I was using my PP205 last night on AC for the first time and everything seemed to be working well. After about 20 minutes (3min welding) I took a break and came back to find the display was out. I lightly tapped it and it immediately came back on. Throughout the rest of the night (4 hours) it happened about 4 more times. I left a message with tech support and would like to get it resolved sooner than later as I am still in the first 30 days.
Has anyone else had the display go out and a simple tap would bring it back?