UDI R/C Discovery2, Operation Manual

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8
Brief Introduction for Button Functions
Transmitter
Phone holder
Power Switch
Left Stick
(Throttle / Rudder)
One button Take Off /
Landing / Emergency Stop
Button
Heading Hold Mode
Right Stick
(Forward / Backward )
Trimmer mode button
Battery cover
High / Medium/Low
Speed button
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High / Medium/Low
Speed button
Left Stick
Right Stick
Trimmer mode Button
Press down this button to switch to High /Medium/ Low Speed.
Move the Stick to forward / backward / left / right to fly the drone to up / down / turn left / turn right.
Move the Stick to forward / backward / left / right to fly the drone to forward / backward / left / right.
Press down this button,move the right stick to the required trimmer direction, then it will adjust the
direction accordingly, when loose the stick, then ESC from the trimmer mode.
Power Switch Push up the power switch to turn on the transmitter, and pull down to turn off.
Heading Hold Mode Press the button to enter heading hold mode, and press again to exit from heading hold mode.
Take Off / Landing /
Emergency Stop Button
Press the button and the drone will fly up automatically. Press the button again and the drone will
land on the ground automatically. Press and hold the button more than 1s, the drone propellers will
stop and fall down immediately.