UDI R/C DISCOVERY U818A WIFI Operation Manual page 11

Picture 9
(3). Power on the drone and put it on a flat surface in a horizontal position. The
drone body lights change from flashing to solid bright, which indicates
successful frequency pairing.
(4). Do not move the Left Stick before successful
calibration. Push the Right Stick as Picture 11
and then release. The drone body lights flash,
which indicates that the drone is calibrating.
When the drone body lights remain solid,
which indicates successful calibration.
7.4 Flying Control
(1). To fly to the left or right
Move the Right Stick to the left to fly the
drone to the left, and move the Right Stick
to the right to fly the drone to the right.
(3). To rotate to the left or right
Move the Left Stick to the left to rotate the
drone to the left, and move the Left Stick
to the right to rotate the drone to the right.
(5). If the drone rotates to the left or right
Move the Left / Right Rudder Trimmer to
the right till balance if the drone rotates to
the left, and move the Left / Right Rudder
Trimmer to the left till balance if the the
drone rotates to the right.
Picture 10
(2). To fly up or down
Push the Left Stick up to fly the
drone up, and pull the Left Stick
down to fly the drone down.
(4). To fly forward or backward
Push the Right Stick up to fly the
drone forward, and pull the Right
Stick down to fly the drone backward.
11
Picture 11
Forward Backward
Rotate left Rotate right