
4
EN
INSTRUCTIONS FOR OPERATION
●
Installing or Removing Drill Bit
To install the drill bit, loosen the drill chuck and insert
the drill bit in the chuck. Tighten the chuck by hand.
Place the chuck key in each of the three holes and
tighten clockwise. To remove the drill bit, turn the
chuck key counterclockwise in just one hole, then
loosen the chuck by hand.
CAUTION:
Always be sure that the tool is switched off and
unplugged before installing or removing drill bit.
1. Tighten
2. Loosen
3.Drill Chuck Key
4. Drill Chuck
1
2
3
4
●
Switch Operation
To start the tool, simply pull the switch trigger.
Release the switch trigger to stop. For continuous
operation, pull the trigger and then push in the lock
button. To stop the tool from the locked position, pull
the trigger fully then release it.
A speed control toggle is provided so that maximum
tool speed can be limited (variable). Turn the toggle
in “+” direction for higher speed, and in “-” direction
for lower speed.
1.Switch Trigger
2.Speed Control
Toggle
3. Lock Button
1
2
3
●
Reversing Switch Action
Turn the reversing lever to “A”, the tool will rotate
clockwise, and turn the reversing lever to “B”, the tool
will rotate counterclockwise.
CAUTION:
1.Before plugging in the tool, always check to see
that the switch trigger actuates properly and
returns to the “OFF” position when released.
2.Check the rotational direction of the power tool
before drilling operation.
3.Change the rotational direction only when the
tool comes to a complete stop. Changing it
before the tool stops may damage the tool.
1.Reversing Switch
1
●
Switch Between “Impact Drill” and “Drill”
The tool is equipped with change knob for running
model.Turn the change knob fully to the right ( ) and
the drill rotates as an impact drill.Turn the change
knob fully to the left ( ) and the drill rotates as an
ordinary electric drill.
CAUTION:
Always switch on the drill after turning the toggle
fully to one of two final positions. If in the middle,
the drill may be damaged.
●
Installing Handle
Always use the auxiliary handle to ensure operating
safety. Sleeve the auxiliary handle on the neck of the
gear housing and secure it at the desired position by
rotating the auxiliary handle. The auxiliary handle can
be rotated 360°to any side, so it can be fixed at any
position.
CAUTION:
The auxiliary handle cannot be rotated 360°after
installing depth gauge.
●
Depth Gauge
The depth gauge enables the drilling depth to be set
for convenient drilling holes of uniform depth.
Loosen the auxiliary handle and insert the depth
gauge, adjust it to the desired depth and secure it.
CAUTION:
Do not use depth gauge if the operating position will
1.Handle
1
Summary of Contents for GD1320
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