Raritan PX3-1000 series, User Manual, Page: 165 / 744

Chapter 6: Using the Web Interface
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Inlet selection on multi-inlet models:
If your PDU is a multi-inlet model, you can have one or multiple inlets
show their power waveforms by selecting the checkbox(es) of the desired
inlet(s).

When multiple inlets are displayed, their waveform colors differ.
You can identify each waveform according to the colors of the
selected inlet checkboxes as illustrated below.
Dashboard - Alarms
If configuring any event rules which require users to take the
acknowledgment action, the Alarms section will list any event which no
one acknowledges yet since event occurrence.
Note: For information on event rules, see Event Rules and Actions (on
page 272).
Only users with the Acknowledge Alarms permission can manually
acknowledge an alarm.
To acknowledge an alarm:

Click Acknowledge, and that alarm then disappears from the Alarms
section.