Emerson 3000/ITR manual Changing Operational Settings, Service, Contacts

Liebert iCOM Display Components and Functions

4.2Changing Operational Settings

Changes to the Liebert Challenger 3000/Liebert Challenger ITR’s operation settings in the Set Alarms and Setpoints menus require a password.

1.From the home screen, press the Enter key to view the User Menu (see Figure 8).

2.Press Enter again to highlight the first icon.

3.Use the keyboard’s arrow keys to move to the icon for the data you wish to change.

4.Once that icon is highlighted, press Enter again to open that menu.

•If a password is required, see 4.1.3 - Entering the Password.

5.After entering the password, use the Up and Down arrow keys to scroll to and highlight the operational setting to be changed.

6.Press Enter to highlight the values for that setting.

7.Use the Up and Down arrow keys to change the value.

8.Press Enter to accept the change. (The value will no longer be highlighted.)

9.Press ESC to deselect the operational setting. (The setting will no longer be highlighted.)

10.Press ESC again to move to previous screens.

Figure 8 Liebert iCOM User Menu icons

°C / °F

EVENT

SET

% RH

LOG

ALARMS

SET

Setpoints

Spare Parts List

Event Log

Graphic Data Record

View Network

Set Alarms

View and change

Contains spare

Lists last 400

Displays average room

Shows status of

Allows user to

operational

parts available on

events and

air temperature and

all connected

change settings for

setpoints

site; Large Display

alarms

supply refrigerant

units; View Only;

alarms

Only

View Only

temperature graphs;

Large Display

Data is View Only;

Only

Display scale is

adjustable

!

1

2

2

1

9

3

ACTIVE

9

3

1234h

6

SET

6

ALARMS

Sleep Mode

Sensor Data

Active Alarms

Display Setup

Total Run Hours

Used to set

Service

operating period,

Shows readings

Lists all current

Change settings

Records the run time of

Contacts

including startup

of sensors; View

alarms; View Only

for display:

all components and

Contains key

and shutdown;

Only

language and

allows setting of limits on

contact information

Large Display

time

run time; View Only

for service

Only

NOTE

Menu shows icons only; text is explanatory and does not appear on the Liebert iCOM display.

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