3. In order to expel the tool, turn the unlockingring on the
handpiece anticlockwise to the stop position (Fig. 7.5).
Fig. 7.5 (symbolic drawing)
Notes on operation
The recommended air pressure for operating the handpiece is 0.2 MPa. A higher pressure may result
in failure of the bearing. The handpiece does not require any additional lubrication
.
Do not use any lubricants!
Only apply light pressure when grinding and milling with the handpiece. Heavy soiling accumula-
ted during work may destroy the bearing and the tools. Pay attention to the permitted cutting speeds
and the tool manufacturer’s guidelines before using the tools.
Check that the tool is firmly seated and securely tighten the collet using the prescribed keys (refer to
Care/maintenance section).
Check the maintenance unit regularly. If condensation water and dirt are present, drain off the con-
densation water and clean the filter (refer to Care/maintenance section).
Wear protective goggles when working!
10
Important
Caution
Info
Important
