Navigating Through The Liebert Icom Menus; Control Interface; Accessing Submenus; Figure 5 Menu Tree-Small Display, Stand-Alone Or Networked - Emerson Liebert Challenger 3000 User Manual

2.1

Navigating Through the Liebert iCOM Menus

Liebert iCOM shows icons and text for monitoring and controlling your Liebert cooling units or net-
work 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 control 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 informa-
tion. Any large display that is connected to a network can be used to view any cooling unit on the net-
work or show an average view of the entire system of cooling units.
The Liebert iCOM control has three main menus; User, Service and Advanced.
The User menu contains the most frequently used features, settings and status information. The Ser-
vice menu contains settings and features used to set up unit communications and for unit mainte-
nance. The Advanced menu contains settings used to set up the unit at the factory.
NOTE
Menu settings may be viewed without a password, but changing settings requires a password.
If a password is required, Liebert iCOM shows a prompt to enter the 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
2.1.2

Accessing Submenus

To access the User, Service or Advanced menu, press the Enter or down arrow key while viewing the
Status menu of the unit you wish to access. The User menu will be displayed first. To view the Service
or Advanced menus, press the right arrow key.
Figure 5 Menu tree—Small display, stand-alone or networked
User Menu
Password
Setpoints
Event Log
Graphics
Set Alarms
Sensor Data
Active Alarms
Display Setup
Total Run Hours
Sleep Mode
iCOM-DO
Service Info
Status Menu
Unit 1 View
Service Menu
Password
Setpoints
Standby Settings/Lead-Lag
Maintenance/Wellness Settings
Diagnostics/Service Mode
Set Alarms
Sensor Calibration/Setup
Options Setup
iCOM-DO
Service Contact Info
5
Liebert iCOM Display Components and Functions
Advanced Menu
Password
Factory Settings
Access Passwords