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Chapter 1: Introduction
Power Supply Indicators
Power Supply Condition Green LED Amber LED
No AC Power to Power Supply OFF OFF
Power Supply critical events causing a
shutdown/ failure/ OCP/ OVP/ Fan Fail/
OTP/ UVP
OFF Amber LED
Power Supply Warning Events Where the
power supply continues to operate; High
temperature; Over voltage; under voltage,
etc.
OFF 1 Hz Blink Amber
AC present only 12 VSB ON (PS OFF) 1Hz Blink Green OFF
Output ON and OK Green OFF
AC cord unplugged and in redundant
mode
OFF Amber