Battery Pack Led Patterns - Avaya S8730 Maintaining Manual

LED indications
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Battery pack LED patterns

Battery pack LED patterns
The battery health LED and Battery-Backed Write Cache (BBWC) status LED in combination
provide information about the status of the battery and information in cache.
60 Maintaining the Avaya S8730 Server for Modular Messaging
Color
Green System power LED. This LED glows steadily
when the system is powered up and 12 V system
power is available. This power supply is used to
maintain the battery charge and provide
supplementary power to the cache
microcontroller.
Green Auxiliary power LED. This LED glows steadily
when 3.3V auxiliary voltage is detected. The
auxiliary voltage is used to preserve Battery-
Backed Write Cache (BBWC) data and is
available any time that the system power cords
are connected to a power supply.
Amber Battery health LED.
Green BBWC status LED.
on page 60
Description
June 2009