Kobalt KIW 124B-03 Manual page 10

OPERATING INSTRUCTIONS
3. Variable-speed Trigger Switch
a. Position the direction-of-rotation selector (B) to
the left or right of the tool as needed to unlock
the trigger switch (C).
b. To turn the impact wrench ON, depress the
trigger switch (C).
c. To turn it OFF, release the trigger switch.
Variable Speed
The variable-speed trigger switch delivers higher
speed with increased trigger
speed with decreased trigger pressure.
Electric Brake
The impact wrench
brake. When the trigger switch is released, the electric brake engages automatically to quickly
stop rotation.
4. Torque/Speed Range Selection
The impact wrench features a torque/speed button
(D), located on the base of the tool, to select among
three different variable torque/speed ranges:
No load Speed,
Impact rate, and
Torque
/min (RPM)
/min (IPM)
ft. lbs
To engage the torque/speed setting:
a. Attach the battery pack to the tool.
b. Position the direction-of-rotation selector (B) to the left or right of the tool.
c. Depress and release the variable-speed trigger switch (C) to "wake up" the control panel.
d. Press the torque/speed button (D) to set the range. Every press of the button switches the
torque/speed to the next range.
NOTE:
• One light illuminates – the impact wrench provides lowest speed and torque.
Two lights illuminate – the impact wrench provides medium speed and torque.
Three lights illuminate – the impact wrench provides maximum speed and torque.
• The higher the set range, the more torque the impact wrench produces to turn a fastener.
The proper setting depends on the job, the bit type, fastener, and material you are using.
pressure and lower
is equipped with an electric
Torque/Speed Range
1 2
0-950 0-1500 0-2200
0-1100 0-2000 0-2800
220 330
3
B
C
4
3
500
10
D