4ENGLISH (Original instructions)Explanation of general view1-1. Button1-2. Red indicator1-3. Battery cartridge2-1. Star marking3-1. Indicator lamps3-2. Check button4-1. Slide switch5-1. Dial6-1. Front lamp7-1. Indication lamp8-1. Application tool installation bolt8-2. Holes in the application tool8-3. Protrusions of the tool flange9-1. Application tool installation bolt9-2. Hex wrench9-3. Tighten10-1. Application tool installation bolt10-2. Holes in the application tool10-3. Adapter (required for someapplication tools)10-4. Protrusions of the tool flange11-1. Hex wrenchSPECIFICATIONSModel DTM40 DTM50Oscillation per minute 6,000 - 20,000 (min -1)Oscillation angle, left/right 1.6 ゚ (3.2 ゚ total)Overall length 324 mmStandard battery cartridgeBL1430 /BL1440 /BL1450BL1415 * /BL1415N *BL1830 /BL1840 / BL1840B /BL1850 / BL1850BBL1815 * / BL1815N * /BL1820 * / BL1820B *without dust extraction attachment 1.9 kg 1.7 kg 2.0 kg 1.8 kgNet weight with dust extraction attachment 2.0 kg 1.8 kg 2.1 kg 1.9 kgRated voltage D.C. 14.4 V D.C. 18 V* NOTE: For continuous operation, high capacity battery cartridge BL1430, BL1440, BL1450, BL1830, BL1840, BL1840B, BL1850 andBL1850B are recommended.• Due to our continuing program of research and development, the specifications herein are subject to change without notice.• Specifications and battery cartridge may differ from country to country.• Weight, with battery cartridge, according to EPTA-Procedure 01/2003ENE080-1Intended useThe tool is intended for sawing and cutting wood, plastic,gypsum, non-ferrous metals, and fastening elements (e.g. unhardened nails and staples). It is also intended forworking soft wall tiles, as well as dry sanding andscraping of small surfaces. It is especially for workingclose to edge and flush cutting. ENG905-1NoiseThe typical A-weighted noise level determined accordingto EN60745:Work mode: SandingSound pressure level (LpA) : 78 dB (A)Uncertainty (K) : 3 dB (A)The noise level under working may exceed 80 dB (A).Work mode: Cutting with plunge cut saw bladeModel DTM40Sound pressure level (LpA) : 82 dB (A)Sound power level (LWA) : 93 dB (A)Uncertainty (K) : 3 dB (A)Model DTM50Sound pressure level (LpA) : 84 dB (A)Sound power level (LWA) : 95 dB (A)Uncertainty (K) : 3 dB (A)Work mode: Cutting with segmental saw bladeSound pressure level (LpA) : 81 dB (A)Sound power level (LWA) : 92 dB (A)Uncertainty (K) : 3 dB (A)Work mode: ScrapingModel DTM40Sound pressure level (LpA) : 81 dB (A)Sound power level (LWA) : 92 dB (A)Uncertainty (K) : 3 dB (A)Model DTM50Sound pressure level (LpA) : 83 dB (A)Sound power level (LWA) : 94 dB (A)Uncertainty (K) : 3 dB (A)Wear ear protection