17 ENGLISH
3.
Remove the filter from the filter case.
1
2
Fig.38
►
1.
Filter
2.
Filter case
4.
Attach a new filter to the filter case, and then
attach the filter cover.
5.
Close the cover of the dust case, and then attach
the dust case to the dust collection system.
Replacing sealing cap
1.
Insert a flat-blade screwdriver into one of the grooves
placed on the sides of the nozzle head. Tilt the flat-blade
screwdriver at an angle to squeeze and pop the cube hook
of the sealing cap out. Then peel the rubber edge of the
sealing cap away from the rim of the nozzle head opening.
1
2
3
4
Fig.39
►
1.
Sealing cap
2.
Cube hook
3.
Groove
4.
Nozzle head
2.
Set one of cube hooks of a new sealing cap into
the lower part of the groove in the nozzle head with a
recessed surface of the sealing cap facing forward.
1
2
4
3
Fig.40
►
1.
Cube hooks
2.
Lower part of the groove
3.
Sealing cap
4.
Recessed surface
3.
Place the other hook into the opposite side, while
repositioning the sealing cap to fit finely to the nozzle
head.
2
1
3
4
5
Fig.41
►
1.
Sealing cap
2.
Cube hook
3.
Lower part of the
groove
4.
Nozzle head
5.
Rims
4.
Gently lay the rubber edge of the sealing cap
down over the rim of the nozzle head opening from
bottom to top.
1
2
3
Fig.42
►
1.
Rubber edge
2.
Sealing cap
3.
Nozzle head
OPERATION
CAUTION:
Always use the side grip (auxiliary
handle) and firmly hold the tool by both side grip
and switch handle during operations.
CAUTION:
Always make sure that the work-
piece is secured before operation.
CAUTION:
Do not pull the tool out forcibly
even the bit gets stuck. Loss of control may
cause injury.
NOTICE:
Before using the dust collection sys-
tem with the tool, read the section about the dust
collection system.
Summary of Contents for GRH10
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