I was installing teleconvertor to the Mercury on a y Witt the jetcat telemetry module which was previously working. Since the new update Futaba 18sz can take both the tele sensors. So the radio registered both the sensors. But they were not functioning . All this time I had signal and canard was moving. Ok. So now when I removed the pb teleconvertor the signal went off rx turned to fs from ok. And the other rx was ok. In the screen. When I did a restart both the rx show. - meaning not ok.
So I re linked the rx again still same no signal.
Rx have power and are showing link in radio. With serial no.
Power led on rx is on and turning green on link
Battery in tx showing 5.9
So why there is no signal.
Hope don’t have to send it back