User manual MAKITA HTR4901

[. . . ] WARNING: To reduce the RISK of injury, user must read and understand the instruction manual before using the Hedge Trimmer. manufacturer reserves the right to change specifications without notice. Specifications may differ from country to country. Do only hand over the Hedge Trimmer together with this manual. [. . . ] The engine is designed for unleaded regular fuel with a min. In case no such fuel is available, you can use fuel with a higher octane value. This will not damage the engine, but may cause poor operating behaviour. A similar situation will arise from the use of leaded fuel. To obtain optimum engine operation and to protect your health and the environment, only unleaded fuel should be used!For lubricating the engine use a two-stroke engine oil (quality grade:TSC-3), which is added to the fuel. The engine has been designed for use with MAKITA two-stroke engine oil and a mixture ratio of 50:1 only to protect the environment. In addition, a long service life and a reliable operation with a minumum emission of exhaust gases is guaranteed. It is absolutely essential to observe a mixture ratio of 50:1 (MAKITA 2-stroke engine oil), otherwise the reliable function of the Hedge Trimmer cannot be guaranteed. The correct mixture ratio: Gasoline : Makita genuine two-stroke engine oil = 50 : 1 or Gasoline : Other manufacturer's two-stroke engine oil = 25 : 1 recommended NOTE: For preparing the fuel-oil mixture, first mix the entire oil quantity with half of the fuel required. In an approved can which meets of exceeds all local code standards, then add the remaining fuel. Thoroughly shake the mixture before filling it into the Hedge Trimmer's tank. It is not wise to add more engine oil than specified to ensure safe operation. It will only result in a higher production of combustion residues which will pollute the environment and clog the exhaust channel in the cylinder as well as the muffler. Utmost care is required when handling fuel. fuel may contain substances similar to solvents. Refuel either in a well ventilated area or outdoors. Do not inhale fuel vapors, avoid any contact of fuel or oil with your skin. If your skin comes in contact with these substances repeatedly and for an extended period of time, it will desiccate. in addition , allergic reactions are known to occur. Eyes can be irritated by contact with oil, fuel etc. , comes into your eyes, immediately wash them with clear water. [. . . ] If the spark plug is clogged with carbon or fouled, clean it thoroughly or replace it. Supply grease from the grease nipple every 20 operating hours. If the grease supply is not made at the specified interval or if the amount of grease supplied is not sufficient, the machine may fall into a trouble because of lack of grease. The felt filter (1) of the suction head is used to filter the fuel required by the carburetor. [. . . ]