7Lighting up the front lamp1011503CAUTION:• Do not look in the light or see the source of lightdirectly.Pull the switch trigger to light up the lamp. The lampkeeps on lighting while the switch trigger is being pulled.The lamp goes out 10 -15 seconds after releasing thetrigger.NOTE:• Use a dry cloth to wipe the dirt off the lens of thelamp. Be careful not to scratch the lens of lamp, or itmay lower the illumination.Reversing switch action1A B011494CAUTION:• Always check the direction of rotation beforeoperation.• Use the reversing switch only after the tool comesto a complete stop. Changing the direction ofrotation before the tool stops may damage the tool.• When not operating the tool, always set thereversing switch lever to the neutral position.This tool has a reversing switch to change the direction ofrotation. Depress the reversing switch lever from the Aside for clockwise rotation or from the B side forcounterclockwise rotation.When the reversing switch lever is in the neutral position,the switch trigger cannot be pulled.Speed change1011495CAUTION:• Always set the speed change lever fully to thecorrect position. If you operate the tool with thespeed change lever positioned halfway betweenthe "1" side and "2" side, the tool may be damaged.• Do not use the speed change lever while the tool isrunning. The tool may be damaged.To change the speed, first switch off the tool and thenslide the speed change lever to the "2" side for highspeed or "1" side for low speed. Be sure that the speedchange lever is set to the correct position beforeoperation. Use the right speed for your job.Selecting the action mode1234011496This tool employs an action mode changing ring. Selectone of the three modes suitable for your work needs byusing this ring.For rotation only, turn the ring so that the arrow on thetool body points toward the mark on the ring.For rotation with hammering, turn the ring so that thearrow points toward the mark on the ring.For rotation with clutch, turn the ring so that the arrowpoints toward the mark on the ring.CAUTION:• Always set the ring correctly to your desired modemark. If you operate the tool with the ring positionedhalfway between the mode marks, the tool may bedamaged.1. Action modechanging ring2. Adjusting ring3. Graduation4. Arrow1. Speed changelever1. Reversingswitch lever1. Lamp