RedMax BT280 Owners Manual - Page 14

FUEL HANDLING S Engine problems due to inadequate lubrication caused by failure to use ISO-- L--EGD certified and JASO FD registered oil such as RedMax air--cooled "MaxLife" synthetic blend premium 2--stroke oil WILL VOID THE REDMAX TWOSTROKE ENGINE WARRANTY. Mixing S Always mix the gasoline and oil in a clean container intended for fuel. S Always start by flling half the amount of the gasoline to be used. Then add the entire amount of oil. Mix (shake) the fuel mixture. Add the remaining amount of gasoline. S Mix (shake) the fuel mixture thoroughly before filling the machine's fuel tank. S Do not mix more than one month's supply of fuel at a time. S If the machine is not used for some time, the fuel tank should be emptied and cleaned. Fueling CAUTION! Do not use NMMA (National Marine Manufacturers Association), BIA (Boating Industry Association), and TCW (two-- cycle water cooled) oils designed for mopeds or outboard, water cooled marine engines. Do not use API (American Petroleum Institute), TC (2--cycle) labeled oils. The API--TC test standard has been discontinued by API in 1995 and it no longer exists. Gasoline/oil mixture recommendations Store your gasoline or gasoline/oil mixture in a cool, dry area in a tightly sealed approved container to limit the entry of moisture and additional air (oxygen). Moisture and air cause the development of varnish and gum, making the fuel stale. Stored gasoline and gasoline/oil mixture ages and loses its octane rating and volatility. Do not mix more gasoline/oil than you intend to use in 30 days, and 60 days when fuel stabilizer is added. RedMax air--cooled "Max Life" synthetic blend premium 2--stroke engine oil contains fuel stabilizer and will automatically extend your gasoline/oil mixture life up to 60 days. Mixing ratio Recommended mixing ratio: 50:1 for all engines Gasoline 2- stroke oil 2% (50:1) Liter 5 10 15 20 U.S. gallon Liter 0.10 0.43/0.20 0.30 0.40 U.S. fl. oz. 1 2 1/2 5 2 1/2 6 1/2 12 7/8 WARNING! Taking the following precautions will lessen the risk of fire: Do not smoke and do not place any hot objects in the vicinity of fuel. Always stop the engine and let it cool for a few minutes before refueling. When refueling, open the fuel cap slowly so that any excess pressure is released gently. Tighten the fuel cap carefully after refueling. Always move the machine away from the refueling area before starting. Min. 10 ft. (3 m) S Clean the area around the fuel cap. Contamination in the tank can cause operating problems. S Ensure that the fuel is well mixed by shaking the container before filling the tank. WARNING: Fuel and fuel vapors are highly flammable. Take care when handling fuel . Be aware of the risks of fire, explosion and those associated with inhalation. 115391427 Rev. 4 5/15/12 English--- 14