Attention!! 1. Before use, it is necessary to carefully read the instruction manual, and be familiar with the mechanical structure and performance to master the switching procedure, precautions for blade clearance adjustment and operation essentials. 2. All the fuel of the machine uses No. 93 gasoline and two-stroke gasoline engine professional oil, and is prepared according to the volume ratio of 50∶1 (the first 10 hours of the new machine is 40∶1), and is used after mixing evenly. It is not allowed to use up 4-stroke oil or diesel engine oil, and the oil amount of each configuration is recommended to be used up within 4 hours. In summer, the good proportion of oil and gasoline will precipitate gasoline volatile oil, and long-term storage will change the original proportion. In order to avoid the phenomenon that the proportion of oil brought by oil precipitation is not enough to bring about abnormal use of the machine, it is recommended that you use up the oil within 4 hours each time. 3. Start the machine: before starting, press the pump oil sac 3 to 5 times by hand to ensure that the fuel enters the carburetor, the air is discharged, the flame extinguishing switch is opened, and the damper is closed. Press and hold the handle of the machine, pull the starting rope, open the damper after starting, and gradually increase the throttle after using its normal operation to start working, the machine starts for the first time because there is no oil in the carburetor and cylinder block, there will be fuel quenching after the machine starts, do not worry, the small throttle - slowly add oil - can be used normally after reaching a high speed. 4. When stopping, first put the throttle at low speed, and then turn off the gasoline engine. Note: gasoline engine can not work at low speed, nor can it be directly turned off when the machine is running at high speed, the machine is directly turned off when it is running at high speed, which will lead to incomplete combustion of the oil on the machine pump, and the phenomenon of flooded spark plugs will appear in the cylinder block, resulting in the use of the machine is not good to start again, and the spark plug needs to be removed for cleaning before it can be started, in order to avoid bringing you no Please also follow our steps to prevent damage to machine parts. 5. During the operation must pay attention to personal safety, the use of operators during the trimming, if you need to change the direction, be sure to loosen the throttle switch, to ensure that the blade stops when the operation, to prevent injury, safety first, work second. *Name: Double edged hedge machine Model: G23LH Displacement: 23.6CC Operation mode: Double blade reciprocating Maximum power: 0.65kw/8500RPM Blade length: 600MM Engine oil and fuel: two-stroke engine oil,93 # gasoline Fuel tank capacity: 0.47L Blade thickness: 2.5MM