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1.1 Check whether the safety device is firm, whether the screws and nuts of each part are loose, and whether the fuel leaks. Especially whether the installation screws of the blades and the screws of the gear box are tight, if they are loose, they should be tightened.
1.2 Check whether there are wires, stones, metal objects and other debris that hinder the operation in the work area.
1.3 Check whether the blade has nicks, cracks, bends, etc. Whether there is any abnormal noise, if there is, check whether the blade is clamped properly.
1.4 When starting, be sure to leave the brush cutter off the ground or a place with obstacles.
1.5 When starting the engine, make sure that there are no people around. Make sure that the blade is off the ground before starting.
1.6 The choke door should be opened when the temperature is low, and the choke door should not be used when the car is hot.
1.7 First slowly pull out the starting rope until it stops moving, and then pull it out quickly and forcefully after it bounces back.
1.8 When there is no load, the throttle should be moved to idle speed or low throttle position to prevent runaway; when working, the throttle should be increased.
1.9 Do not start the engine indoors.
1.2 Check whether there are wires, stones, metal objects and other debris that hinder the operation in the work area.
1.3 Check whether the blade has nicks, cracks, bends, etc. Whether there is any abnormal noise, if there is, check whether the blade is clamped properly.
1.4 When starting, be sure to leave the brush cutter off the ground or a place with obstacles.
1.5 When starting the engine, make sure that there are no people around. Make sure that the blade is off the ground before starting.
1.6 The choke door should be opened when the temperature is low, and the choke door should not be used when the car is hot.
1.7 First slowly pull out the starting rope until it stops moving, and then pull it out quickly and forcefully after it bounces back.
1.8 When there is no load, the throttle should be moved to idle speed or low throttle position to prevent runaway; when working, the throttle should be increased.
1.9 Do not start the engine indoors.
