I have read through the instructions getting the radio all sorted out, but I am confused by a couple of things.

I can set a failsafe for the receiver voltage? I have a 2 cell lipo on my SCT to I just set the failsafe at a safe 7.0 volts and thats it?

What about the low battery alert for the transmitter itself. Does it just know what the voltage should be at? I have switched the transmitter to a Life battery. It's defaulted to 5.8v but I can't change it. I am not familiar with Life batteries. What's the lowest a cell can go? As I said earlier, I have the 2 cell lipo in my SCT set at 7.0 volts (3.5 per cell)