11
OPERATING INSTRUCTIONS
NOTICE:
• The LED indicator will turn off within approximately 1 min after the variable-speed trigger
switch or torque/speed button is released, and will revert to the previous setting when the
tool is turned on again.
• Do not change the torque/speed setting when the tool is running. The torque/speed range
will not change until you release the variable-speed trigger switch.
5. Mode Selection
This tool features two modes: “Auto Slow” and
“Hand Tight”. The mode button (F) is located on the
base of the tool. You can find details in the table
below.
To engage the “Auto Slow” or “Hand Tight” mode:
a. Attach the battery pack to the tool.
b. “Hand Tight” mode only works when the tool is
in the forward rotation. Position the direction-
of-rotation selector (B) to the left of the tool for
forward rotation.
“Auto Slow” mode only works when the tool is
in the reverse rotation. Position the direction-
of-rotation selector (B) to the right of the tool for
reverse rotation.
c. Depress and release the variable-speed trigger switch (C) to “wake up” the control panel.
d. Press the mode button (F) to select the mode. Every time you press the mode button, the
mode will be switched on/off. The green light of the corresponding mode will illuminate to
indicate that it is activated.
TORQUE
12
3
MODE
Hand Tight
Auto Slow
5
F
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