Chapter 1 General Description
4.7.9
AC POWER LED on Power Supply Unit
Standard power
supply unit
AC POWER LED pattern
On (green)
Flashing (green)
On (amber)
Flashing (amber)
48
AC POWER LED
Explanation
The server is powered on.
The power cable is connected and AC power
is supplied.
Cold Redundant feature is enabled.
The power cable is not connected in
redundant power configuration.
Power supply unit is failing.
Power supply unit is failing.
Express5800/R120d-2E User's Guide
4. Names and Functions of Parts
Recommended action
–
–
Connect the power cable.
Contact your sales representative.