6. Connecting and Disconnecting the Handpiece
from the Coupling.
FIG.3
FIG.4
Please check the coupling is securely attached to the hose of
dental unit and confirm that the drive air pressure is propper.
(2.3 kg/cm²
∼
2.8 kg/cm²)
6.1 Connecting (FIG.3-4)
(1) Insert the handpiece into the coupling by pulling the retentionlock ring.
(2) Make sure that the handpiece is securely connected to the coupling.
6.2 Disconnecting (FIG.3-4)
(1) Pull back the retention lock ring to release the handpiece from
coupling.
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