14
ENGLISH
ASSEMBLY
CAUTION:
Always be sure that the tool is
switched off and the battery cartridge is removed
before carrying out any work on the tool.
Side grip (auxiliary handle)
CAUTION:
Always use the side grip to ensure
safe operation.
CAUTION:
After installing or adjusting the
side grip, make sure that the side grip is firmly
secured with its retaining projections fully
engaged by the positioning recesses on the gear
housing.
To install the side grip, follow the steps below.
1.
Loosen the thumb screw on the side grip. Then
install the side grip over the barrel neck of the gear
housing.
1
2
3
4
5
Fig.17
►
1.
Side grip
2.
Thumb screw
3.
Barrel neck of the
gear housing
4.
Retaining projection
5.
Positioning
recess
The attachment ring can be enlarged by pressing
the thumb screw down so that the ring is easily and
securely engaged over the barrel neck of the gear
housing.
1
2
Fig.18
►
1.
Thumb screw
2.
Attachment ring
2.
Tighten the thumb screw to secure the grip at your
desired angle.
Installing and removing drill bit
Grease
Clean the shank end of the drill bit and apply grease
before installing the drill bit.
Coat the shank end of the drill bit beforehand with a
small amount of grease (about 0.5 - 1 g).
This chuck lubrication assures smooth action and lon-
ger service life.
1
2
Fig.19
►
1.
Shank end
2.
Grease
Place the shank end of the drill bit into the chuck, and insert it
further into the chuck while hand-turning the drill bit so the shank
end well fits into the chuck slot and becomes fully engaged.
Having installed the drill bit, try pulling it back to ensure
it is securely held in place.
1
2
Fig.20
►
1.
Drill bit
2.
Chuck
To remove the drill bit, push the chuck cover down all
the way and pull the drill bit out.
1
2
Fig.21
►
1.
Drill bit
2.
Chuck cover
