Makita M372 Instruction Manual

Contents

4correct shank diameter and which are suitablefor the speed of the tool.17. PROPER GROUNDING. This tool should begrounding while in use to protect the operatorfrom electric shock.18. EXTENSION CORDS. Use only three-wireextension cords which have three-pronggrounding-type plugs and three-polereceptacles which accept the tool’s plug.Replace or repair damaged or worn cordimmediately.SAVE THESE INSTRUCTIONS.FUNCTIONAL DESCRIPTIONCAUTION:• Always be sure that the tool is switched off andunplugged before adjusting or checking function onthe tool.Adjusting bit protrusion1234005431To adjust the bit protrusion, loosen the clamping screwand move the tool base up or down as desired. Afteradjusting, tighten the clamping screw firmly to secure thetool base.Switch action1005432CAUTION:• Before plugging in the tool, always be sure that thetool is switched off.To start the tool, move the switch lever to the I position.To stop the tool, move the switch lever to the O position.ASSEMBLYCAUTION:• Always be sure that the tool is switched off andunplugged before carrying out any work on thetool.Installing or removing trimmer bit1 23005433CAUTION:• Do not tighten the collet nut without inserting a bit,or the collet cone will break.• Use only the wrenches provided with the tool.Insert the bit all the way into the collet cone and tightenthe collet nut securely with the two wrenches.To remove the bit, follow the installation procedure inreverse.OPERATIONSet the tool base on the workpiece to be cut without thebit making any contact. Then turn the tool on and waituntil the bit attains full speed. Move the tool forward overthe workpiece surface, keeping the tool base flush andadvancing smoothly until the cutting is complete.When doing edge cutting, the workpiece surface shouldbe on the left side of the bit in the feed direction.1 234 42001984NOTE:• Moving the tool forward too fast may cause a poorquality of cut, or damage to the bit or motor.Moving the tool forward too slowly may burn and1. Workpiece2. Bit revolving direction3. View from the top of the tool4. Feed direction1. Loosen2. Tighten3. Hold1. Switch lever1. Base2. Scale3. Bit protrusion4. Clamping screw