8 ENGLISHTurn the lever counterclockwise. Move the guide plateto the desired angle and fully tighten the lever.1 2► 1. Guide plate 2. LeverNOTE: The scale on the guide plate is only a roughindication. For more accurate angle, use a protractoror triangle ruler. Keep the handle down so that thecut-off wheel extends into the base. At the same time,adjust the angle between the guide plate and the cut-off wheel with a protractor or triangle ruler.Electric brakeThis tool is equipped with an electric wheel brake. If thetool consistently fails to quickly stop the cut-off wheelafter the switch trigger is released, have the tool ser-viced at a Makita service center.CAUTION: The wheel brake system is not asubstitute for the safety guard. Never use toolwithout a functioning safety guard. An unguardedcut-off wheel may result in serious personal injury.Electronic functionThe tools equipped with electronic function are easy tooperate because of the following feature(s).Soft start featureSoft start because of suppressed starting shock.ASSEMBLYWARNING: Always be sure that the tool isswitched off and the battery cartridge is removedbefore working on the tool. Failure to switch off andremove the battery cartridge may result in seriouspersonal injury.Removing or installing cut-off wheelCAUTION: Be sure to tighten the toollessclamp securely. Insufficient tightening may result insevere injury.CAUTION: Always use only the proper innerand outer flanges which are provided with thetool.CAUTION: Always lower the safety guardafter replacing the cut-off wheel.CAUTION: Wear gloves when handlingwheels.Raise the safety guard. Turn the toolless clamp coun-terclockwise while holding down the shaft lock. Thenremove the toolless clamp, outer flange and cut-offwheel. When removing the cut-off wheel, do not removethe inner flange as well as the ring and O-ring.12► 1. Shaft lock 2. Toolless clamp1 34265► 1. Inner flange 2. Ring 3. O-ring 4. Cut-off wheel5. Outer flange 6. Toolless clampTo install the cut-off wheel, follow the removal proce-dures in reverse. Make sure to fit the hole of cut-offwheel to the ring and return the safety guard.