liquidlightning
Member
Hi all, I'm having an odd issue with my SimonK flashed ESCs. They are the HobbyKing BlueSeries 30A. Usually, when I hook up the battery, they all give 3 ascending beeps, and then 1 long beep to indicate being armed. However, sometimes they will start up with 2 descending beeps, and then 1 long beep. No matter which beep code it gives, the copter flies perfect. Does anyone know what these beep codes signify?