Makita BTW072 - Manuals

9 NOTE: • The battery charger is for charging Makita batterycartridge. Never use it for other purposes or for othermanufacturer’s batteries. • When you charge a new battery cartridge or a batterycartridge which has not been used for a long period oftime, it may not accept a full charge. This is a no...

11 Checking the remaining battery capacity When charging When the charging begins, the first (far left) indicating lampbegins to flicker. Then, as charging proceeds, the otherlamps light, one after the other, to indicate the battery capac-ity. When using When the tool is switched on, the lamps will ...

12 • Use the reversing switch only after the tool comes to acomplete stop. Changing the direction of rotation beforethe tool stops may damage the tool. • When not operating the tool, always set the reversingswitch lever to the neutral position. The remaining Battery capacity Auto-stop mechanism The ...

13 3. Release the trigger. (The indicating lamp will keep light- ing up lit for 0.5 seconds, then the lamp will go out.) 4. Hit the tool housing preset number of first digit except 0. (The indicating lamp will light up in green color. Then,the light goes out.) Example: • When the preset number is 12...

14 Relation between presetting number and action Indicating lamp • After impacting preset numbers, the indicating lamplights in green color. • The red color light will light on if the trigger is pulledbefore the presetting number of impacts is achieved. Itindicates that the operation is incomplete. ...

15 Installing or removing socket To install the socket, push it onto the anvil of the tool until itlocks into place.To remove the socket, simply pull it off. OPERATION [*1] Presetting number of impacts is impossible for more than200 impacts (4 seconds). [*2] Fastening time includes when you pull the...

16 1. When the battery cartridge is discharged almost com- pletely, voltage will drop and the fastening torque will bereduced. 2. Socket • Failure to use the correct size socket will cause areduction in the fastening torque. • A worn socket (wear on the hex end or square end)will cause a reduction i...

17 Use a screwdriver to remove the brush holder caps. Take outthe worn carbon brushes, insert the new ones and securethe brush holder caps. To maintain product SAFETY and RELIABILITY, repairs, anyother maintenance or adjustment should be performed byMakita Authorized or Factory Service Centers, alwa...

Warranty Policy Every Makita tool is thoroughly inspected and tested before leaving the factory. It is warranted to be free of defects fromworkmanship and materials for the period of ONE YEAR from the date of original purchase. Should any trouble develop duringthis one year period, return the COMPLE...