"Just throw in my two cents -
"The timer can be paused by the same switch. In order to reset the timer, you will have to restart the controller." OR you can hold "exit" button to null the timer."
"Wow.
PLS fix this post cause I've killed about 3 hrs to fix my 3rd 915mhz telemetry.
The issue was that you must connect RX from the radio to TX on the APM! And vice versa for Radio TX.
So I've changed green and yellow wires and it works!"