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Chapter 3
Flight preparation
Dragonfish Pro has a convenient rapid disassembly design. To ensure the safe operation of the
UAV, please read the following instructions and warnings before the first flight.
3.1 Battery preparation
3.1.1 Aircraft battery charging
Charging
Please connect one end of the charger to a 100-240V AC power supply, and connect the other end
to the aircraft battery, as shown in the figure below.
Remark
The charger is normally on green in the charging process of the aircraft battery. When the
battery is charging, the LED light flashes in a flickering pattern. When the equalization mode
begins, the green light flashes in a “breathing” pattern, and the light will show steady red in
case of charging fault. At this time, the user can disconnect the power and try charging again.
If the fault cannot be resolved, please contact your local dealer.
After the battery is fully charged, disconnect the charger from the battery.
3.1.2 Ground station battery charging
To charge the ground station, connect the round head line on the charger with the ground station.
Warning
Do not cover the charger during charging, to ensure normal cooling.