7
Reversing switch action
This tool has a reversing switch to change the direction of
rotation. Depress the reversing switch lever from the A side
for clockwise rotation or from the B side for counterclockwise
rotation.
When the reversing switch lever is in the neutral position, the
switch trigger cannot be pulled.
CAUTION:
•Always check the direction of rotation before operation.
•Use the reversing switch only after the tool comes to a
complete stop. Changing the direction of rotation before
the tool stops may damage the tool.
•When not operating the tool, always set the reversing
switch lever to the neutral position.
Speed change
To change the speed, first switch off the tool and then slide
the speed change lever to the “2” side for high speed or “1”
side for low speed. Be sure that the speed change lever is
set to the correct position before operation. Use the right
speed for your job.
CAUTION:
•Always set the speed change lever fully to the correct
position. If you operate the tool with the speed change
lever positioned halfway between the “1” side and “2”
side, the tool may be damaged.
•Do not use the speed change lever while the tool is
running. The tool may be damaged.
Adjusting the fastening torque
The fastening torque can be adjusted in 17 steps by turning
the adjusting ring so that its graduations are aligned with the
pointer on the tool body. The fastening torque is minimum
when the number 1 is aligned with the pointer, and maximum
when the marking is aligned with the pointer.
The clutch will slip at various torque levels when set at the
number 1 to 16. The clutch is designed not to slip at the
marking.
Before actual operation, drive a trial screw into your material
1. Reversing switch lever
1
AB
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1. Low speed
2. High speed
3. Speed change lever
1
2
3
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1. Graduations
2. Adjusting ring
3. Drill marking
4. Pointer
1
2
3
4
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