HEBU medical Diamond HB 8864, Operating And Service Manual

Page: 21 / 30

Oscillo-Saw Diamond
21
EN
4.2 Inserting the new saw blade
1. Check that the female thread and saw blade support of the drive shaft are clean.
2. Position the new saw blade.
It makes no difference which side of the saw blade is facing inwards or outwards.
Important!
The notches in the saw blade must be positioned precisely flush on the spigots of the
drive shaft.
3. Position the fixing ring. The notches in the fixing ring must always be pointing towards
the saw (see fig. 2). These must also be positioned precisely on the spigots.
4. Screw the retaining screw in manually until hand tight.
5. Then tighten firmly using the fork wrench, as described above.
The tightening torque is 6 - 7 Nm. Caution! Do not overtighten.
Fig. 2:
Inserting the saw blade
5 Operation
Switching on and off (see fig. 3)
Switching on: Push the switch forwards ( I )
Switching off: Push the switch back
( 0 )
Setting the oscillating frequency (see fig. 4)
Select the oscillating frequency when the motor is running.
The optimum oscillating frequency can be selected at the
speed gauge depending on the properties of the plaster cast.
Oscillating frequency preselection using the electronic speed gauge.
Lowest oscillating frequency
( 1 ) 12000
1
𝑚𝑖𝑛
Highest oscillating frequency ( 8 ) 21000
1
𝑚𝑖𝑛
Fig. 3
Fig. 4