Vertiv Liebert iCOM User Manual

2.3 Viewing the Event Log
The event log is a list by date/time of the last 400 events generated by Vertiv™ Liebert® iCOM™ for the thermal management
unit.
• On the User menu, touch Event Log. The EVENT LOG for the cooling unit opens. Table 2.3 below describes the
color coded status for each event.
NOTE: Depending on the type of thermal management unit, included components, and control settings of your system,
all of the options listed may not be available on your Vertiv™ Liebert® iCOM™ display.
Indicator Description
Green dot Message.
Yellow dot Unacknowledged warning event. See Acknowledging Alarms on page18 .
Red dot Unacknowledged alarm event. See Acknowledging Alarms on page18 .
White dot with check-mark overlay Acknowledged event, the cause still exists.
White circle Acknowledged event, the cause is cleared.
Table 2.3 Event Status/Type Indicators
2.4 Viewing Sensor Data
The Sensor Data panel lists the standard and optional sensors monitored by Vertiv™ Liebert® iCOM™ and the current reading
of each sensor.
• Touch , then > Sensor Data. The SENSOR DATA panel opens.
A secondary panel displays the DAILY SENSOR READING SUMMARY, which shows temperature, humidity and
dew-point readings for the cooling unit.
NOTE: Depending on the type of thermal management unit, included components, and control settings of your system,
the options on your Liebert® iCOM™ display may differ.
2.5 Managing Run Hours for a Component
You can view the run hours for components on a cooling unit, set the total run time limit and reset total run hours to zero.
1. Touch , then > Total Run Hours. The RUN HOURS panel opens and the current hours for each
component are listed in the Total Run Hours column.
To reset the total run hours to zero, see Setting Run Hours to Zero below .
2. Use the slider to set the total run time limit for each component, then touch Save. The limits are set.
2.5.1 Setting Run Hours to Zero
1. On the RUN HOURS panel, touch to check each box in the Total Run Hours column next to the component(s) to
reset. The Set to Zero button becomes available.
2. Touch Set to Zero. The total run hours for the selected component(s) is set to zero.
2 User Operation
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Vertiv™ Liebert® iCOM™Installer/User Guide

Vertiv Liebert iCOM Specifications

General

Brand	Vertiv
Model	Liebert iCOM
Category	Control Unit
Language	English