User manual BOSCH PST 670 L

[. . . ] Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury. Save all warnings and instructions for future reference. The term "power tool" in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool. 1) Work area safety a) Keep work area clean and well lit. [. . . ] It may be used for a preliminary assessment of exposure. the declared vibration emission level represents the main applications of the tool. However if the tool is used for different applications, with different accessories or poorly maintained, the vibration emission may differ. This may significantly increase the exposure level over the total working period. An estimation of the level of exposure to vibration should also take into account the times when the tool is switched off or when it is running but not actually doing the job. This may significantly reduce the exposure level over the total working period. Identify additional safety measures to protect the operator from the effects of vibration such as: maintain the tool and the accessories, keep the hands warm, organisation of work patterns. Jigsaw Article number Laser Module Stroke rate control Orbital action Rated power input Output power Stroke rate at no load n0 Stroke Cutting capacity, max. in wood ­ in aluminium ­ in non-alloy steel Bevel cuts (left/right) , max. Weight according to EPTA-Procedure 01/2003 Protection class W W min-1 mm mm mm mm ° kg ­ ­ 500 270 3100 20 67 10 3 45 1. For lower voltage and models for specific countries, these values can vary. Please observe the article number on the type plate of your machine. The trade names of the individual machines may vary. Before any work on the machine itself, pull the mains plug. When mounting the saw blade, wear protective gloves. Danger of injury when touching the saw blade. Selecting a Saw Blade An overview of recommended saw blades can be found at the end of these instructions. Use only T-shank saw blades or saw blades with 1/4" universal shank (U-shank). The saw blade should not be longer than required for the intended cut. Use a thin saw blade for narrow curve cuts. Inserting the Saw Blade (see figure A1) Clean the shank of the saw blade before inserting it. Push the saw blade holder 8 upward in the direction of the arrow. [. . . ] Coolant/Lubricant When sawing metal, coolant/lubricant should be applied alongside cutting line because of the material heating up. In extreme working conditions, conductive dust can accumulate in the interior of the machine when working with metal. the protective insulation of the machine can be degraded. The use of a stationary extraction system is recommended in such cases as well as frequently blowing out the ventilation slots and installing a residual current device (RCD). [. . . ]