Maintenance; Propeller Maintenance; Battery Storage And Maintenance - ehang Falcon-B410 User Manual

Maintenance

Propeller Maintenance

Removal: Use the screwdriver to remove the
screws on the motors, then remove the gasket.
Maintenance: If the drone is to be left unused for a
long period, it is recommended to remove the
propellers and put them into a flannelette bag to
prevent them from dust, moisture, exposure to
sunlight, aging, pressure and impact.

Battery Storage and Maintenance

If the battery is to be left unused for a long period,
please select the storage charging mode to make
sure the battery will not be over-discharged. A
battery fully charged in this mode will have a
battery level of 80% (48V), and is ready for a
storage period of 2 months.
Use Tips
1. The battery must be charged with the proprietary
EHANG power adaptor.
2. DO NOT use any non-EHANG batteries. EHANG
bears no liability for any incident caused by using
non-EHANG batteries.
3. DO NOT use second-hand batteries. EHANG
bears no liability for any incident caused by using
second-hand batteries.
4. DO NOT use or store swelling, damaged or
deformed batteries. DO NOT charge/discharge
swelling, damaged or deformed batteries.
5. DO NOT charge the battery when it's powered
on, or it may be damaged.
6. DO NOT leave a charging battery unattended for
a long time.
7. DO NOT charge/discharge or store batteries
with direct exposure to sunlight. DO NOT store
batteries in high/low temperatures.
8. When charging a used battery or using a
charged battery, wait until it cools down to normal
temperature.
9. DO NOT use batteries in strong electrostatic or
electromagnetic environments, or its electronic
protection device may be damaged.
10. DO NOT use conducting wires or other metal
objects to cause short circuit of batteries.
11. DO NOT dismantle the battery shells. DO NOT
disassemble or change the battery circuits in any
manner. DO NOT pierce the batteries.
12. Please keep the battery in your carry-on
baggage instead of the checked baggage.
Storage Tips
1. The ideal storage temperature of the batteries is
23±5℃.
2. Keep the batteries away from children, water,
fire or metal objects.
3. Cement or pottery are ideal materials on which
you can store or charge/discharge batteries. DO
NOT charge batteries on combustible objects. DO
NOT put combustibles such as wooden furniture,
blankets or oil bottles in battery storage zones.
Please put a fire extinguisher near the battery
storage zone.
4. It is recommended to use fireproof bags or
boxes when charging/discharging or storing the
batteries.
5. Please maintain the battery level at 50%-60%
when the battery is to be left unused for a long
period. Charge/discharge the battery once every
two months.
6. DO NOT dispose the battery as daily waste.
Damaged or unavailable batteries should be put
into special containers with specific use. Batteries
belong to electronic/electric waste, please
recycle/dispose them in accordance with local
regulations.
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