User manual HILTI SR16

[. . . ] In these operating instructions, the designation "the power tool" always refers to the TE 1000-AVR and / or SR16 breaker. Components, operating controls and indicators 1 @ Grip ; On / off switch = Supply cord % Theft protection indicator (option) & Service indicator ( Power level indicator (TE 1000AVR) ) Power level selector switch (only TE 1000AVR) + Side handle § Knob / Chuck and chisel position adjustment : Ventilation slots en 1. General information 1. 1 Safety notices and their meaning DANGER Draws attention to imminent danger that could lead to serious bodily injury or fatality. WARNING Draws attention to a potentially dangerous situation that could lead to serious personal injury or fatality. [. . . ] 5. 1. 5 Service a) Have your power tool serviced by a qualified repair person using only identical replacement parts. Your risk from these exposures varies, depending on how often you do this type of work. To reduce exposure to these chemicals, the operator and bystanders should work in a well-ventilated area, work with approved safety equipment, such as respiratory protection appropriate for the type of dust generated, and designed to filter out microscopic particles and direct dust away from the face and body. Allowing dust to get into your mouth, eyes, or to remain on your skin may promote absorption of harmful chemicals. 5. 2. 3 Electrical safety c) d) e) f) g) h) a) Before beginning work, check the working area (e. g. using a metal detector) to ensure that no concealed electric cables or gas and water pipes are present. External metal parts of the power tool may become live, for example, when an electric cable is damaged accidentally. b) Concealed electric cables or gas and water pipes present a serious hazard if damaged while you are working. Accordingly, check the area in which you are working beforehand (e. g. External metal parts of the power tool or machine may become live, for example, when an electric cable is damaged accidentally. Check the power tool's supply cord at regular intervals and have it replaced by a qualified specialist if found to be damaged. Operation 7. 1. 1 Fitting the chisel or other tool 3 NOTE The chisel can be adjusted to 6 different positions (in 60° increments). This ensures that flat chisels and shaped chisels can always be set to the optimum working position. Check that the connection end of the chisel is clean and lightly greased. Clean it and grease it if necessary. DANGER Always hold the power tool securely with both hands on the grips provided. 7. 1 Preparing for use CAUTION Wear protective gloves when changing insert tools as the insert tools get hot through use and they may have sharp edges. 9 en 3. Check that the sealing lip of the dust shield is clean and in good condition. Clean the dust shield if necessary or replace it if the sealing lip is found to be damaged (please refer to the "Care and maintenance" section). Push the chisel into the chuck and rotate it while applying slight pressure until it engages in the guide grooves. 7. 1. 2 Removing the chisel 4 DANGER Do not lay a hot insert tool down on flammable materials. 7. 2 Operation 7. 2. 1 TPS theft protection system (optional) NOTE The power tool may be equipped with the optional theft protection system. If the power tool is equipped with this feature, it can be unlocked and made ready for operation only through use of the corresponding TPS key. [. . . ] Possible cause Initialization of the electronics is in progress (takes up to approx. after plugging in) or the electronic restarting interlock has become activated after an interruption in the electric supply. Remedy Switch the power tool off and on again. The control switch is defective. Plug in another electric appliance and check whether it works. Have it checked by a trained electrical specialist and replaced if necessary. [. . . ]