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7. Bind and Frequency switch
7.1 Frequency switch
This feature is implemented at the air system
For channel switch setting
Press the button more than 5 seconds, 4 lights (HDMI, LINK, OSD, WORK) are all turn-off, release
the key, 4 lights flash as 0.5Hz frequency, and then 4 lights back to normal state, that means channel
change is finished.
7.2 Bind
Function explanation: bind function bind one air system with one ground system.
Process: the device LED light shows correctly, press two BIND buttons on air system and ground
system together and keep more than 5 seconds, all the LED light turn off, release the button. All the LED
light flash one by one regularly, means the device start the bind progress. when all the LED lights of both
side shows correctly that means bind progress is finished.
Attention:
When the air system is connecting with the ground system, the video will be paused two times during
the bind progress, the video will work correctly when the progress is finished. one air system only work
together with the bind ground system after processed the bind function. Bind progress should be worked
on the air system and ground system at same time, please turn off other devices during bind progress in
order to avoid mismatching errors.
All the buttons on the air system and ground system will be worked after the device started 30
seconds later, the LED lights flash high speed means the buttons are not available now.
