Contrast Adjustment LCD Single Group Display
Time Needed 15 minutes
Turn off the machine
Follow instructions on removing single group display from back panel.
With the display removed, plug back into the machine and power on.
Be sure to not let the display contact any metal, if you must set it down, please protect the back of the display with a dry towel, or plastic.
On the back of the screen is a small dial adjustment. Clockwise is darker, counter clockwise is lighter.
Adjust the contrast to desired level
Turn off the machine and replace the display