Flex FX1331 Operator's Manual page 12

LED LIGHT (FIG. 8)
Your tool is equipped with the LED work light.
This provides additional light on the surface of
the workpiece for operation in lower-light areas.
The LED work light will automatically turn on
with a slight squeeze on the trigger switch
before the tool starts running. It will turn off
approximately 10 seconds after the trigger
switch is released.
Additional LED light functions:
a. The LED light will rapidly flash when the tool
and/or battery pack becomes overloaded or
too hot and the internal sensors will turn the
tool off. Rest the tool for a while or place the
tool and battery pack separately under air flow
to cool them.
b. The LED light will flash more slowly to indicate
that the battery pack charge is at low capacity.
Recharge the battery pack.
MODE SELECTION (FIG. 9)
Your tool is equipped with a speed control
panel, located on the foot of the tool. It consists
of the drive-control button and LED indicators
for working modes.
The drive-control button is used to select among
three modes with preset torque, rotation-speed
(RPM), and impact-speed (IPM) for intended
application. The modes 1 and 2 are the only
modes where the speed is controlled by the
variable-speed trigger switch.
To select the drive control mode:
a. First, check the active mode. Either depress
and release the trigger switch or press the
drive control button directly without touching
the trigger switch. The LED indicator below
the mode number will illuminate to indicate
the active mode.
b. Press the drive-control button briefly (less
than 0.5 second) to cycle through three
modes. Each press changes one torque level.
" " mode is a special mode for fastening self-
tapping screws into sheet metal. Use only the
specified type of screw and material listed in the
chart below.
" " mode helps to prevent stripping the screw
head, snapping the screw off, or damage to
work surfaces. In " " mode, the tool will stop
Fig. 8
c. If the LED light does not turn on when you
start the tool, or it turns off suddenly during
operation, please contact customer service or
an authorized service center for assistance.
Fig. 9
Drive-control Button
driving automatically once the screw head is
perfectly flush with the work surface.
To select the "
First, check the active mode. Either depress
and release the trigger switch or press the
drive control button without touching the trigger
switch. The LED indicator will illuminate to
indicate the current mode setting. See more
details in the chart below:
-12-
LED-indicator
" mode: