ivory SL611C Instructions Pour L'utilisation page 45

WArNING!
It can be dangerous to use the handpiece without a speed and
direction controller.
- The dental unit with which this handpiece is used must be equipped
with a speed and direction controller.
- For reasons of legal responsibility for safety, reliability and performance,
a statement to this effect must also appear in the documentation
provided with the dental unit.
DANGEr!
Always wear gloves to avoid the risk of lesions and infections when
checking, cleaning, repairing or extracting teeth.
CAUTION!
Use of unfiltered, hard water can lead to blockages and premature wear
in hoses, fittings and spray heads.
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