6
EN
1.Spindle Lock
1
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Switch Operation
Common Operation:
ON: Press the switch button.
OFF: Release the switch button.
For Continuous Operation:
ON: Press the switch button first, and then pull the
switch lock to lock the switch handle.
OFF: Press the switch button first, and then release it.
CAUTION:
Before plugging in the tool, always check to see
that the switch actuates properly .
1
2
1. Switch Lock
2. Switch Button
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Soft Start (DSM230A/ASM230A/KSM230A)
A soft start device can be equipped with the tool,
which allows for smooth start-ups and minimizes kick
backs.
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Auxiliary Handle
When operating with tools, please use the auxiliary
handle. Just screw the auxiliary handle into the screw
hole on the gearbox.
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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 A 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 150mm (GM4570) or 180mm (GM4590).
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
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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.