User's Manual Part 2

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power switch. If it is green, it means the battery capacity is enough for the flight; if it is red, it
means the battery needs to be charged.
3. Charging
The remote controller could be charged no matter it is on or off, but it is suggested to charge it
when it is off.
In charging, you could judge whether it has been fully charged by the color of the LED indicator
light of its electric quantity. If the red light flickers, it means it is being charged. If the green light
flickers, it means it has been fully charged. It needs about five hours to finish the charging and the
remote controller could be used for about two weeks.
Ȥ Make sure to use the original charger to charge the battery and the remote controller. GDU assumes no
responsibilities if faults and damages are caused by not using the original accessories.
Ȥ If the type of the charger plug does not match with that of the power plug, please visit the official store to
buy the same type of the power line before trying to charge.
4. Antenna Placement
Please hold the antenna in the direction shown in the following picture.
The remote controller will receive signals of different strengths if the antenna is placed in different
positions. In flight, the direction of the antenna needs to be changed to keep the aircraft within
communication range.