Emerson Liebert iCOM Manual De Usuario
Liebert iCOM Display Components and Functions
Liebert
®
iCOM
®
4
2.1
Control Interface—Large Display
The Liebert iCOM automatically opens to the Unit View Status Menu when the cooling unit is
started. This view will display “Unit 1” in the upper right corner of the screen.
Figure 3
Unit view status menu
When no button on the Liebert iCOM control has been pressed for a short period, the display
backlight turns Off. Pressing any key will reactivate the screen and display the status menu of the
last cooling unit viewed.
The status menu will show the cooling unit’s operational mode, including information such as return
The status menu will show the cooling unit’s operational mode, including information such as return
air temperature and humidity readings, temperature and humidity setpoints and any active alarms.
Symbols on the Liebert iCOM screens, shown in Figure 4, denote the operating modes.
Symbols on the Liebert iCOM screens, shown in Figure 4, denote the operating modes.
Figure 4
Liebert iCOM default screen symbols
Liebert iCOM
Navigation
Guide
Immediately
Preceding
Status
Current
Status
Current Fan
Speed
Percentage
Current
Cooling
Next Scheduled
Maintenance
Date
Unit
Identification
Setpoints
(Return Temperature, Humidity
and Supply Temperature)
Actual
Return
Temperature,
Humidity and
Supply
Temperature
Freecooling
Hot Water
Fan
Cooling
Maintenance
Electric Heat
Dehumidification
Humidification