Bosch SG45 Instrucciones De Funcionamiento Y Seguridad página 7

BM 2609932591 03-07
VARIABLE SPEED CONTROLLED
TRIGGER SWITCH
Your tool is equipped with a variable speed trigger
switch. The tool can be turned "ON" or "OFF" by
squeezing or releasing the trigger. The speed
can be adjusted from the minimum to maximum
nameplate RPM by the pressure you apply to the
trigger. Apply more pressure to increase the
speed and release pressure to decrease speed.
"LOCK-ON" BUTTON
The "Lock-ON" button, located near the trigger
allows for continuous operation at maximum
RPM without holding the trigger.
TO LOCK TRIGGER "ON": squeeze trigger,
depress button and release trigger.
TO UNLOCK THE TRIGGER: squeeze trigger
and release it without depressing the "Lock-
ON" button.
If the "Lock-ON" button is
!
WARNING
continuously being de-
pressed, the trigger can not be released.
1. Support the tool so that steady, even
pressure is applied to the screwdriving bit.
Operate the trigger switch by depressing with
one or two fingers.
2. Lock the tool on for continuous operation.
The bit will not rotate until the clutch is
engaged.
3. Place a drywall screw on the bit. The
magnetic bit holder will hold any steel drywall
screw without any additional assistance.
4. Press the screw point against the drywall
with steady even pressure. At this point, the
clutch will engage, driving the screw to the pre-
set depth. Once the screw bottoms out, a
ratcheting sound will be heard for a second.
DEPTH CONTROL
The depth control should be adjusted so that
the drywall screw is set slightly below the
drywall surface.
3/23/07 9:14 AM
Operating Instructions
Tool Tips
Page 7
REVERSING SWITCH LEVER
The reversing switch lever is located above the
trigger switch and is used to reverse rotation of
the bit.
To use driver in "Forward" rotation, move lever
to left side of tool. To "Reverse" the rotation of
the bit move the lever to the right side of the
tool. The center position of the lever is the
"Lock-OFF" position.
Do not change direction of
! CAUTION
rotation until the tool comes to
a complete stop. Shifting during rotation of the
chuck can cause damage to the tool.
BELT CLIP
Your tool is equipped with a belt clip that allows
you to conveniently attach your driver to your
belt. This feature will allow you to have both
hands free when climbing a ladder or moving to
another work area.
5. When properly set, the screw head should
pull into the drywall paper without cracking or
tearing the paper, then release slightly below
flush with the drywall board. In this manner,
minimum work is left when spackling screw
heads and taping the seams.
6. If it becomes necessary to remove a screw,
either adjust the nose piece to expose the bit
tip or remove the nose piece to expose the bit
tip , reverse the direction of rotation (when the
motor is in the "OFF" position.) Place the bit tip
into the screw, switch tool "ON" and apply
pressure to engage the clutch and remove
screw. When finished, press the nose piece
back into place or re-adjust the depth. Set
lever back to forward while the trigger switch is
in the "OFF" position.
DEPTH ADJUSTMENT
Your driver will continue to drive as long as
enough pressure is applied to the bit to keep
the clutch engaged. The nose piece, upon
contacting the work, prevents further pressure
-7-