APC SYMMETRA 990 User Manual download pdf (Page 32)

Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-00128

How to view active alarms

Note: The Active Alarms screen includes a recommended action for resolving each problem.

How to view the event log

The event log can be accessed either by pressing the Event Log button on the Active Alarms screen (see

“How to view active alarms” on page 28) or by following this procedure:

The Event Log screen contains a detailed record of the system’s latest 1024 events. This includes

operation mode changes, system alarms, etc.

The Param (Parameter) column is used to associate an event with a specific component. Should there be

data relevant to a particular event, it will be displayed in the Data column e.g. if a temperature threshold

was exceeded, the actual temperature at the time the event occurred may be shown.

1. Press the red triangular alarm symbol to view

active alarms.

2. Only active alarms will appear in this list. Previous

alarms are stored in the Event Log, which contains

a detailed record of the system’s last 1024 events.

Press the Event Log button to go to the Event Log.

1. Press the Operation button in the bottom left

corner to access the Operation screen.

2. Press the View Event Log button to access the

Event Log screen.

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APC SYMMETRA 990 User Manual Page 32