9 ENGLISHImpact force grade displayedon panelMaximum blows Purpose Example of applicationA mode 3,800 min -1 (/min) Tightening screws with bettercontrol.Tightening long screws.NOTE: T mode and A mode is available only when the tool rotates clockwise. When rotating counterclockwise in Tmode and A mode, the impact force and speed are the same as max mode.NOTE: When all lamps on the switch panel go out, the tool is turned off to save the battery power. The impact forcegrade can be checked by pulling the switch trigger to the extent that the tool does not operate.NOTE: While pulling the switch trigger, the impact force grade cannot be changed.ASSEMBLYCAUTION: Always be sure that the tool isswitched off and the battery cartridge is removedbefore carrying out any work on the tool.Installing or removing driver bit/socket bit12 mm(15/32”)9 mm(3/8”)Use only the driver bit/socket bit shown in the figure. Donot use any other driver bit/socket bit.12► 1. Driver bit 2. SleeveTo install the driver bit, insert it into the sleeve as far asit will go.12► 1. Driver bit 2. SleeveTo remove the driver bit, pull the sleeve in the directionof the arrow and pull the driver bit out.NOTE: If the driver bit is not inserted deep enoughinto the sleeve, the sleeve will not return to its originalposition and the driver bit will not be secured. In thiscase, try re-inserting the bit according to the instruc-tions above.NOTE: When it is difficult to insert the driver bit, pullthe sleeve and insert it into the sleeve as far as it willgo.NOTE: After inserting the driver bit, make sure that itis firmly secured. If it comes out, do not use it.Installing hook321► 1. Groove 2. Hook 3. Screw