Power Supply Unit Led - Gigabyte R283-Z91-AAV1 User Manual

2-6

Power Supply Unit LED

State
OFF
1Hz Green Blinking
2Hz Green Blinking
Amber
0.5Hz Amber Blinking
No AC power to all power supplies
AC present / only standby on / Cold redundant mode
Power supply firmware updateing mode
AC cord unplugged or AC power lost; with a second
power supply in parallel still with AC input power
Power supply critical event causing shut down:
failure, OCP, OVP, fan failure and UVP
Power supply warning events where the
power supply continues to operate:
high temp, high power, high current and slow fan
System Appearance
- 26 -
PSU LED
Description