User manual

Liebert iCOM Display Components and Functions
5
2.1 Navigating Through the Liebert iCOM Menus
Liebert iCOM shows icons and text for monitoring and controlling your Liebert cooling units or
network of cooling units. The number of icons and amount of text shown depends on the display size.
2.1.1 Control Interface
When the buttons on the Liebert iCOM have not been pressed for a short period, the display backlight
turns off. Pressing any key will turn the backlight on (wake up the screen) and display the Status
menu of the last cooling unit viewed. The Status menu will show the cooling unit’s operational
mode(s), return air temperature and humidity readings, temperature and humidity setpoints and any
active alarm conditions.
If the cooling unit has a large display and is not on a network, or if the unit has a small display,
whether it is networked or stand-alone, the Status menu will display only that cooling unit’s
information. Any large display that is connected to a network can be used to view any cooling unit on
the network or show an average view of the entire system of cooling units.
The Liebert iCOM has three main menus; User, Service and Advanced.
The User menu contains the most frequently used features, settings and status information. The
Service menu contains settings and features used to set up unit communications and for unit
maintenance. The Advanced menu contains settings used to set up the unit at the factory.
2.1.2 Accessing Submenus
While the display is at unit status screen, press either the Enter or down arrow key to display the
User menu. To access the Service menu, press the right arrow key. Pressing the right arrow key again
will display the Advanced menu. For navigating to the sub-menus from each main menu, press Enter
key and then the appropriate arrow key. Pressing the Enter key again to access the menu items.
Figure 5 Menu tree—Small display, stand-alone or networked
NOTE
Menu settings may be viewed without a password, but changing settings requires a password.
The password for the User menu is 1490. The password for Service menu is 5010. For details
on entering a password, see Entering a Password on page 6
Status Menu
Unit 1 View
User Menu
Password
Setpoints
Event Log
Graphics
Set Alarms
Sensor Data
Active Alarms
Display Setup
Total Run Hours
Sleep Mode
Service Info
Service Menu
Password
Setpoints
Standby Settings/Lead-Lag
Maintenance/Wellness Settings
Diagnostics/Service Mode
Set Alarms
Sensor Calibration/Setup
Options Setup
Service Contact Info
Advanced Menu
Password
Factory Settings
Access Passwords