Makita GA5042C Manuel d'utilisation et d'entretien télécharger pdf (Page 10)

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.

Grinding and sanding operation

012730

ALWAYS hold the tool firmly with one hand on housing

and the other on the side handle. 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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Makita GA5042C Manuel d'utilisation et d'entretien Page 10