1. Before starting:
(1) Check whether the coarse mesh and fine mesh are damaged
(2) Whether each set of rings is locked
2. When starting:
(1) Pay attention to whether there is any abnormal noise
(2) Whether the current is stable
(3) Whether the vibration is abnormal
3. After use: clean up after each use.
Regular Maintenance
Regularly check whether the coarse mesh, fine mesh and spring are fatigued and damaged, and whether all parts of the fuselage are damaged due to vibration, and the parts that need to be added with lubricating oil must be lubricated.
