BM 1619929485 12/02 12/10/02 3:10 PM Page 7
Operating Instructions
INSTALLING ACCESSORIESaccessories is more than offset by the "time
Clean the insert shank end of the accessorysaved" in operating the tool with sharp
to remove any debris, then lightly grease withaccessories.
a light oil or lubricant.
LOCKING SLEEVE
(Model 11388 only)
Pull and hold locking sleeve backward. Insert
accessory into the tool holder through the
dust shield, while twisting and pushing inward
until it sets into place. Release locking sleeve
to lock bit in place. Pull outward on the
accessory to be certain it is locked into the
FIG. 2
tool holder (fig. 2).
(Model 11387 only)
Insert accessory into the tool holder, while
twisting and pushing inward until it locks
automatically into place (Fig. 3).
To install hex round chisels, align flat on chisel
with alignment mark on tool holder, then push
chisel into tool holder until it lock automatically
into place. Pull outward on the accessory to
HEX ROUND CHISEL
be certain it is locked into the tool holder
(Fig. 3).ALIGNMENT
FLAT
MARK
REMOVING ACCESSORIES
Accessories may be hot
!WARNING
after use. Avoid contact
with skin and use proper protective gloves or
cloth to remove.LOCKING
SLEEVE
To remove an accessory, pull and hold
FIG. 3
locking sleeve backward and pull bit forward.
All accessories should be wiped clean after
removing.
NOTE: The high efficiency available from the
hammers can only be obtained if sharp and
undamaged accessories are used. The
"cost" to maintain sharp and undamaged
TRIGGER "ON-OFF" SWITCHIf the "Lock-ON" button is
!WARNING
WITH "LOCK-ON" BUTTONcontinuously being
To turn the tool OON� squeeze the triggerdepressed, the trigger cannot be released.
switch. To turn the tool OOFF�, release the
To increase switch life, do not turn switch on
trigger switch, which is spring loaded and will
and off while tool is under load.
return to the OOFF� position automatically.
Your tool is also equipped with "Lock-ON"AUXILIARY HANDLE
button located just above the trigger thatThe tool must be supported with the
auxiliary handle, which can be swiveled 360u.
allows continuous operation without holding
the trigger.To reposition and/or swivel the handle,
loosen the hand grip, move the handle to the
TO LOCK SWITCH ON: Squeeze trigger fully,
desired position along the barrel and
depress button and release trigger.
securely retighten the hand grip.
TO UNLOCK THE SWITCH: Squeeze trigger
and release it without depressing the "Lock-
ON" button.
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ACEC
