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Installing or removing/adjustment of rasp blade and holder
CAUTION:
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Always be sure that the tool i s switched off and the battery cartridge is removed before
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Always be sure that a l l bolts which secure the rasp blade or holder are securely tightened
installing or removing/adjustment of the rasp blade and holder.
before use.
1. Use an 82 mm x 25 mm x
3
mm rasp
blade which i s available on the market.
2.
To install the rasp blade, slide into the
holder up to the stop and tighten both
securing bolts using the hex wrench.
3. The holder
is held on the drive shaft
with the rasp blade facing upward. If
you wish to re-install the holder on the
drive shaft with the rasp blade facing
downward, proceed as follows.
i) Loosen the securing bolt using the
hex wrench and pull the holder out
of the drive shaft.
ii) Turn the holder upside down and
insert it into the drive shaft.
iii) Tighten the securing bolt using the
Rasp b l a d e - ,
Securing bolt
Hex wrench
i
Tighten
Drive shaft
Securing bolt
Hex wrench
I
hex wrench after aligning the securing bolt with the notch on the drive shaft.
4.
In normal use the holder is used in the
flat position: for the first premolar the
holder is angled, The holder is activated
by
pressing
the spring loaded trigger and
moving to the position required and
then releasing the trigger.
vTr
I
7
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