Variable Speed Trigger Switch; Operation - Craftsman evolv 320.17263 Operator's Manual

turn OFF.
LOCK-ON BUTTON (Fig.4)
1.
To lock the switch ON
for continuous operation,
depress the switch and
push in the "lock-on"
button, then release the
switch.
2.
To stop the hammer drill
when in the "lock-on"
position, depress and
release the switch.
Note: If you have the "lock-on"
feature engaged during use
and your hammer drill becomes
disconnected from the power
supply, immediately disengage the "lock-on" feature.
FORWARD/REVERSE SWITCH (Fig.4)
The forward/reverse switch is used to change the rotational direction of the
chuck.
Push the switch to the "L" position for normal drilling (clockwise direction).
Push the switch to the "R" position for counter-clockwise direction.
VARIABLE SPEED TRIGGER SWITCH (Fig.4)
Your hammer drill's speed is controlled by depressing the trigger switch. The
more you depress the switch, the faster the hammer drill will turn.
High Speed Range- drilling in wood, aluminum, brass and copper.
Medium Speed Range- drilling in steel, plastic and laminates.
Low Speed Range- starting holes and driving screws.
CHUCK KEY
1. Use the chuck key to install or remove the drill bits or other drill-type
accessories from the chuck.
2. Attach the chuck key to the flexible chuck key holder located on the power
cord.
RUBBER HANG-LOOP
While not in use, hang or carry the hammer drill by the rubber hang-loop.
HAMMER/DRILL SELECTION SWITCH (Fig.5)
The hammer/drill selection switch is used to set the hammer drill to rotation only
17263 Manual Revised 09-0709 Page 11