UPair 2 Ultrasonic 3D+4K, Руководство пользователя

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2. Function Buttons
(1) Power on/off: By pressing it, you will hear a voice prompt.
Operations Detailed Steps
Power-on Operation Press the button once to display the remaining battery power level,
and it will go off after 2 seconds; if you press it again and hold for 3
seconds before the LED indicator goes off, it will be powered on, and
all LED indicators will come on.
Power-off Operation Press the button once to turn on all LED indicators. After 2 seconds, the
battery power level display will return. If you press it again and hold
for 3 seconds before the LED indicator goes off, it will be powered off,
and all LED indicators will be off.
(2) One-key RTH: By pressing it, you will hear a voice prompt.
Operations Detailed Steps
Activate One-key
RTH Mode
Press the One-key RTH button once and all LED indicators will be
on; release it and press it again within 2 seconds to activate One-
key RTH Mode. Upon activation, all indicators will flicker, and you
will hear a voice prompt.
Cancel One-key RTH During the RTH process, press the RTH button again, all indicators will
be off and the RTH process ends.
(3) One-key Take-off: By pressing it, you will hear a voice prompt.
Operations Detailed Steps
Operate One-key
Take-off Mode
Press it and hold for 3 seconds, all indicators will flash quickly during this
process. When you hear a long voice prompt, the One-key Take-
off mode will be triggered.
During an aircraft
flight By pressing it, you will hear the same voice prompt without triggering
the one-key take-off mode.
(4) Photo Button: By press it, the voice prompt will sound. Press it once to take a photo.
(5) Recording: By pressing it, you will hear a voice prompt.
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