9Switch on the tool and wait until the blades attain fullspeed. The workpiece should not be in contact with thefeed roller when you turn the tool on.Then insert the workpiece flush with the table top.When cutting a long or heavy workpiece, lift up its endslightly at the start and the end of the cut to avoidgouging or snipping at the extreme ends of theworkpiece.The use of the tool top enables quick, effortless return ofthe workpiece to the infeed table side. This is especiallyconvenient with two operators.003725CAUTION:• The workpiece with the following dimensionscannot be fed into the tool because the intervalbetween two feed rollers is 129 mm. Do not try tocut them.12 Having a groove more than130mm wideHaving grooves at intervals of130 mm wide3Less than 130 mm longLess than 130mm130mmMore than 130mm004476CAUTION:• Stop the tool when the workpiece has stalled.Allowing the tool to run with a stalled workpiececauses rapid wearing of the feed rollers.MAINTENANCECAUTION:• Always be sure that the tool is switched off andunplugged before attempting to perform inspectionor maintenance.• Never use gasoline, benzine, thinner, alcohol or thelike. Discoloration, deformation or cracks mayresult.Adjusting height of sub-table1230.1 mm - 0.3 mm0044771003728The height of sub-table is factory-adjusted. If furtheradjustment is necessary, proceed as follows.Place a postcard on the table and also place a ruler onthe postcard. Turn the adjusting screw with the hexwrench until the end of the sub-table contacts the ruler.Now the end of the sub-table is from 0.1 mm to 0.3 mmabove the table surface.Replacing carbon brushes1001145Remove and check the carbon brushes regularly.Replace when they wear down to the limit mark. Keepthe carbon brushes clean and free to slip in the holders.Both carbon brushes should be replaced at the sametime. Use only identical carbon brushes.Use a screwdriver to remove the brush holder caps. Takeout the worn carbon brushes, insert the new ones andsecure the brush holder caps.1. Limit mark1. Hex wrench1. Ruler2. Post card3. Adjusting screw