To start the tool, press and slide the power switch toward the “ON”
To stop the tool, press the rear of the power switch, then slide it toward the “OFF” position.
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 grinding disc breakage.
•ALWAYS replace grinding disc if tool is dropped while grinding.
•NEVER bang or hit grinding disc.
•Avoid bouncing and snagging the grinding disc, especially when working corners, sharp edges etc. This can cause loss of control and kickback.
CAUTION:
•After operation, always switch off the tool and wait until the wheel has come to a complete stop be- fore putting the tool down.
Visual inspection and workout test on disc
1.Always make sure that the disc has no cracks before use.
2.Always give workout test on the blade as follows.
3.Always make sure the disc is firmly fixed.
| Work out time | |
Brand new disc | more than 3 min. | |
Before use on | more than 1 min. | |
current disc | ||
|
Grinding operation
B | A |
ALWAYS hold the tool firmly with one hand on grip and the other on the side handle. Turn on the tool on and then ap- ply the wheel or disc to the workpiece.
In general, keep the edge of the wheel or grinding disc at an angle of about 15 degrees to the workpiece surface.
When using a new grinding disc, do not work the grinder in the B direction or it will cut into the workpiece. Once the edge of the grinding disc has been rounded off by use, the grinding disc may be worked in both A and B direction.
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