Hey guys, I've had my phantom for about a week now and have flown it a handful of times (and it's awesome!!). While flying today i saw it blink a red light either once or twice quickly, and at the time i thought it was the low voltage alarm (i'd been flying for 8 or 9 minutes). From what i've seen online it looks like the low voltage alarm is a constant fast blinking red light? This was only one or two red blinks and then it went back to flashing green. Does anyone know what that could have meant? I don't see anything about it in the manual. Thanks!