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1、 Regular inspection and adjustment
Check blade wear:
Regularly check the wear and tear of the blades of the hedge trimmer. If the blade is severely worn or has obvious defects, it should be replaced in a timely manner to maintain the trimming effect and machine performance.
Worn blades not only affect the quality of trimming, but may also increase the load and wear of the machine, thereby shortening its service life.
Adjust blade spacing:
The blade spacing is crucial for the trimming effect. Regularly check whether the blade spacing is appropriate and adjust it as needed.
Excessive blade spacing can lead to poor trimming results, while insufficient blade spacing may increase the machine's load and wear.
2、 Cleaning and maintenance
Cleaning blade:
Before and after using the hedge trimmer, use a brush or compressed air to clean the dust and debris on the blades.
Regularly cleaning the blades to remove dust and dirt, keeping them clean, can help reduce friction and wear.
Add lubricating oil:
During each working period (such as every hour), an appropriate amount of lubricating oil should be added to the blade.
Lubricating oil can reduce friction between the blade and the trimming object, keep the blade sharp, and extend its service life.
3、 Safety precautions
Power off operation:
Before carrying out any maintenance and upkeep operations, it is essential to ensure that the hedge trimmer is turned off and the power is disconnected to prevent accidental start-up and injury.
Wear protective equipment:
Proper protective gloves and glasses should be worn during maintenance and repair to prevent injury.
4、 Other maintenance suggestions
Check the tightness of screws:
After using the hedge trimmer for a period of time (such as 40 hours), the screws should be checked for looseness, and if there is looseness, they should be tightened immediately.
Loose screws may cause safety issues such as blade detachment, so it is important to regularly check and tighten screws.
Regularly replace the filter:
For gasoline hedge fans, the dust on the air filter should be regularly cleaned or replaced to maintain engine performance.
When not in use, the air filter damper should be adjusted to the choke position to prevent dirt from entering the intake pipe.
Follow the user manual:
Follow the user manual and manufacturer's recommendations for maintenance and upkeep of the hedge trimmer to ensure its normal operation and extend its lifespan.
In summary, by regularly inspecting and adjusting the blades, cleaning and maintaining the blades, paying attention to safety precautions, and following the user manual, it is possible to effectively maintain the blades of the hedge trimmer and extend their service life.
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