Makita DTD155RTJ Instruction Manual

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8 ENGLISHASSEMBLYCAUTION: 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 bitOptional accessory► Fig.9Use only driver bit/socket bit that has inserting portion shownin the figure. Do not use any other driver bit/socket bit.For tool with shallow driver bit holeA=12mmB=9mmUse only these type of driverbit. Follow the procedure1. (Note) Bit-piece is notnecessary.For tool with deep driver bit holeA=17mmB=14mmTo install these types of driverbits, follow the procedure 1.A=12mmB=9mmTo install these types of driverbits, follow the procedure 2.(Note) Bit-piece is necessaryfor installing the bit.1. To install the driver bit, pull the sleeve in the direc-tion of the arrow and insert the driver bit into thesleeve as far as it will go.Then release the sleeve to secure the driver bit.► Fig.10: 1. Driver bit 2. Sleeve2. To install the driver bit, pull the sleeve in the directionof the arrow and insert the bit-piece and driver bit intothe sleeve as far as it will go. The bit-piece should beinserted into the sleeve with its pointed end facing in.Then release the sleeve to secure the driver bit.► Fig.11: 1. Driver bit 2. Bit-piece 3. 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: After inserting the driver bit, make sure that itis firmly secured. If it comes out, do not use it.Installing hookCAUTION: When installing the hook, alwayssecure it with the screw firmly. If not, the hookmay come off from the tool and result in the personalinjury.► Fig.12: 1. Groove 2. Hook 3. ScrewThe hook is convenient for temporarily hanging the tool.This can be installed on either side of the tool. To installthe hook, insert it into a groove in the tool housing oneither side and then secure it with a screw. To remove,loosen the screw and then take it out.OPERATION► Fig.13The proper fastening torque may differ depending uponthe kind or size of the screw/bolt, the material of theworkpiece to be fastened, etc. The relation between fas-tening torque and fastening time is shown in the figures.Standard boltN•m(kgf•cm)2121 30100(1020)120(1224)80(816)60(612)40(408)20(204)M12M14M10M12M14M10M8M831. Fastening time (second) 2. Fastening torque3. Proper fastening torque corresponding to each boltdiameterHigh tensile bolt321N•m(kgf•cm)21080(816)60(612)40(408)20(204)3100(1020)120(1224)M10M12M12M8M8M101. Fastening time (second) 2. Fastening torque3. Proper fastening torque corresponding to each boltdiameter