Makita HP1030 Instruction Manual page 4

For Hammer Drilling
(Percussion
+
Rotation)
For opening of holes in concrete, t i l e or
mortar, twist the indicator on top of the
tool so that the hammer symbol (
1
)
is on the side with the small diamond
convex. This provides hammering
+
rotation. For accuracy,
it
is advisable to
drill a small pilot hole first, before using
hammering
+
rotation. Use a bit for con-
crete and masonry drilling.
(Caution: Always check first to
see
that
the switch indicator is
set
to the "F" side
for forward rotation.)
0
Switch Action
*Speed screw for continuous use
a t
desired
speed
The speed screw on the trigger can be used
together with the lock button to obtain
convenient continuous operation at any
speed setting from
0-2.700
rpm. This
screw is first screwed in(for higher speeds)
or out (for lower speeds) for the desired
setting. Then the trigger i s pulled as far
as it will go, and in this position the lock
button i s pushed in. The trigger can now
be released, and the tool will run con-
tinuously a t the speed it is set for. To
stop from this lock position, simply pull
the trigger and then release
it.
*
Reverse switch
The reversing switch is found on the heel
of the handle. To change the direction of
revolution, switch to "F" for right, "R"
for left. (Always check the direction be-
fore drilling).
Never reverse directions (reversing
switch) until the tool has come to a
complete stop. Reversing before it stops
may ruin the tool.
Diamond convex
Fig. 3
Fig. 4
Reversing switch
Fig.
4