6
CAUTION
Ř Do not operate the Retention Lock Ring while under drive air pressure. The high pressure may cause sudden release of the handpiece from
the coupling.
5. Connection & Disconnection of the Handpiece
Refer to Operation Manuals of coupling and hose before connecting the handpiece.
Z800L/Z800/Z900L/Z900
5-1 Connection
1) Insert the handpiece into the Coupling (Fig. 2).
2) Make sure the handpiece is firmly connected to the coupling.
5-2 Disconnection
Pull back the Retention Lock Ring and remove the handpiece from the Coupling (Fig. 2).
Fig. 2
Retention Lock Ring
Handpiece Coupling