Power Supply Unit Led - Gigabyte H273-Z81-AAN1 User Manual

Hci server – amd epyc 9004 dp 2u 4-node server 8 x gen4 nvme/sata 2600w (aan1) and hci server – amd epyc 9004 dp 2u 4-node server 8 x gen4 nvme/sata 3000w (aaw1)
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Power Supply Unit LED

PSU LED
State
Description
OFF
No AC power to all power supplies
1Hz Green Blinking
AC present / only standby on / Cold redundant mode
2Hz Green Blinking
Power supply firmware updateing mode
AC cord unplugged or AC power lost; with a second
power supply in parallel still with AC input power
Amber
Power supply critical event causing shut down:
failure, OCP, OVP, fan failure and UVP
Power supply warning events where the
1Hz Amber Blinking
power supply continues to operate:
high temp, high power, high current and slow fan
System Appearance
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H273-z81-aaw1

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