User manual MAKITA BVR450Z

[. . . ] ENGLISH Cordless Concrete Vibrator MODEL BVR340 MODEL BVR350 MODEL BVR440 MODEL BVR450 MODEL BVR850 007172 INSTRUCTION MANUAL WARNING: For your personal safety, READ and UNDERSTAND before using. SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE. SPECIFICATIONS Model Vibrations per minute (min-1 ) BVR340 12, 500 BVR440 12, 500 BVR350 13, 000 1. 0 mm 25 mm x 221 mm 800 mm 1, 083 mm 3. 1 kg D. C. 14. 4 V 1, 200 mm 1, 483 mm 3. 6 kg 800 mm 1, 083 mm 3. 2 kg 1, 200 mm 1, 483 mm 3. 7 kg D. C. 18V 2, 400 mm 2, 683 mm 5. 3 kg BVR450 13, 000 BVR850 12, 500 Vibration amplitude Vibration head (diameter x length) Flexible shaft assembly length Overall length Net weight Rated voltage · Due to our continuing programme of research and development, the specifications herein are subject to change without notice. [. . . ] Use of these devices can reduce dust-related hazards. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed. Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired. Disconnect the plug from the power source and/ or the battery pack from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally. Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tools operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control. Use the power tool, accessories and tool bits etc. in accordance with these instructions and in the manner intended for the particular type of power tool, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation. Ensure the switch is in the off position before inserting battery pack. Inserting the battery pack into power tools that have the switch on invites accidents. 24. Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack. Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire. [. . . ] If operating time has become excessively shorter, stop operating immediately. It may result in a risk of overheating, possible burns and even an explosion. If electrolyte gets into your eyes, rinse them out with clear water and seek medical attention right away. Do not short the battery cartridge: (1) Do not touch the terminals with any conductive material. [. . . ]