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OPERATING INSTRUCTIONS
NOTE
This tool features a power regulator valve.
Turn the switch (D1) slowly forward until desired
output is achieved. The Settings 1, 2, 3 do not
denote a specific power output but are only for
reference. "Setting 1" is the least amount of
power, which is suitable for just mounting
threaded fasteners on workpiece while "Setting 3"
is the greatest amount of power, which is for
tightening threaded fasteners on workpiece. This
tool operates in maximum power in reverse,
which releases threaded fasteners from
workpiece with ease. Choose the correct torque
needed on workpiece when mounting or
releasing threaded fasteners by understanding
the reference torque listed below.
Setting
Torque in Forward
1
170 ft-lbs (+/- 10%)
2
280 ft-lbs (+/- 10%)
3
350 ft-lbs (+/- 10%)
NOTE
Make sure that this tool has the co rrect torque
to tighten/release threaded fasteners. The torque
applied to threaded fasteners can be found in their
instructions or manuals.
3/8 IN. AIR RATCHET WRENCH
1. How to install/tighten threaded fasteners.
Turn the F/R knob (C2) counterclockwise to "F"
position. Press the trigger (D2). The tool anvil
(B2) runs clockwise.
2. How to remove/loosen threaded fasteners.
Turn the F/R knob (C2) clockwise to "R"
position. Press the trigger (D2). The tool
anvil (B2) runs counterclockwise.
Torque in Reverse
370 ft-lb (+/- 10%)
21
3
1
2
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