What should I pay attention to when using the hedge trimmer?

First, the problems should be paid attention to before using the hedge trimmer:

1. Please read the instruction manual carefully before use to clarify the performance and precautions of the machine.

2. The purpose of the hedge trimmer is to trim hedges and shrubs. To avoid accidents, do not use them for other purposes.

3. The hedge trimmer is equipped with a high-speed reciprocating cutter. If the operation is wrong, it is very dangerous. Therefore, when you are tired or uncomfortable, do not use the hedge trimmer after taking cold medicine or after drinking alcohol.

4. The gas emitted by the engine contains carbon monoxide harmful to the human body. Therefore, do not use the hedge trimmer in indoors, in greenhouses, or in tunnels where ventilation is poor.

5. Do not use the following various occasions.

(1) When the foot is slippery, it is difficult to maintain a stable working posture.

(2) When it is difficult to confirm the safety around the work site due to heavy fog or nighttime.

(3) When the weather is bad (rain, wind, thunder, etc.).

6. When using for the first time, be sure to ask the experienced person to guide the usage of the hedge trimmer before starting the actual operation.

7, excessive fatigue will reduce the attention, which will become the cause of the accident, do not make the work plan too tight, each continuous operation time can not exceed 30 to 40 minutes, then have 10 to 20 minutes of rest time, one day of homework The time should be limited to two hours.

8. Juveniles are not allowed to use hedge trimmers.

Second, use labor protection products when using hedge trimmers:

1. When using the hedge trimmer, wear clothing suitable for outdoor work and wear the following protective equipment:

(1) Work caps (when wearing helmets on slopes), long hair should be tied up and protected.

(2) Dust-proof glasses or face shields.

(3) Wear strong and strong work gloves.

(4) Shoes that are not slippery and strong.

(5) Earplugs (especially when working for a long time).

2. Please be sure to bring the following items.

(1) Machine attachment tools and steel files.

(2) Suitable fuel for use by hedge trimmers.

(3) Replace the blade.

(4) The equipment (rope, wooden sign) indicating the work area.

(5) Whistle (used in joint work or in case of emergency).

(6) Chopper and hand saw (used when removing obstacles).

3, please do not wear wide pants or bare feet, sandals, sandals and other operations.

Third, the use of hedge trimmer fuel:

1. The fuel used in the engine of the hedge trimmer is oil and gasoline mixed oil, which is a flammable product. Please do not refuel or store fuel in places where there is a possibility of ignition, such as incinerators, burners, and stoves.

2. Do not smoke while working or refueling.

3, there is no fuel in the process, you must first stop the engine, confirm that there is no fireworks around and then add fuel.

4. If the fuel is spilled when refueling, be sure to clean the engine attached to the engine before starting the engine.

5. Seal the container after refueling, then start the engine at a distance of more than 3 meters from the fuel container.

Fourth, the precautions before the work of the hedge trimmer:

1. Before starting work, first check the situation on the site (the nature of the terrain, the nature of the hedge, the location of the obstacle, the surrounding danger, etc.) and remove the obstacles that can be moved.

2. The operator is the center and the radius is within 15 meters. In order to prevent others from entering the area, it is necessary to use ropes to surround or raise wooden signs to warn them. In addition, when several people work at the same time, they should greet each other from time to time and maintain a certain safe distance.

3. Before starting work, carefully inspect the various parts of the body and start working after confirming that there are no loose screws, oil leakage, damage or deformation. In particular, the blade and the blade connection should be carefully inspected.

4. Confirm that the blade can be used without chipping, cracking or bending. It is absolutely not possible to use a blade that has an abnormality.

5. Please use a sharp blade that has been ground.

6. When grinding the blade, in order to prevent the blade from cracking, the root of the tooth must be curved.

7. After tightening the screw on the screw, first turn the blade by hand to check if there is any up and down swing or abnormal sound. If it is swung up and down, it may cause abnormal vibration or looseness of the fixed part of the blade.