Figure 55 Service Menu Icons; Table 32 Service Menu Icons - Emerson Liebert CRV User Manual

NOTE
The Liebert iCOM control has three main menus: User, Service and Advanced. 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 the Service menu is 5010.
See 11.3.1 Entering a Password for entering password.
Service Menus
The Service menu contains settings and features used to set up unit communication and for unit
maintenance. Figure 55 below provides an overview of the menu.

Figure 55 Service menu icons

Table 32 Service menu icons
Icon
°C / °F
% RH
SET
Setpoints
To view and
change
temperature and
humidity setpoints
+ / -
Sensor
Calibration/
Setup
Allows calibration
of sensors
NOTE
Menu settings may be viewed without a password, but changing settings requires a password.
If a password is required, the Liebert iCOM shows a prompt to enter the password. The
password for the User menu is 1490. The password for the Service menu is 5010. For details on
entering a password, see 11.3.1 Entering a Password.
Name
Description
Unit Diary Standby Settings/
Shows all entered Lead-Lag
program changes Allows lead/lag
and maintenance setup when
performed on the multiple units are
unit. connected
NETWORK
System/Network Options Setup
Setup Allows setup of
Allows setup and component
U2U communication
for multiple units
WELLNESS
Maintenance /
Wellness Settings
Allows setting
maintenance
interval reminder,
maintenance
message, number
of unit starts and
stops and time
since last
maintenance
SET
RACK
UP
VIEW
Rack Setup
Label racks,
establish settings
operation for sensors
83
®
Liebert iCOM Control
Service Menu
password: 5010
SET
ALARMS
SERVICE
Diagnostics/ Set Alarms
Service Mode Allows enable,
Allows disable and
troubleshooting, settings for
manual mode, alarms
read analog and
digital inputs
Service Humidifier
Contact Info Settings
Contains key Change
contact Humidifier
information for settings
local service,
including names
and phone
numbers
®
Liebert
™
CRV