Hope someone can help. The machine has been working fine yesterday and today, but the last two jobs have gone hey wire. Normally on the screen display I never see what the machine is producing, only if it is on cut or engrave. But when the machine is having a funny 5 it is displaying red lines.
I have done a basic hardware check and all seems OK. Lightburn is all up to date. Any help or suggestions would be appreciated.
Rob.