Adjusting the LCD Brightness

You can adjust the brightness of the CommBox-ACU’s front panel LCD to suit your preferences.

To adjust the brightness of the CommBox-ACU’s display, follow these steps:

  1. At the CommBox-ACU front panel, press MENUS until the display shows “SETTINGS.”

  2. Press ACCEPT.

  3. At “SYSTEM SETTINGS,” press ACCEPT.

  4. At “LCD BRIGHTNESS,” press ACCEPT.

  5. Press MENUS until the display shows the desired brightness setting: HIGH, MEDIUM, or LOW.

  6. Press ACCEPT.

  7. Press EXIT to exit the menu.

LCD Brightness Setting

IPACU_brightness_flowchart.png