Global Machinery Company LD108V instruction manual Forward/reverse switch, Adjustable torque

Page 14

Forward/reverse switch

Note. You can only change the direction of rotation of the drill using the forward/reverse switch when the trigger is NOT depressed.

This switch (4) will allow you to change the direction of the motor while the trigger switch is not depressed.

Drilling uses the forward mode. The reverse mode is intended for the removal of screws and assisting to remove jammed drill bits.

Adjustable torque

This drill is equipped with 21 torque settings plus one drill setting which are controlled by the torque collar (8). All of the torque settings are clearly identified on the torque collar. To adjust the torque setting you rotate the torque collar. Rotate the torque collar clockwise to increase the torque setting and

rotate it anti-clockwise to decrease the torque setting.

Controlling the torque allows for better control when using the drill on specific tasks and prevents over-fastening and over-tightening.

For drilling, always use the use the Drill position by aligning the Drill symbol with the triangular indicator on the front face of the drill near the torque collar.

For setting the torque position, select a low setting on the torque collar and align the selected symbol with the triangular indicator on the top of the drill. Increase gradually to set the correct torque. It is better to use a scrap piece of material if possible to set the torque.

Inserting and removing bits

This drill has a keyless chuck, which means that a chuck key is not needed to secure a bit in the drill.

1.Open the chuck by holding the rear section of the chuck firm and rotating the front section in a anti-clockwise direction, sufficiently enough to allow the drill bit required

to fully enter the jaws of the chuck.

2.Ensure the drill bit is fully inserted, so that the chuck jaws grip the straight section of the bit.

3.Holding the rear section of the chuck firmly, rotate the front section of the chuck clock-wise until the jaws tighten on the drill bit. The front section of the chuck needs to be tightened firmly to ensure the drill bit is held securely.

4.To remove the drill bit, hold the rear section of the chuck firmly and rotate sharply the front section of the chuck in a anti-clockwise direction, sufficiently enough to allow the drill bit to be removed.

14

Image 14
Contents Cordless DRILL/DRIVER Contents Introduction Description of symbolsSpecifications Environmental protectionSafety instructions Wear ear protectors with impact drills Additional safety instructions for drillsService Additional safety instructions for the charger Page When to charge the battery Know your product Important information Product care Fitting and removing the battery packUnpacking Charging status/indicator description Battery charging Battery indicator while charging StatusBattery indicator under no-load To obtain the best life for the batteryBattery indicator Battery status indicator/descriptionTemperature Cut Out Using the drillTrigger switch Drill OverloadInserting and removing bits Forward/reverse switchAdjustable torque Drilling Chuck replacementMaintenance GMC customer assist