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7.1 Frequency switch
7. Bind and Frequency switch
Function description: Rematches the device communication module into a new
communication frequency band.
Operation method: When the LED of the device is normally displayed, press the
FREQ-SW button (air module or ground module ) more than 5 seconds, all other
lights except POWER light will turn off, and release the button. All lights are flashing
as 0.5Hz frequency, means the device is processing the frequency switch setting.
When the light is back to normal, it means that the setting of switching frequency is
completed. Normally full process will take 5-10 seconds .
*
Note: The air module and the ground module can operate independently,
there is no need for operate air module and ground module in same time , you
can chose air module or ground module do operation to change frequency .
7.2 Bind
Function description: Reset the device to factory settings, bind one air module
with one ground module and gives the pair the matching ID code.
Operation method: the device LED light shows correctly, press BIND buttons on
air module and ground module in same time and keep more than 5 seconds, all
the LED light will turn off, then release the button. All the LED light will flash one by
one regularly, means the device start the bind progress. when all the LED lights of
both sides shows correctly that means bind progress is finished. The full process
will take 1-2 mins .
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Attention: （1）When the air module is connecting with the ground module ,
the video will be paused two times during the bind progress, the video will work
correctly when the progress is finished.（2）Air module can only bind one ground
module. When you plan to do bind, pls put air module and ground module close,
and ensure there is no other R2TECK system work nearby.（3） All buttons on the
air module and ground module not work in 30 seconds since system power on. It
means if you want do bind operation you must wait at least 30 seconds after
system power on.