Skil PWRCORE 20 IW6739B-00 Guide D'utilisation page 14

In reverse control mode, the tool loosens a bolt or nut at high-speed first. Once the nut or bolt
is completely loose, the tool will stop automatically to prevent the bolt or nut from falling out.
The reverse control mode is available only when the tool is set is reverse rotation. If the tool is
switched to forward rotation while in reverse control mode, the impact force and speed are the
same as the high-speed mode "3".
The modes can also be changed when the tool is set in forward rotation to allow a tightening
force suitable to the work at hand.
NOTICE: The work mode can be changed only when any mode-indicator light is shining and
the trigger switch is not depressed. The mode button is disabled when the motor is running.
The work mode will be stored in memory and reactivated the next time the tool is turned on or
when the direction of rotation has been changed. Reset the impact modes as desired.
When the trigger is squeezed slightly, the LED light button is pressed, or the mode button is
pressed, any of the four indicator lights will automatically shine green, to indicate the work
mode saved during the last use and will turn off approximately 60 seconds after the variable
speed trigger switch is released. It means that during approximately one minute after releasing
the switch trigger, the work mode can be changed.
Impact force mode
displayed
Low-Speed Mode
Medium-Speed Mode 3400
High-Speed Mode
Reverse Control Mode 3950
Removable Belt Clip (Fig . 7)
Your tool is equipped with a removable belt clip
that can be positioned on the left side of the
tool for convenient transport.
To install the belt clip onto the tool:
a. Remove the battery pack from the tool.
b. Align the rib of the belt clip with the threaded
hole on the base of the tool.
c. Insert the screw and securely tighten the
screw with a Phillips head screwdriver (not
included).
14
Maximum Impact
Rate (IPM)
2100
3950
Purpose
Tightening small
diameter fasteners
when you need fine
control.
Tightening fasteners
when medium torque
and speed are desired.
Tightening when high
torque and speed are
desired.
Loosening with auto
stop function.
Fig . 7
Example of
application
Light duty mechanical
repairs.
Conducting
mechanical repairs.
Assembling steel
frames.
Disassembling bolts/
nuts.