Power Supply Unit Led - Gigabyte R281-Z94 User Manual

2-6

Power Supply Unit LED

State
Off
1Hz Blink Green
2Hz Blink Green
Amber
1Hz Blink Amber
System Appearance
No AC power to all power supplies
AC present/ only standby on/ Cold redundant mode
Power supply firmware updating 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 Fail, UVP
Power supply warning events where the
power supply continues to operate:
high temp, high power, high current, slow fan
- 22 -
PSU LED
Description