User manual KRESS 500 ST E

[. . . ] The symbols used in these instructions and, if applicable, on the power tool serve to bring your attention to potential dangers when working with this power tool. You must understand the significance of these symbols/notes and comply with them in order to make its use more efficient and safer. The safety warnings, notes and symbols are not a substitute for regulation measures for accident prevention. -WARNINGFor a potentially dangerous situation which could lead to physical injury or material damage. [. . . ] The machine is intended for making separating cuts and cut-outs in wood, plastic, metal, ceramic plates and rubber while resting firmly on the workpiece. It is suitable for straight and curved cuts with mitre angles to 45°. Jig saw V~ Nominal voltage Watt Input power Watt Output power min-1 min-1 500. Typically the A-weighted noise levels of the machine are: sound pressure level (LpA) 78 dB (A) 89 dB (A) sound power level (LwA) Measurement uncertainty K=3 dB The noise level can exceed 85 dB(A) during operation. Vibration Triaxial vibration emission level determined in accordance with EN 60745. Jig Saw 420 ST E 500 ST E Cutting wood; ah: m/s² 13, 1 11, 9 Measurement uncertainty K m/s² 2, 5 2, 5 Cutting sheet metal; ah: m/s² 19, 3 9, 4 Measurement uncertainty K m/s² 2, 8 2, 2 The vibration emission level given in this information sheet has been measured in accordance with a standardised test given in EN 60745 and may be used to compare one tool with another. The vibration emission level will vary because of the ways in which a power tool can be used and may increase above the level given in this information sheet. This could lead to underestimation of vibration when the tool is used regularly in such a manner. Note: To be accurate, an estimation of the level of exposure to vibration experienced during a given period of work should also take into account the times when the tool is switched off and when it is running but not actually when doing the job. This may significantly reduce the exposure level over the total working period. Idling speed stroke number n0 Kg 1, 8 2, 3 Weight Your power tool is double-insulated in accordance with EN 60745; For this reason an earth wire is not required. The device is suppressed against radio and TV broadcasts, in accordance with EN 55014-1 and is immune to disturbances in accordance with EN 55014-2. Operation Use only an original Kress mains cable module and at least a heavy rubber tube cable (H07RNF). Before switching on the sabre jig saw, the dust cover 3 in front of the tappet must be lowered again to the saw bench 4. to switch on the device , slide the circuit closer/breaker 1 to the front. Pressing the swung-out front edge of the circuit closer/breaker 1 will move it back to the Off position. Restarting protection (500 ST E) The restarting protection feature prevents uncontrolled restarting of the machine after an interruption in the power supply. to restart the operation , switch the On/Off switch 1 to the Off position and start the machine again. Full-wave control electronics (420 ST E) The electronics are switched off by turning the adjusting wheel to the max. Presetting the Stroke Rate In devices with a setting dial 2, you can select the speed using the setting dial 2 depending on the area of application. When under load, the digital electronic control provides for more power. Before putting into operation, check that the mains voltage and frequency on the identification plate match the details of your mains supply. [. . . ] After heavy use over a long period, the machine should be taken to a EN Kress service location for inspection and thorough cleaning. Spare parts / exploded view Exploded views and spare parts lists are available on our home-page http://spareparts. Do not use accessories made by other manufacturers, as these are not tested by KRESS. Do not dispose of electric tools together with household waste material! [. . . ]