User manual HILTI UH 240-A

[. . . ] Hilti Corporation FL-9494 Schaan Tel. : +423 / 234 2111 Fax: +423 / 234 29 65 www. hilti. com UH 240-A Bedienungsanleitung Operating instructions de en Hilti = registered trademark of Hilti Corp. , Schaan W 0000 0403 0, 5-Pos. 1 1 Printed in Liechtenstein © 2003 Right of technical and programme changes reserved S. & O. 000000 000000/A *000000* 1 2 6 1 L STOP R 1 2 3 7 1 3 456 1 2 3 7 8 4 10 5 7 1-15 9 1 15 9 5 02 BA UH240-A en 02. 12. 2003 11:54 Uhr Seite 11 UH 240-A cordless hammer drill It is essential that the operating instructions are read before the tool is operated for the first time. Always keep these operating instructions together with the tool. [. . . ] Do not use the tool if it cannot be switched off and on properly. The tool may be repaired by trained electrical specialists only (Hilti service) using original Hilti spare parts. Failure to observe this point may present considerable risk to the user. Never operate the tool when it is dirty or wet. Avoid short circuiting the battery terminals. Ensure that the battery contacts cannot be short circuited by other metal objects such as screws or nails etc. Ensure that the outer surface of the battery is clean and dry before inserting the battery in the appropriate charger for charging. Use only the batteries listed in these operating instructions. Check that the battery is securely attached to the tool. A falling battery could injure you or other persons. Batteries that have reached the end of their life must be disposed of safely. 14 02 BA UH240-A en 02. 12. 2003 11:54 Uhr Seite 15 Ensure that batteries are charged using the correct charger recommended by the manufacturer. ­ With the C 7/36-ACS charger: The charger detects automatically whether initial charging or normal charging is necessary. -NOTEThe tool may be used only with B24/2. 0 NiCd, B24/2. 4 NiCd or B24/3. 0 NiMH batteries. Battery performance drops at low temperatures. 6. 1 Fitting the side handle 1. Open the side handle clamping band by turning the handle. Slide the side handle clamping band over the chuck and onto the tool. Pivot the side handle into the desired position. Secure the side handle by turning the handle. 15 02 BA UH240-A en 02. 12. 2003 11:54 Uhr Seite 16 7. Operation -CAUTION en Noise is emitted by the tool and the screwdriving or drilling procedure. -CAUTION- -CAUTIONA high torque is experienced if the insert tool sticks while drilling with large-diameter drill bits and hole saws. Accordingly, use the side handle and hold the tool with both hands (one hand on the grip and one hand on the side handle). 7. 6 Switching on and off Should a sticking drill bit cause the motor to stall for longer than 2­3 seconds, the tool must be switched off in order to avoid damage to it. [. . . ] Select the right tool for the application. Tighten the chuck securely by applying reasonable force. en Overload due to exceeding application limit Drill bit or screwdriving bit Chuck not tightened correctly slips in the chuck 10. Disposal Most of the materials from which Hilti power tools are manufactured can be recycled. The materials must be correctly separated before they can be recycled. [. . . ]