9With the tool unplugged, rotate the blade by hand while hold-ing the handle all the way down to be sure that the bladedoes not contact any part of the lower base. Re-adjustslightly, if necessary.CAUTION:• After installing a new blade, always be sure that theblade does not contact any part of the lower base whenthe handle is lowered completely. Always do this with thetool unplugged.Adjusting the miter angleLoosen the grip by turning counterclockwise. Turn the turnbase while pressing down the lock lever. When you havemoved the grip to the position where the pointer points to thedesired angle on the miter scale, securely tighten the gripclockwise.CAUTION:• When turning the turn base, be sure to raise the handlefully.• After changing the miter angle, always secure the turnbase by tightening the grip firmly.Switch actionCAUTION:• Before plugging in the tool, always check to see that theswitch trigger actuates properly and returns to the “OFF”position when released.• When not using the tool, remove the lock-off button andstore it in a secure place. This prevents unauthorizedoperation.• Do not pull the switch trigger hard without pressing in thelock-off button. This can cause switch breakage.To prevent the switch trigger from being accidentally pulled, alock-off button is provided. To start the tool, press in the lock-off button and pull the switch trigger. Release the switch trig-ger to stop.1. Top surface ot turn base2. Periphery of blade3. Guide fence2130015401. Pointer2. Lock lever3. Grip4. Miter scale12340017781. Lock-off button2. Switch trigger1 2001862