NSK PRESTO II Mode D'emploi page 5

3-4 Installation of Handpiece
Loosen and remove the tube stopper from the handpiece
connector on the right-hand side of the control unit, and
insert it into the handpiece tubing. At this time, insert the
tube stopper so that its screw comes outside (control unit
side). (Fig. 3)
Insert the handpiece tubing into the handpiece connector,
and securely tighten the tube stopper.
Insert the tube clamp ring into the other end of the
handpiece tubing as shown in Fig. 4, and insert it into the
handpiece tubing socket as shown in Fig. 5.
Handpiece Connector Handpiece Connector
3-5 Installation of Handpiesce Tubing Clamps
Locate a Handpiece Tubing Clamp (two pieces supplied) at a proper location to conveniently position the handpiece
tubing.
4. Operational Procedures of Control Unit
4-1 Set the Drive Air Pressure
Supply air, and adjust to 0.25MPa by pulling the
Regulator Knob upward and turning.
When adjustment is made, push the knob down to lock.
(Fig.6)
4-2 Operation
Stepping on the Foot Pedal starts rotation.
4-3 For Finishing Work
Close the main cock of air.
Tube Clamp Ring Tube Clamp Ring
Fig. 4
4
Handpiece Connector Handpiece Connector
Tube Stopper Tube Stopper
Handpiece Tubing Handpiece Tubing
Regulator Knob Regulator Knob
Fig. 3
Fig. 5
Fig. 6