D 3451
15
7.4
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
firmly 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!