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TO START AND STOP TOOL
Confirm that the trigger switch is “OFF” before
connecting the tool to the power source.
1. Confirm that the switch is “OFF”.
Make sure that the power circuit
voltage is the same as that
shown on the specification plate.
Connect the drill to the power
circuit.
2. Squeeze the TRIGGER SWITCH
(A) Fig. 1 to start the motor.
Release the trigger switch to
stop the motor.
3. A switch-lock button (B) Fig. 1 is
provided to keep the motor
running without holding the trigger switch “ON”.
TO LOCK the tool in the “ON” position, squeeze the trigger switch as
far as it will go, push in the switch-lock button, and release the trigger
switch.
TO RELEASE the switch-lock button, squeeze the trigger switch and
release.
NOTE: The switch-lock button can be engaged only when the tool is
running at maximum speed.
Never use the switch-lock button when the tool may have
to be stopped suddenly.
4. This tool will operate in either the forward direction (clockwise rotation),
or the reverse direction (counter-clockwise rotation). For counter-
clockwise rotation, stop the motor by releasing the trigger switch and
push the reversing switch (C) Fig. 1 toward the right side of the drill, or
in the opposite direction for clockwise rotation.
Never attempt to change direction of rotation while the
switch is “ON”. To do so may damage interlock feature built
into switch. Be sure that the switch is “OFF” and the motor
has completely stopped before changing the direction of
rotation.
5. VARIABLE SPEED – As the trigger switch is squeezed, the tool speed
increases.
6
FUNCTIONAL DESCRIPTION
Porter-Cable screwdrivers are designed to install or remove various sizes
and types of fasteners.
Fig. 1
A
BC
911216- 12-03-03.qxd 12/3/03 8:40 AM Page 6