3. Check whether the pin of battery connector is bent, broken and blocked.
4. Check whether the surface of the battery connector is oxidized; if so, please replace it in time
to avoid poor contact.
Propeller
1. If the blade is deformed, damaged or cracked, please replace the blade in time.
2. Check whether the marks of propellerare consistent with the marks of motor to ensure correct
installation.
3. Because the propellers are light and thin, please be careful when replacing and inspecting the
propellers to prevent damage or deformation.
4. If any propeller is damaged, please remove both propellers and their screws on the corresponding
motor, and replace them together. Do not use the propellers and screws in different states.
5. Please use the proper propellers and screws provided by Fimi, do not mix propellers made by
other manufacturers or use propellers for other models.
6. The propellers are consumables, if necessary, please go to authorized sales channels to purchase.
7. Before each flight, please check whether the propellers are installed correctly, whether the
propellers can move smoothly and whether the screws are fastened.
8. Check whether each propeller is in good condition before each flight. If it is damaged, deformed,
or not moving smooth, please replace it before flying.
9. Please do not get too close after starting the propellers and motors to avoid cutting or hurting
other objects.
10. When storing, please place the aircraft correctly to avoid squeezing the propellers, causing
deformation and affecting dynamic performance
Motor
1. Check the appearance of the motor for deformation; If there is deformation, please replace
the motor in time.
