The display on my Paradigm Architectural Control Processor (P-ACP), or Echo Architectural Control Processor (E-ACP) is either really light or really dark, making it difficult to read the information on the LCD.
Explanation of Issue & Solutions
The contrast of the display likely got accidentally changed. Fortunately it's easy to fix by following the instructions below:
- Make sure you're on the home screen. If you're in a menu press the back (<) button until you're there.
- Press and hold the back (<) button. While holding swipe right or left on the scroll wheel around the check mark to adjust the contrast up or down until the display is easy to read.
- Release the back (<) button when completed.
There is nothing else required to save the setting. It's a persistent hardware value that automatically remembers the last setting.