LED Work area light

The drill has 3 LED lights (11) to illuminate the work area and improve vision when drilling in areas with insufficient light.

To turn the LED lights on and off depress the LED light switch (13).

Using the drill

Use the forward/reverse switch (4) to select the direction of rotation, then pull the trigger (3). This trigger switch is an electronic variable speed control which enables the user to vary the speed continuously. The speed varies according to how far the trigger switch is depressed, the further it is depressed the faster the chuck will rotate and the lighter it is depressed, the slower it will rotate.

To stop the drill, release the trigger switch.

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

Forward/reverse switch

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.

Drilling positions

This symbol indicates the DRILLING MODE. Used for all normal drilling (Wood, Aluminium, and Steel) in this mode the clutch is deactivated.

This symbol indicates the HAMMER MODE. This mode will activate hammer action, whilst drilling. For best results in hammer mode, set the gear selector to high gear.

Torque adjustment/hammer selection collar

By rotating the torque adjustment/hammer selection collar

(2)behind the chuck, it is possible to adjust the torque to each of nineteen settings, or select hammer action or the drill setting.

The range of nineteen torque settings allows better control when using the drill as a screwdriver as it prevents over- tightening of the screws.

The symbols circling the collar are used to indicate the level of torque. The larger the symbol on the collar, the higher torque and the larger the fastener which can be driven. To select any of the symbols, rotate the collar

(2)until the desired symbol aligns with the arrow head indicator on the housing.

2 Speed gearbox

The 2 Speed Gearbox allows you to select a gear with the optimum speed and torque to suit the application.

Note. When changing the gear selector ensure the drill is not operating.

1.To select the LOW gear (low speed, high torque setting), push the gear selector (9) forward, towards the chuck. The word LOW will be displayed.

2.To select the HIGH gear (high speed, low torque setting), push the gear selector (9) back, away from the chuck. The word HIGH will be displayed.

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Global Machinery Company GTX1850K LED Work area light, Using the drill, Forward/reverse switch, Drilling positions