1/2 IN. DR ELECTRIC IMPACT WRENCH
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V 3.03
3. When working with small screws, carefully regulate the pressure on
the trigger switch to ensure the work piece is not damaged.
4. Use the tool intermittently, continuous operation can damage the
tool. Allow proper cooling time.
5. Tightening torque is affected by many factors:
a.
Voltage – If the voltage decreases, the tightening torque
will decrease.
b.
Socket – If the incorrect size of socket is used, it can damage
the socket and the bolt as well as reduce the ability to torque.
c.
Bolt – Tightening torque will be different according to class,
length, and material.
d.
Accessories – Use of accessories can reduce tightening force
to an extent.
6. Grip the tool and properly align the socket on the work piece to
ensure maximum torque.
REVERSE SWITCH OPERATION
1. Check the rotation direction before operating the tool.
2. The switch can only be reversed when the machine is completely
stopped. The tool could be damaged if the direction of the rotation
is changed before the machine stops.
3. For clockwise rotation, press the reversing switch as indicated by
the letter A in Figure 2. For counterclockwise rotation, press the
reversing switch as indicated by the letter B in Figure 2
(see Figure 2).
Fig.2
