Non stop blinking

[JohnMoore]

Hi I just bought the falcon used it till battery was almost dead (it had a factory charge still) I plugged it in and now it blinks red slowly non stop till it dies. I can charge it and change the voltage still (3x button press). When I screw the pen tip on it will momentarily blink white then back to non stop red blinking. It doesn't matter if I hold the button down or not it will blink red till it dies and obviously I can't use it (on full charge or low charge it doesn't matter) because it won't heat up. I have cleaned it thoroughly and tried ALL the tips in this forum. The store didn't give a receipt but because I frequently go there they remember I purchased it there but refuse to rectify the problem. Not very happy concidering it cost me $107. If Any other details are needed let me know I'd love to get it working again.