Menu-driven display screen
•4 lines of text, 20 characters per line
•Cool light - Indicates Cool mode
•Heat light - Indicates Heat, Reverse Cycle/Heaters, or Heaters Only modes
•Fault light - Indicates system faults
•Alarm buzzer - Indicates system faults
•Up and Down buttons - Changing parameter values and navigating through
menu screens and items within a menu
•Enter button - clearing a fault, advancing to another menu screen, and
selecting an item
•Back button - jump back to previous screen or condition
Display Keypad
