User manual ALPINA AT3 98A

[. . . ] The components identified in the figures are marked with letters A, B C and so forth. The effective prices can vary in comparison to the ones provided here. The references to titles or paragraphs are marked with the abbreviation chap. 1 TRAINING Read these instructions carefully Before using the machine. [. . . ] B) Altitude: ­­ The higher the altitude above sea level, the lower the max power developed by an endothermic engine. ?­ When there is a considerable increase in altitude, the load on the machine should be reduced and particularly heavy work avoided. A good quality fuel is the major issue for the engine reliability of operation. The use of multigrade oil can lead to greater consumption in hot weather, accordingly it is necessary to check the level more frequently. SAE 30 oil, if used below +5°C, could result in possible engine damage due to inadequate lubrication. The air filter must always be in perfect working order, to prevent debris and dust from getting sucked into the engine, reducing the efficiency and life of the machine. Always keep the filtering element free of If necessary, replace the filtering Element with an original spare part. Incompatible filtering elements can impair the efficiency and life of the engine. Never start the engine without mounting the filtering element properly. Fuel must meet these requirements: A)Use clean, fresh unleaded gasoline, with a minimum of 90 octane. D)To protect the fuel system from gum formation, Not all the spark plugs for endothermic engines are the same. Use only spark plugs of the recommended Type, with the right heat range. Check the length of the thread, because - if too Long - it will damage the engine beyond repair. Make sure that the electrodes are clean And that their gap is correct (par. Use of unapproved fuels will cause damage to engine components, which will not be covered under warranty. The composition of this petrol has less of an impact on people and animals. Nonetheless, there are types of alkylate petrol on the market for which it is not possible to provide specific indications on their use. The throttle trigger (generally a lever), fitted to the machine, is connected to the engine by a cable. Consult the machine's Instructions Manual to identify the throttle trigger and its positions, usually marked by symbols, corresponding to: Use always high quality oils, choosing their viscosity grade according to the operating temperature. Before every use, perform the following checking procedures in order to assure a regular operation. The fuel characteristics are provided in the specific paragraph (see 4. At the end of refuelling, screw the cap Back on and clean any spillage. [. . . ] Hvis motoren drives med for stor omdreiningshastighet, øker risikoen for personskade. For å redusere risikoen for brann, kontroller jevnlig at det ikke er lekkasje av olje og/eller drivstoff. Fjern alle rester av smuss fra motoren, og særlig fra området til lydpotten i utløpspunktet, for å redusere risikoen for brann. Dersom det planlegges en lengre periode uten bruk av motoren (for eksempel ved sesongslutt), er det nødvendig å ta visse forholdsregler for å legge til rette for senere drift. [. . . ]