Porter-Cable 892459-0011 User Manual

Page 7

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7

SWITCH

A trigger switch (A) Fig. 4, with lock button (B) Fig. 4, is conveniently located
in the machine handle. To start machine, depress switch trigger. To stop
machine, release trigger. If it is desired to keep machine running without
holding finger on trigger, depress trigger, push in on switch locking button in
left side of handle, and while holding button in, release trigger. To release
locking button, depress trigger and release.

CAUTION: ALWAYS MAKE SURE
SWITCH IS IN THE “OFF” POSITION
BEFORE CONNECTING MACHINE
TO THE POWER CIRCUIT.

VARIABLE SPEED

Speed is adjusted by turning the
thumbwheel, (C) Fig. 4. Thumbwheel
position #1 provides the slowest
operating speed (see chart) and
position #6 the fastest. Speed may be
changed while motor is running or while
it is stopped.

Fig. 3

Fig. 4

1

2

3

4

C

B

A

Model

Low Speed

High Speed

7401

1500 RPM

2000 RPM

7402

3300 RPM

4500 RPM

892459 - 11-30-00.QXD 2/25/02 8:23 AM Page 7

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