SINGLE TRANSMITTER AND
MULTIPLE RECEIVERS
If you want to add more receivers,
just set all the receivers to the same
channel as the transmitter.
CHANNEL SWITCH
CHANNEL SWITCH
PAIR TRANSMITTER AND RECEIVER
1
The U4 has six channels.
Use the channel switch button to switch
the channel. Set receiver and transmitter
to the same channel. The blue LED on the
receiver will be lit solidly when when the
connection was established successfully.
MAX. 6 CHANNELS
11