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CAUTION
○
Exercise care not to excessively prolong driving
time, otherwise, the screws may be damaged by
excessive force.
○
Apply the rotary hammer perpendicularly to the
screw head when driving a screw; otherwise, the
screw head or bit will be damaged, or driving force
will not be fully transferred to the screw.
○
Do not attempt to use the rotary hammer in the
rotation and striking function with chuck adaptor
(D) and bit attached.
5.
When driving wood screws (Fig. 11)
(1) Selecting a suitable driver bit
Employ phillips screws, if possible, since the driver bit
easily slips off the heads of slotted-head screws.
(2) Driving in wood screws
○
Prior to driving in wood screws, make pilot holes
suitable for them in the wooden board. Apply the bit to
the screw head grooves and gently drive the screws
into the holes.
○
After rotating the rotary hammer at low speed for a
while until a wood screw in partly driven into the wood,
squeeze the trigger more strongly to obtain the optimum
driving force.
CAUTION
Exercise care in preparing a pilot hole suitable for
the wood screw taking the hardness of the wood
into consideration. Should the hole be excessively
small or shallow, requiring much power to drive
the screw into it, the thread of the wood screw may
sometimes be damaged.
6.
Hammering only
This rotary hammer can be set to hammering only mode
by pressing the push button and turning the change
lever to
mark. (Fig. 12)
Change lever
(1) Mount the bull point, cold chisel, or other tool bit.
(2) Press the push button and set the change lever to
middle of
mark and
Push button
Fig. 12
mark. (Fig. 13)
Change lever
The rotation is released. Turn the tool bit and adjust
the cold chisel or other tool bit to the desired position.
(Fig. 14)
Tool bit
(3) Turn the change lever to
Then, the tool bit is locked.
7.
Using depth gauge (Fig. 15)
(1) Loosen the knob on the side handle, and insert the
depth gauge into the mounting hole on the side handle.
(2) Adjust the depth gauge position according to the depth
of the hole and tighten the knob bolt securely.
Depth gauge
8.
How to use the drill bit (taper shank) and the taper
shank adaptor.
(1) Mount the taper shank adaptor to the rotary hammer.
(Fig. 16)
(2) Mount the drill bit (taper shank) to the taper shank
adaptor. (Fig. 16)
(3) Turn the switch ON, and drill a hole in prescribed depth.
English
Push button
Fig. 13
Fig. 14
mark. (Fig. 12)
Mounting hole
Side handle
Fig. 15
11
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