System Events; Steps To Operate The Ups - Eaton 93PM User And Installation Manual

6.1.3 System events

When the UPS system is running in Double conversion mode, it continually monitors itself and the
incoming utility power. In Battery or Bypass modes, the UPS may issue alarms to let you know
exactly what event caused the change from Double conversion mode. System events on the UPS can
be indicated by horns, lights, messages, or all three.
Select Logs from the main menu screen to look at any currently active events.
• System Event Horn - The system event horn beeps to alert an operator that an event needing
attention is taking place.
• System Event Indicators - The status indicators on the UPS control panel and the event horn let
you know when the UPS system is operating in any mode other than Double conversion mode.
Only the Normal indicator is visible during normal UPS system operation. The other indicators
illuminate to indicate alarms or events. When an alarm occurs, first check these indicators to see
what type of event has taken place.
• System Event Messages - When a system event occurs, a message appears in the status bar of
the display. This message is also written to the Active Events log. Some notices and alarms may
be accompanied by an audible horn. To silence the horn, press any button once.

6.2 Steps to operate the UPS

The following table shows the menu structure of the 93PM UPS.
Main menu
Home
Meters
Mimics
P-164000249
Revision 2
Submenu
-
Meters summary
Input meters
Bypass meters
Output meters
Battery meters
UPS mimic
30-200 kW
User's and Installation Guide
Functions
An overview of UPS operation,
including information on load,
efficiency and consumption.
A summary of the UPS or sys-
tem meters.
Detailed information on UPS or
system input meters.
Detailed information on UPS or
system bypass meters.
Detailed information on UPS or
system output meters.
Detailed information on UPS or
system battery meters.
An overview of UPS operation,
including information on load,
efficiency and consumption. If
there is an error, an error indi-
cator is displayed next to the
affected part. Active events log
can be opened by tapping the
error indicator.
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