TM 9-243
USING THE PORTABLE ELECTRIC HAMMER
WARNING
BEFORE USING ANY ELECTRICAL
TOOL, ALWAYS MAKE CERTAIN THE
TOOL IS EQUIPPED WITH PROPER
GROUNDING FEATURES. FAILURE TO
HAVE PROPER GROUNDING CAN
RESULT IN SERIOUS SHOCK.
WARNING
ALWAYS WEAR PROPER EYE PRO-
TECTION WHEN WORKING WHERE
FLYING PARTICLES CAN CAUSE EYE
INJURY.
WARNING
THE ELECTRIC HAMMER PRODUCES
HAZARDOUS NOISE LEVELS WHEN IN
OPERATION. ALWAYS WEAR PROPER
PROTECTION TO AVOID POSSIBLE
HEARING LOSS.
1
Select the correct attachment (1) required for the
task.
2
Insert attachment into bit retainer (2), and secure in
place with locking collar (3).
CAUTION
TO PREVENT UNNECESSARY WEAR
OF PRECISION PARTS AND COMPO-
NENTS, PLACE BIT AGAINST WORK
SURFACE BEFORE OPERATING
SWITCH.
3
Connect hammer (4) to power source and depress
handle trigger.
4
Apply only enough pressure to keep the bit in con-
tact with working surface.
5
Occasionally stop the hammer and clear dust or
other residue from the working surface.
52-6
