Torque Adjustment - GRAPHITE PRO 59GP400 Instrucciones De Uso

If the USB port is activated, and there will be no USB device connected for charging, the USB port will be
automatically deactivated after approximately 40 seconds.
USB port in the battery is protected with the shield, which should be in place at all times when the
port is not in use or when the battery is used to power up dedicated power tool.
SPINDLE BRAKE
The drill/driver has an electronic brake that stops the spindle immediately after the switch button is
released (9). The brake ensures screw driving and drilling precision as it does not allow for free movement
of the spindle after the tool is switched off.
SWITCHING ON - OFF
Switching on - press the switch button (9).
Switching off - release the switch button (9).
Each time you press the switch button (9), the LED (10) is that illuminates the workpiece is illuminated.
ROTATIONAL SPEED CONTROL
The drilling/driving speed can be controlled during work by increasing or reducing the extent to which
the switch button (9) is pressed in. Speed control enables a slow start which, in the event of drilling holes
in gypsum or ceramic materials, prevents the bit from sliding and, in the event of screw driving, enables
controlled work of the tool.
OVERLOAD COUPLING
By setting the torque control ring (3) in a selected position, you can permanently set a specific torque of the
coupling. After the set value is reached, the overload coupling is automatically disconnected. This prevents
driving screws too deep and protects the tool against damage.

TORQUE ADJUSTMENT

Different screws and materials require different values of torque.
The larger the number corresponding to the position of the drill, the larger the torque (fig. D)
Set the torque control ring (3) as appropriate to achieve a specific value of torque.
Always start working with a lower value of torque.
Increase the torque gradually until a desirable result is achieved.
Select higher values for unscrewing screws.
The value for drilling should correspond to the position indicated by the drill symbol. In this position,
the highest value of torque is achieved.
The skills related to selection of appropriate torque values come with practice.
When the torque control ring is set in the drilling position, the overload coupling is inactive.
INSTALLATION OF A BIT
Set the rotation direction switch (5) in the central position.
By turning the chuck ring (2) counterclockwise (see the marking on the ring), you can open the chuck as
required to put in the drill or screwdriver bit (fig. E).
In order to fix the bit, turn the chuck ring (2) clockwise and tighten it.
In order to uninstall the bit, perform the actions described above in the reverse order.
WORK / SETTINGS
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