UDI R/C U52G Operation Guidance page 9

Following mode
While flying, press left stick down, the transmitter
sounds "di", drone enters the function of following.
Now it can be controlled by the user.
The function is standard by the mobile phone APP signal,
so it's a must to make the drone and APP connected
normally, turn on the mobile location service at the same time,
otherwise this function is invalid.
Encircling flight
In flight, press the right stick down, and the transmitter will make the sound of "di".
Then it goes to the function of encircling flight. The drone will fly to a default radius
then it waits for the direction controlled by the user. Adjust the speed and direction
of the drone by manipulating the right stick. It is the minimum radius of the default
radius acquiescently ,so drone flies only in the sub range.
Press down
In the state of
encircling flying,
the left stick could
only control the
height of the drone.
Turn on / turn off GPS signal
GPS defaults to be on.
Turn off: Press "H/L" button for about 2 seconds, the transmitter will sound "di", the blue
indicator of the transmitter is out to indicate
that the function of GPS is off.
(When the GPS is connected)
Turn on: Repeat above action after five seconds,
you can restart the function of GPS.
Tip:
The function is suitable for using in the situation of weak GPS signal or indoors; When
the function of GPS is off, so is the fixed function. The function can only be used when
the motor is locked.
Turn left, the drone flies clockwise; Move
further, the flying speed will become faster.
Turn right, the drone flies counterclockwise;
Move further, the speed will become faster.
Go upward to narrow the radius of
encircling.
Go downside to enlarge the radius of
encircling.
9
Press down