Functional Description - Makita HR4500C Instruction Manual

FUNCTIONAL DESCRIPTION
Selecting action mode
Rotation with hammering
For drilling in concrete, masonry, etc.,
depress the lock button and rotate the
change lever
so
that the pointer points to
the symbol. Use
a
tungsten carbide-
tipped bit.
The bit can be secured at 16 different
angles. To change the bit angle, depress
the lock button and rotate the change lever
so that the pointer points to the o symbol.
Turn the bit to the desired angle.
J y
E 1
Pointer
Lock button
Change lever
?ea
Pointer
Hammering only
For chipping, scaling or demolition operations, depress the lock button and rotate the
change lever
so
that the pointer points to the symbol. Use
a
bull point, cold chisel,
scaling chisel, etc.
1
rPoint Change lever
I I
CAUTION:
Do not rotate the change lever when the tool is running under load. The tool will be dam-
*To avoid rapid wear on the mode change mechanism, be sure that the change lever is
aged.
always positively located in one of the two action mode positions.
6