User manual HILTI WSC 267-E

[. . . ] 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. CAUTION Draws attention to a potentially dangerous situation that could lead to slight personal injury or damage to the equipment or other property. NOTE Used to draw attention to an instruction or other useful information. 17 1. 2 Explanation of the pictograms and other information Warning signs Rated speed under no load Revolutions per minute Diameter Saw blade en General warning Warning: electricity Warning: caustic substances Obligation signs 1 These numbers refer to the corresponding illustrations. [. . . ] Incorrect spacing, positioning and alignment can make the riving knife ineffective in preventing kickback. Riving knife causes interference during plunge cutting and can create kickback. The riving knife is ineffective in preventing kickback during short cuts. b) Always hold the power tool securely with both hands on the grips provided. c) Breathing protection must be worn if the power tool is used without a dust extraction system for work that creates dust. d) Do not operate the power tool without the protective devices that belong to it. e) Operate the power tool only as intended and when it is in faultless condition. f) Improve the blood circulation in your fingers by relaxing your hands and exercising your fingers during breaks between working. g) Switch the power tool on only after bringing it into position at the workpiece. i) Always guide the power tool away from your body when working with it. k) Do not attempt to brake the speed of the saw blade by pressing it to the side. 6. 3 Fitting the battery CAUTION Use only Hilti B 36/2. 4 NiCd or B36/3. 3 Li-ion batteries for the WSC 70 A36, and B 24/2. 0 NiCd batteries for the WSC 55 A24. CAUTION Check that the power tool is switched off and the switch interlock activated before fitting the battery. Push the battery into the power tool from the rear as far as it will go and until it is heard to engage with a double click. CAUTION A falling battery may present a risk of injury to yourself or others. Pull the battery out of the power tool toward the rear. en CAUTION Use only the Hilti chargers listed under "Accessories". DANGER Ensure that the outer surfaces of the battery are clean and dry before inserting it in the corresponding charger. Read the operating instructions for the charger for further information about the charging procedure. 6. 2. 1 Charging a new battery for the first time A new battery must be charged correctly for the first time before use. Incorrect initial charging may have a permanent, negative effect on battery capacity. Please refer to the applicable battery charger's operating instructions for information about initial charging. 6. 2. 2 Recharging a NiCd battery NiCd batteries should be charged fully each time they are charged. 7. [. . . ] Press the switch-on interlock. en The on / off switch can't be pressed, i. e. The power tool doesn't restart by itself after the saw blade has stalled. The tool or the battery become very warm. Not a fault (safety function). The battery is discharged or excessive working pressure is applied to the power tool. Battery condition is not optimal. The deep discharge prevention system switches off after the blade stalls a second time. Change the battery and recharge the discharged battery. [. . . ]