I just thought of something. What you're saying can't be right, because If I switch off the battery, or disconnect it, the battery icon on the DX9 screen goes empty instead of showing a grayed in area indicating power. So Why can't there be an alarm for it? So it seems that there CAN be an alarm. It's done graphically, Spektrum just needs to incorporate an audible, because you shouldn't be looking at your screen while you're flying, you should be looking at your craft. More importantly, if there's no power, wouldn't that create fades or frame losses, even holds? True, because if I cut the power, then reconnect, the DX9 reports holds and F-losses.
It can be done...
Last edited by djmp69; 05-24-2017 at 12:23 PM.
Reason: typo