Flex FX1451 Operator's Manual page 13

To select the "A" mode:
First, check the active mode. Either depress
and release the trigger switch or press the
drive control button or the "A" directly without
Forward Rotation
LED indicator
displayed on panel
Reverse Rotation
LED indicator
displayed on panel
ON ; OFF
WARNING
running. Sudden change of torque may cause
the loss of control causing possible injury or
damage to the tool or workpiece.
Working
Mode
1
2
3
A
Working
Mode
1
2
3
A
Do not change the working
mode while the tool is
touching the trigger switch. The LED indicator
beside the "A" button will illuminate to indicate
the current mode setting. See more details in
the chart below:
Application
Fine-tuned tightening of small bolts and nuts
When tightening, the torque is moderate.
When tightening, the torque is maximum.
Tightening with automatic stop.
Application
Fine-tuned loosening of small bolts and nuts
When loosening, the torque is moderate.
When loosening, the torque is maximum.
Loosening with automatic stop.
NOTE: The LED indicator(s) will turn off
approximately 1 min after the trigger switch is
released.
NOTE: When the tool is turned on after a break,
the working mode will revert to the last used
setting.
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