10
Attention
Always check the direction of rotation before operation.
Use the reverse switch only after the tool has come to a complete stop. Changing the
direction of rotation before the tool stops can damage the tool.
When not operating the tool, always place the reversing switch lever in the neutral
position.
Fast change
1. Gear shift lever
Gear shift lever
position
Speed
Torque
Operation
1
Under
High
Heavy load
operation
2
High
Under
Light load
operation
•
To change speed, turn tool off.
•
Select side "2" for high speed
•
Select "1" for low speed but high torque.
Note: Make sure the speed change lever is in the correct position before operation.
If the tool speed is extremely low during "2" operation, slide the lever to "1" and restart
operation.
Attention
Always put the gearshift lever fully in the correct position. If you use the tool with the
speed change lever positioned midway between the "1" side and the "2" side, the tool
may be damaged.
Do not use the speed change lever while the tool is running. The tool can be damaged.
Setting the clamping torque
The tightening torque can be adjusted in 16 positions by turning the adjusting ring. Align
the graduations with the arrow on the body of the tool. You can get the minimum
tightening torque at 1 and the maximum torque at the mark .