Gazelle GC2030, User Manual, Page: 8 / 16

8
EN
the speed selector when the machine is
running. Otherwise it may cause damage to the
machine.
3. If PCM protection of the tool actuates
frequently to switch off the motor while setting
the selector in the “2” side for high speed,
reset the selector in the “1” side for low speed
to continue your operation.
4. If speed selector cannot be switched due to the
crash of the gear tooth, softly press the switch
trigger to run the motor and then shift the
speed.
1.High Speed
2.Low Speed
1 2
● Floodlight
The white floodlight will be lit when push the switch
button, allows for illumination of the work area under
unfavorable lighting conditions.
If battery is running out, the white floodlight will flicker
about twice or thrice; stop for one second and then
flicker 2 or 3 times, which is a cycle.
1
1.Led Light
● Operation Mode
Select hammer mode to realize hammer function, drill
mode to realize drilling or other heavy load operation,
screw mode to realize elastic screw. Turn the torque
setting ring to align the symbol or with the
indicated arrow and hear the “click” sound.
1
2
1.Function Symbol
2. Indicated Arrow
● Torque Setting
When the mode switching sleeve is in the position
, the torque force should be adjusted by turning 24
gears of torque switch sleeve to adjust the tightening
torque. The calibration and indicating arrow should be
aligned during adjustment. The smaller the number
is, the smaller the torque will be. At the same time,
the clutch will trip according to the different torque.
Caution: At or Position, the clutch will not trip,
so use the auxiliary handle and pay attention to
safety.
1
2
1.Torque Setting
Ring
2.Mode Switching
Sleeve
● Drilling Operation
Align the “ ” symbol with the indicated arrow
when performing drilling operation. When drilling in
wood, the best results are obtained with wood drills
equipped with a guide screw. The guide screw makes
drilling easier by pulling the bit into the workpiece.
When drilling in metal, to prevent the bit from slipping
when starting a hole, make an indentation with a
center-punch and hammer at the point to be drilled.
Place the point of the bit in the indentation and start
drilling. When drilling on bricks, walls and stones, the
symbol shall be aligned with the indicated arrow,
the drill bit shall be vigorously pressed against the
working object, and the impact drilling can be carried
out by pressing the switch.
CAUTION:
Pressing excessively on the tool will not speed
up the drilling. In fact, this excessive pressure
will only serve to damage the tip of your bit,
decrease the tool performance and shorten the
service life of the tool.
There is a tremendous force exerted on the tool/
bit at the time of hole break through. Hold the tool
firmly and extra care when the bit begins to break
through the workpiece.
A stuck bit can be removed simply by setting the
reversing switch to reverse rotation in order to
back off. However, the tool may back off abruptly
if you do not hold it firmly.
Always secure small workpieces in a vise or
similar clamp device.
It is recommended to set the speed to the “1”
side to drill the hole whose diameter is larger
than 10mm.