003480
15
Polishing operation by wool bonnet
CAUTION:
•Always wear safety glasses or a face shield during operation.
Hold the tool firmly. Turn the tool on and then apply the wool bonnet to the workpiece.
In general, keep the wool bonnet at an angle of about 15 degrees to the workpiece surface.
Apply slight pressure only. Excessive pressure will result in poor performance and premature wear to wool bonnet.
003421
15
Sanding operation
CAUTION:
•Always wear safety goggles or a face shield during operation.
•Never switch on the tool when it is in contact with the workpiece, it may cause an injury to operator.
•Never run the tool without the abrasive disc. You may seriously damage the pad.
Hold the tool firmly. Turn the tool on and then apply the abra- sive disc to the workpiece.
In general, keep the abrasive disc at an angle of about 15 degrees to the workpiece surface.
Apply slight pressure only. Excessive pressure will result in poor performance and premature wear to abrasive disc.
MAINTENANCE
CAUTION:
•Always be sure that the tool is switched off and unplugged before attempting to perform inspection or maintenance.
001145 |
1 |
1. Limit mark
Replacing 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. Use only iden- tical carbon brushes.
11