CUAV TeleLink, Manual

Page: 11 / 14

Remote end LED lights meaning
LED1
LED2
Red: low battery
Yellow: medium battery
Green: high battery
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Leds meaning
1. LED1 bright, orange (red and yellow, within 15S after power
on)
2. After the UART interface is connected and flight control is
started, LED2 is lit (orange, red and yellow)
3. Frequency alignment: when frequency alignment, LED1 turns
yellow and then flashes.LED1 keeps yellow after frequency
matching.
The antenna installation at the remote controller end is shown
in the figure above. The antenna is not a spiral interface, just
press it gently and rotate it clockwise. It should be noted that
the antenna has a limited Angle of movement and cannot be
rotated arbitrarily to avoid damage.
The antenna at the Airsystem is mounted on the side of the
Airsystem. Pay attention to the installation angle so that the
omnidirectional antenna of the drone and the ground remote
controller can still be parallel when flying, and try not to be
approached by metal or shielded by a conductive body such as
a carbon fiber frame, which will cause unnecessary extra
interference.
Power
5-12V Micro USB Pair/Reset LED2 LED1 UART SBUS
AirSystem installation method
Remote control antenna installation
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