Adjustable Clutch - Bosch HDH181 Operating/Safety Instructions Manual

BM 2610013588 03-11:BM 2610013588 03-11 3/10/11 9:24 AM Page 12

ADJUSTABLE CLUTCH

Your tool features 26 clutch settings. Output
torque will increase as the clutch ring, is
rotated from 1 to 25. The drill "
will lock up the clutch to permit drilling and
driving heavyduty work, and also enables bits
to be changed quickly and easily in the
keyless chuck (Fig. 7).
ADJUSTABLE
When the trigger switch is released it
activates the brake to stop the chuck quickly.
This is especially useful in the repetitive
driving and removal of screws.
Set Forward/Reversing lever to the center (off
position). Slide charged battery pack into the
housing until the battery pack locks into
position (Fig. 9).
Your tool is equipped with a secondary locking
latch to prevent the battery pack from
completely falling out of the handle, should it
become loose due to vibration.
FIG. 9
BATTERY PACK
" position
FIG. 7
CLUTCH
BRAKE
INSERTING AND RELEASING BATTERy PACK
BUILT IN WORK LIGHT
Your tool is also equipped with a light that turns
on automatically when the switch is activated,
for better visibility when drilling/driving (Fig. 1).
DRILL/HAMMER DRILL SELECTOR RING
(Model HDH181 only)
The selector ring allows the tool to be set for
various drilling/hammer drilling applications.
Rotate the selector dial right or left depending
on the below applications (Fig. 8).
Drill only action: For drilling in woods, metals,
plastics or other non concrete materials.
Drill with hammer action: For drilling in
concrete, asphalt, tile or other similar hard
materials. The hammer drill position overrides
the clutch for hammer drilling.
MODE
SELECTOR
RING
To remove the battery pack, press the battery
pack release button and slide the battery pack
forward (Fig. 10).
Press the battery pack release button again
and slide the battery pack completely out of
tool housing (Fig. 10).
BATTERY PACK
RELEASE BUTTON
1
-12-
FIG. 8
FIG. 10
2