POWDP1520 EN
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9.4 Installing and Removing a Bit and a Drill (Fig 3)
This drill has a keyless chuck to prevent the bit or drill from loosening and allows you to hand
tighten or release drill bit in the chuck jaws
▪ Turn ring A anticlockwise with the other hand until the drill chuck opening is large enough
to accept the tool.
▪ Insert the drill or the screwdriver bit into the drill chuck.
▪ Turn ring A clockwise until the tool is clamped tightly.
Remove the tool in the opposite way.
9.5 Switch (4)
The drill is started and stopped by depressing and releasing the ON/OFF switch trigger.
9.5.1 Switch lock (Fig 4)
The switch trigger can be locked in the center position.
This helps to reduce the possibility of accidental starting when not in use. To lock the switch
trigger, place the direction of rotation selector in the center position.
9.5.2 Direction of rotation (Fig 5)
Direction of rotation is controlled by the direction of rotation selector located above the switch
trigger.
9.5.2.1 Clockwise rotation:
Right: To select forward rotation, release the on/off switch and push the forward/reverse lever
to the left side of the tool.
9.5.2.2 Anticlockwise rotation:
Left: To select reverse rotation, push the lever to the right side of the tool.
9.5.3 Variable speed
This tool has a variable speed switch that delivers higher speed and torque with increased
trigger pressure.
Speed is controlled by the amount of switch trigger depression.
9.6 Adjusting the torque
The torque is adjusted by rotating the torque setting ring; the torque is greater when the torque
setting is set on a higher position. The torque is less when the torque setting ring is set on a
low position“1”denote lowest and “21” denote highest.
Torque is set by means of a torque setting according to different screw and different material,
you can adjust suitable torque, if the screw is long and material is hard, you can adjust the
bigger setting.
9.7 Function mode selector
▪ Turn the function mode selector and let the pointer align to the impact mode that
selects the impact mode of action.
▪ Turn the function mode selector and let the pointer align to the drill mode that selects
the drill mode of action.
▪ Turn the function mode selector and let the pointer align to the screwdriver mode that
selects the screwdriver mode of action.
