Gazelle GM4010, Руководство пользователя, Страница: 7 / 12

7
EN
First Step: turn the reverse self-lock knob like the figure
shows.
Second Step: depress the trigger.
2.OFF
Release the trigger.
CAUTION:
Before plugging in the tool, always check to see
that the switch actuates properly and returns to
the “OFF” position when the rear of the button is
depressed.
1
2
3
4
1. Switch Lever
2. Reverse Self-
lock Knob
3. First Step
4. Second Step
● Operation
1.Generally, the edge of the grinding wheel should
maintain an angle of 15°-30 °with the surface of the
workpiece.
2.Do not operate in the direction of B when using the
new grinding wheel, as this will cut off the workpiece.
Once the edge of the wheel has been rounded off
by use, the wheel may be worked in both A and B
directions.
*Attention:
Do not exert too much force on the tool. Due to the
weight of the tool itself will form an appropriate
pressure, the imposition of pressure will lead to
damage to the grinding wheel, resulting in personal
hazards. Stop using the grinding wheel when it is
worn to 75mm. It is very dangerous to continue to
use it. Replace a new grinding wheel immediately
and dispose of the old one with intent to destroy it.
MAINTENANCE AND CARE
CAUTION:
Always be sure that the tool is switched off and
unplugged before attempting to perform inspection
or maintenance.
•Clean the air vents
The air inlet and air outlet of the tool should be cleaned
regularly or at any time when it is blocked.
1.Air Outlet
2.Air Inlet
1
2
● Replace the Carbon Brushes
Remove and check the carbon brushes regularly.
Replace when they wear down to the limit mark.
Keep the carbon brushes clean and free to slip in the
holders. Both carbon brushes should be replaced at
the same time.
1.Carton Brush
2.Holder
3.Coil Spring
1 2
3
Use a screwdriver to remove the rear cover.
Disconnect the carbon brush from the brush holder,
then draw the coil spring and take out the worn carbon
bush and replace new one; Press the coil spring and
reconnect the carbon brush with the brush holder. And
then tighten the rear cover securely.
※
If the replacement of the supply cord is necessary,
this has to be done by the manufacturer or his agent
in order to avoid a safety hazard.