Makita XWT12ZB XWT12 Instruction Manual - Page 8

Changing the impact force 4 1 2 You can change the impact force in three steps: hard, soft, and Reverse rotation auto stop mode. This allows a tightening suitable to the work. Every time the button is pressed, the number of blows changes in three steps. 3 5 ► 1 . Hard 2. Soft 3. Reverse rotation auto stop mode 4. Changed in three steps 5. Button The function of Reverse rotation auto stop mode works only with pulling the trigger fully in counterclockwise tool rotation. When the bolt/nut gets enough loosened, the tool stops the impact and rotation. For approximately one minute after releasing the switch trigger, the impact force can be changed. Impact force grade displayed on panel Hard Maximum blows 3,600 min-1 (/min) Purpose Tightening when force and speed are desired. Example of application Assembling steel frames. Soft Reverse rotation auto stop mode 2,000 min-1 (/min) Tightening when you need fine Assembling furnitures. adjustment with small diameter bolt. 3,600 min-1 (/min) Loosening with auto stop function. Disassembling bolts/nuts. NOTE: Reverse rotation auto stop mode is available only when the tool rotates counterclockwise. When rotating clockwise in Reverse rotation auto stop mode, the impact force and speed are the same as Hard impact mode. NOTE: When all lamps on the switch panel go out, the tool is turned off to save the battery power. The impact force grade 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. 8 ENGLISH