Managing Events: Alarms, Warnings And Messages; Event Properties - Vertiv Liebert iCOM Installer/User Manual

4 MANAGING EVENTS:
ALARMS, WARNINGS AND MESSAGES
Events are notifications of operating status for the cooling unit, its components, and auxiliary devices. All
events are recorded in the Event Log, and alarm and warning events are also displayed on the Alarms
panel (See Viewing the Event Log
In some cases, depending on configuration, an alarm event may power-off the cooling unit, but not always.
However, if a stand-by unit is configured, all alarm events stop the faulty unit and start the stand-by unit.
Message and warning events do not.

4.1 Event Properties

The ALARMS & EVENTS panel lists all events available on the system. You can view and modify events
and the criteria that trigger visual/audible alarms including:
• Critical thresholds
• Time delays
• Enable/Disable
• Event type
• Adding custom events
NOTE: Not all event properties may be adjusted, depending on the criticality of the event,
which is factory-set.
To open the panel:
Touch , then
NOTE: Depending on the type of thermal-managment unit, included components, and control settings
of your system, the options on your iCOM display may differ.
Alarms & Events panel fields
Property
Lists groups of events, expanding displays the events in each group. See
Editing Event Settings
Type
Event type. See
Ack.
Indicates type of acknowledgment required. See
not available with all alarm types.
• Auto = the alarm is acknowledged automatically. It goes away if the situation that triggered
alarm event is no longer true.
• Manual = the alarm goes away only when acknowledged, even if the situation that triggered
the alarm event is resolved/no longer true.
Reset
Indicates type of reset required for the event (This option is not available with all alarm types):
• Auto = the alarm resets automatically after acknowledgment.
• Manual = the alarm must be reset manually after acknowledgment. See
on page 21.
4 Managing Events: Alarms, Warnings and Messages
on page 22, and
> Alarm/Event Setup.
on page 46.
Selecting Event Type and Setting Alarm/Warning Notification
Viewing Unit Alarms on page 19.)
Acknowledging Alarms
Enabling Events and
on page 46.
on page 21. This option is
Acknowledging Alarms
45