Machine maintenance and maintenance

Chainsaw: it is mainly used for shaping and branching of shrubs, flower clusters and other seedlings, as well as cutting of smaller seedlings. The equipment is light and easy to operate and maintain.

（3） Chain saw maintenance:

① The oil tank is well sealed, the oil circuit is unblocked, and the ratio of mixed oil is reasonable.

② Check and repair the air filter, spark plug, carburetor and other parts once a month to ensure there is no fault.

③ The movement and combustion chamber shall be cleaned every half a year, and the spare parts shall be overhauled once a month to ensure that they are in normal condition.

④ Hunger check: check once before each use to ensure that the line is in good condition, the power on and after load are normal, and the high-voltage coil is free of aging.

⑤ Tool maintenance: the cutting edge of the cutting tool shall be kept sharp without rust, the blunt tool shall be polished in time, and the lubricating oil shall be applied after polishing, and the layman shall have no defect.

⑥ Fuselage maintenance: the fuselage surface shall be glossy without mechanical damage, and the rusty part shall be painted after rust removal.

Precautions for using garden machinery

In order to ensure the safety of garden machinery and avoid operation accidents. When using garden machinery, remember not to operate fatigue. Correct measures shall be taken to prevent fatigue and ensure the safety of operation process:

1. Establish self-protection awareness, strengthen self-management of life and ensure adequate sleep.

2. In order to ensure sufficient energy, shut down and rest for 5-10 minutes after every 2 hours of operation. For nearly 5 hours of continuous operation, there should be about 1 hour of rest. The operation time in a day should not exceed 8 hours.

3. When you feel tired and sleepy, scrub with a cold towel, get off the machine and blow the cool wind. When yawning, you should take a deep breath or get off the machine and stretch.

4. Avoid excessive drinking and smoking when tired. Do not take sleeping drugs. Or drink some refreshing drinks such as strong tea or coffee.