Hitachi DH 28PC Mode D'emploi Et Instructions De Securite page 12

English
Bit
Socket
Chuck
adapter
(D)
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 hammering 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.
12
Front cap
Grip
Fig. 11
6. Hammering only
This rotary hammer can be set to
hammering only mode by pressing the
push button and turning the change le-
ver to mark. (Fig. 12)
Fig. 12
(1) Mount the bull point or cold chisel.
(2) Press the push button and set the change
lever to mark. (Fig. 13)
The rotation is released, turn the tool and
adjust the tool to desired position. (Fig.
14)
Push button
Change lever
Fig. 13
Fig. 14
(3) Turn the change lever to
(Fig. 12)
Then bull point or cold chisel is locked.
7. Using the stopper (Fig. 15)
(1) Loosen the wing bolt, and insert the
stopper into the mounting hole on the
side handle.
(2) Adjust the stopper position according to
the depth of the hole and tighten the wing
bolt securely.
Push button
Change lever
mark.