The socket marked 5 - channel 5 - is intended for the optional telemetry sensors and is used for loading
firmware updates in conjunction with the USB interface.
When using the receiver GR-12S (Order No.33505) the adapter cable Order No. 23048 is also needed.
Note: to use the telemetry function of channel 5, select the telemetry menu SETTING AND DATA
VIEW of the transmitter or Smart-Box, go to the Display RX CURVE and 5CH FUNCTION
and select SENSOR instead of SERVO.
With telemetry sensors connected to socket 5, servos
will not longer work at this output! As standard the servo function is enabled on channel 5 - SERVO