Makita SA4542C Manual De Instrucciones página 10

Installing or removing dust cover attachment
(Optional accessory)
WARNING:
Always be sure that the tool is switched off and
•
unplugged before installing or removing the
dust cover attachment. Failure to do so causes
damage to the tool or a personal injury.
There are four pieces of dust cover attachment and each
is used in one of different positions.
1
3
012731
Set the dust cover attachment so that the marking (A, B,
C or D) places as shown. Snap its pins in the vents.
Dust cover attachment can be removed by hand.
NOTE:
Clean out the dust cover attachment when it is
•
clogged with dust or foreign matters. Continuing
operation with a clogged dust cover attachment will
damage the tool.
OPERATION
WARNING:
It should never be necessary to force the tool. The
•
weight of the tool applies adequate pressure.
Forcing and excessive pressure could cause
dangerous wheel breakage.
ALWAYS replace wheel if tool is dropped while grinding.
•
NEVER bang or hit grinding disc or wheel onto work.
•
Avoid bouncing and snagging the wheel, especially
•
when working corners, sharp edges etc. This can
cause loss of control and kickback.
NEVER use tool with wood cutting blades and
•
other saw blades. Such blades when used on a
grinder frequently kick and cause loss of control
leading to personal injury.
CAUTION:
Never switch on the tool when it is in contact with
•
the workpiece, it may cause an injury to operator.
Always wear safety goggles or a face shield during
•
operation.
After operation, always switch off the tool and wait
•
until the wheel has come to a complete stop before
putting the tool down.
1. Marking A
2. Marking B
3. Marking C
4. Marking D
2
4
Grinding and sanding operation
A
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ALWAYS hold the tool firmly with one hand on housing
and the other on the side handle. Do not touch the metal
parts. Turn the tool on and then apply the wheel or disc
to the workpiece.
In general, keep the edge of the wheel or disc at an
angle of about 15 ﾟ to the workpiece surface.
During the break-in period with a new wheel, do not work
the grinder in the B direction or it will cut into the
workpiece. Once the edge of the wheel has been
rounded off by use, the wheel may be worked in both A
and B direction.
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