reburn just 1 diode zone

does anyone knows how to burn just in 1 diode zone?

 

Why you want to burn just one zone.

 

sometimes when some diode is dirty, it have some wash or ink it doesnt burn on plate, when we want to reburn in same plate whole other zones get darker that the diode that didnt burn on plate so thats why i want to know it its possible

 

Burning with one diode only is not a feature on the QMDI.

 

You have to learn to work clean ( I almost never have to adjust diodes (knock knock on wood) ) Tip from Flip Adjust washing fluid for your rollers with a syringe, once you found the perfect amount off fluid ( in my case 10 ml each time ) it helps to keep up a clean maschine.