5. CONTROLLER SCREENS & PROGRAMING
5.1 HOME SCREEN
● The Controller's Home screen will indicate the position of the inlet and purge valves by color coding
the valves, red for closed and blue for open. Dew point will be displayed at the bottom of the screen
next to the Stop button.
(FIGURE 5.1)
HOME SCREEN
● A timer is located at the bottom of the screen to the left of center. This is the time spent in
the NEMA cycle.
● The cycle timer is displayed in seconds and hundredths of seconds (0.00). The Graph on
the left edge of the screen is a bar graph indicating the time expired in the current cycle.