CAUTION!
Check the supply pressure before using the handpiece.
To do so, fit a pressure gauge between the dental cord
and the micromotor. Check the following pressures:
- Operating air pressure: 2.8 bar (40 psi)
- Return air: < 0.5 bar (7 psi)
- Water: from 0.8 to 2.5 (12 to 36 psi)
- Spray air: from 1.0 to 4.0 (15 to 58 psi)
Do not exceed the above pressures.
DANGEr!
Always wear gloves to avoid the risk of lesions and
infections
when
checking,
extracting teeth.
CAUTION!
Use of unfiltered, hard water can lead to blockages and
premature wear in hoses, fittings and spray heads.
cleaning,
repairing
or
27
Eng