User`s guide

Operating the DX LCD Display 4-19
Displaying the Main Menu
To display the Main menu:
1. Press the
esc
key from any screen to display the Main menu
(Figure 4-10).
Note: Some screens are sub screens of other screens, in which case
pressing the
esc
key returns you to the parent screen. To reach
the Main menu, keep pressing
esc
until the Main menu
appears. Be careful, however, not to press
esc
too quickly
because you might inadvertently reset the display.
The functions of the DX LCD Display are accessed through the Main
menu, shown in Figure 4-10. (see Figure 4-3 for an overview of the
menu system). The currently selected line of the menu is highlighted.
FLOOR 8 AHU 11:40
Select: Home Page
Point Data
Alarm Summary
Alarm Log
Trend Data
Time Schedules
Holidays
Optimal Start/Stop
Time/Date
Password
ALARM: Total:0 0
dxtk_18
Choose Controller
Figure 4-10: Main Menu
2. Use the
and keys to move the highlight bar to the desired
menu option.
3. Press the key to confirm your selection. The screen changes to
display the data corresponding to your selection. The menu
options are described under separate sections in the remainder of
this section.
Note: The Trend Data menu option is not shown if trend is not
supported by the DX controller.