today I discovered that the LCD screen of my AK gives light flashes even when the machine is turned off 
does anyone know what that means? Is there an internal battery on board?
Ha, i have the same problem, first i thaught it was caused by the Monomaschine standing right beside the A4. Elektron support said, they have no idea.
I will setup my go pro now and send the video to support.
please also send a video to us, we all wanna see that!! !! ! !! !
real question is: does it do that when its not plugged in??
Ha! I swear that happened to me a few times now but thought I must have imagined it. I checked and the power supply was off.
I always thought it must be light reflecting off the panel but now I know it’s not.
Cue twilight music…