Bosch 13624 Operating/Safety Instructions Manual page 9

BM 2610925940 6-05 6/9/05 3:21 PM Pa_9
VARIABLE SPEED CONTROLLED
TRIGGER SWITCH
Your tool is equipped with a variable speed
trigger switch. The tool speed can be
controlled from the minimum to the maximum
nameplate RPM by the pressure you apply to
the trigger. Apply more pressure to increase
the speed and release pressure to decrease
speed. This accurate speed control enables
you to drill without center punching. It also
permits you to use as a power screwdriver.
Bits are available for driving screws as well as
running bolts and nuts.
FORWARD/REVERSING LEVER &
TRIGGER LOCK
Your tool is equipped with a forward/
reversing lever and trigger lock located above
the trigger (Fig. 1). This lever was designed
for changing rotation of the chuck, and for
locking the trigger in an "OFF" position to help
prevent accidental starts and accidental
battery discharge. For forward rotation, (with
chuck pointed away from you) move the lever
to the far left. For reverse rotation move the
lever to the far right. To activate trigger lock
move lever to the center off position.
F__ Do not change direction of
rotation until the tool
comes to a complete stop. Shifting during
rotation of the chuck can cause damage to
the tool.
GEAR SHIFTING
Your tool is equipped with two separate gear
ranges, low gear and high gear. Low gear
provides high-torque and slower drilling
speeds for heavy duty work or for driving
screws. High gear provides faster speeds for
drilling lighter work. To change speeds slide
switch, to the high or low position.
ATTENTION: If your tool appears to be
running, but the chuck will not turn, check to
make sure the gear shifting switch is pushed
fully into desired setting.
ADJUSTABLE CLUTCH
Your tool features 15 clutch settings. Output
torque will increase as the clutch ring, is
rotated from 1 to 15. The drill ",_R'_i_" position
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. 2).
DRILL/HAMMER DRILL SELECTOR RING
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. 3).
(_ Drill only action: For drilling in woods,
metals, plastics or other non concrete
materials.
Drill with hammer action: For drilling in
T concrete, asphalt, tile or other similar
hard materials.
The hammer drill position overrides the clutch
for hammer drilling.
m
_S MODE
ELECTOR
BRAKE
When tile 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.
BIT STORAGE ADAPTER
Your tool is equipped with a bit storage
adapter that will allow you to store a longer bit
if desired. To install bit adapter, remove bit
from standard storage area, then snap
adapter into it's place. To use, hold bit
adapter in place when removing bit (Fig. 1).
-g.