User manual HILTI SF120-A

[. . . ] drill bit Masonry drill bit in brick Special insert tools / applications 30 mm dia. up to 6 mm dia. Size 2nd 2nd 2nd 2nd 2nd 2nd 1st 2nd 1st 1st Speed Thread tapping in metal Deburrer, deburring bored holes in metal, wire brush, grinding point, emery cloth / sand paper 8 up to M8 1st 1st Safety precautions When using electric tools, the following fundamental safety precautions must always be observed in order to avoid the risk of injury, electric shock and fire hazards. Use protective equipment. sent a serious hazard if damaged while you are working. Avoid contact between your body and earthed / grounded objects such as pipes or radiators. [. . . ] Do not operate the tool in the vicinity of flammable liquids or gasses. Do not use it if it is damaged, incomplete or if the controls cannot be operated correctly. Ensure that the insert tools (drill bits, etc. ) are equipped with the appropriate connection end for the chuck system in use and that they are locked in position correctly in the chuck. Use only the recommended original Hilti accessories and auxiliary equipment. Use the tool only for the purposes for which it is intended (see page 8). Concealed electric cables or gas and water pipes pre- 9 Before use The SF120-A may be used only with the SBP12 or SFB125 battery. Before it is used for the first time, it is important that a new battery is charged for 24 hours in normal charging mode or up to 12 hours using the conditioning charging mode, thus permitting "forming" of the battery cells to take place. Do not store a battery where it may be subjected to high temperatures, e. g. exposed to the sun, at a window, behind a car windscreen or on a radiator. The cells can be damaged if the battery is completely discharged. Speed selection Two-speed switch The speed can be selected using the mechanical twospeed switch, i. e. Torque selection Torque clutch setting ring The release torque (1­12 Nm) is obtained by turning the setting ring to the desired torque level (setting 1­20). At the drilling symbol ( ), the torque clutch is blocked and the screwdriver gives its max. Reversing switch The reversing switch is used to reverse the direction of rotation of the chuck. A locking device prevents operation of the switch while the motor is running. The control switch is deactivated when the reversing switch is in the central position. Speed control Switch with electronic speed control The speed can be controlled infinitely from zero to maximum by slowly depressing the switch. Operation Insert tool insertion and removal Use the safety catch as protection against unintentional switching on during transport. Quick-release chuck An insert tool can be clamped or released without a chuck key. When the screwdriver is switched off by the on-off control switch, the spindle is locked. Battery removal Battery release button If the battery has to be changed, press in the two release buttons using two fingers and pull the battery out of the screwdriver. Battery charging Only the Hilti SFC 7/18, TCU 7/36 or SBC 12 H battery charger may be used. [. . . ] Parts requiring repair or replacement as a result of normal wear and tear are not covered by this warranty. Additional claims are excluded, unless stringent national rules prohibit such exclusion. In particular, Hilti is not obligated for direct, indirect, incidental or consequential damages, losses or expenses in connection with, or by reason of, the use of, or inability to use the tool for any purpose. Implied warranties of merchantability or fitness for a particular purpose are specifically excluded. [. . . ]