Futaba 3PM FM with HRS not working with 2 controllers

[ncalenda]

Originally Posted by tallyram

no, mgm will not work with hrs. in futaba's manuals they state that hrs mode isn't compatible with all speed controls, any 2.4 system should be fine though. i just switch mine from hrs over to ppm and all is good!

Does the R603FF receiver support both modes (HRS & PPM)? The receiver I have doesn't, when I use PPM, I get nothing. No signal at all, to the servo either.