UDI R/C VOYAGER U845Wifi User Manual page 14

Flip Mode
Press the Flip Mode button when the drone is flying, and
you will hear constantly beep, which indicates flip mode
is ready. Push the Right Stick to forward / backward /
left / right to utmost and then release the stick. The
drone will do 360° flip in corresponding direction. After
that the drone will exit from flip mode automatically.
Tip: When the drone LED lights flash, or the
transmitter issues constantly sound of "di--di"
low battery alarm, the flip mode will shut down
automatically.
Warning: Flying field must spacious enough and the
flying height must at least 5M when doing
a flip, or danger may occur.
Heading Hold Mode
* Drones generally have a front and rear indicated by LED lights or colored propellers.
By default, the users are required to tell the front and the rear of the drone when flying.
Under heading hold mode, the users can operate the drone without worrying about the
orientation (left is left and right is right all the time, regardless of where your drone is
pointing at).
Heading Hold Mode is designed for beginners and users who fly the drone in daylight or at a
far distance.
When the drone in heading hold mode, push the Right Stick to forward / backward / left / right,
and the drone will fly to forward / backward / left / right accordingly.
Prerequisite: Position the drone in such a way that its front is your front (see Picture 1).
Tip: Do not change the orientation of the transmitter (see Picture 2) after entering heading hold mode.
Front （Green Light)
Left
Picture 1
To turn on Heading Hold Mode, press Heading Hold Mode button and
the drone LED lights flash, which indicates the drone enters heading
hold mode.
To turn off Heading Hold Mode, press Heading Hold Mode button
again and the drone LED lights turn solid, which indicates the
heading hold mode is off.
Right
Rear
14
Flip Mode (Press Down)
Front （Green Light)
Left Right
Rear
Picture 2
Heading Hold Mode Button