User manual MAKITA 9057F

[. . . ] The mains socket used for this device must be protected with a fuse or protective circuit breaker having slow tripping characteristics. Safety hints For your own safety, please refer to enclosed safety instructions. Do not damage the spindle, the flange (especially the installing surface) or the lock nut. Damage to these parts could result in wheel breakage. [. . . ] When installing a depressed center wheel or an abrasive cut-off wheel, always use a wheel guard. Mount the wheel guard with the tab on the wheel guard band aligned with the notch on the bearing box. Then rotate the wheel guard 160 degrees counterclockwise. Always install the side grip on the tool securely before operation. The side grip can be installed in any of three positions on the sides of the tool, whichever is convenient and keeps the guard properly positioned. Always hold the tool's switch handle and the side grip firmly with both hands during operation. For other countries than the above countries To start the tool, simply pull the trigger. For continuous operation, pull the trigger and then push the lock lever. To stop the tool from the locked position, pull the trigger fully, then release it. NOTE: Models 9047S, 9057S, 9049S, 9059S, 9047SF, 9057SF, 9049SF and 9059SF begin to run slowly when they are turned on. This soft start feature assures smoother operation and less operator fatigue. Important: Always be sure that the tool is switched off and unplugged before installing or removing the wheel. mount the inner flange onto the spindle. Fit the wheel on over the inner flange and screw the lock nut onto the spindle. To tighten the lock nut, press the shaft lock firmly so that the spindle cannot revolve, then use the lock nut wrench and securely tighten clockwise. to remove the wheel , follow the installation procedure in reverse. NOTE: Super flange Models 9047F, 9057F, 9049F, 9059F, 9047SF, 9057SF, 9049SF and 9059SF are standard-equipped with a super flange. Only 1/3 of efforts needed to undo lock nut, compared with conventional type. Turn the tool on and then apply the wheel or disc to the workpiece. In general, keep the edge of the wheel or disc at an angle of about 15° ­ 30° to the workpiece surface. [. . . ] For continuous operation, push the lock lever in, pull the trigger and then push the lock lever further in. To stop the tool from the locked position, pull the trigger fully, then release it. CAUTION: Always be sure that the tool is switched off and unplugged before carrying out any work on the tool. Whenever carbon brushes must be replaced, they cut out the tool automatically. [. . . ]