You already know what's wrong with it. Low battery. Also make sure it's in sound activation, and not locked in RF mode.
Everyone raves about the rotor's simplicity, but why would you want a simple $150 hopper? Would anyone spend $1500 on a Luxe if it came with a board that just turned on and off? Hell, would you spend $300 on an SLG? No, you wouldn't. So why buy the most expensive hopper out there and have it not be adjustable at all?
thanks i figured it out