Figure 43: PDP Alarm Card
All front panel LEDs are green (or off) when the panel is fully powered up and operating properly. If
there is an active alarm, the associated LED will change color to red, or amber for a minor alarm.
Input Power Status LEDs
Input power status LEDs are provided for each of the 14 battery input feeds. The panel can be configured
to monitor or ignore each input independently. An input configured to be ignored will have its
associated LED unlit. When power is properly applied to a particular input, the associated LED will
be green if the panel is configured to monitor that input. If any monitored input does not have an
appropriate battery voltage connected to it, the associated LED will change to red.
Critical LED
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910-5680-001 Revision F, February 2014
LED Descriptions
Platform Maintenance
