Ac Power Led On Power Supply Unit - NEC Express5800 Series User Manual

Chapter 1 General Description
4.5.8

AC POWER LED on power supply unit

When a redundant power supply unit is installed, the AC POWER LED is available on each power supply
unit.
The following table lists AC POWER LED patterns.
AC POWER LED pattern
On (green)
Blinking (green)
On (amber)
Blinking (amber)
Off
AC POWER LED
(N8100-2810F)
Description
The server is powered on.
The power cable is connected and AC power is
supplied.
The power cable is not connected in redundant
power configuration.
The power supply unit detects abnormality and
stops because safety.
The power supply unit is detecting an omen of
an abnormal.
The power is not supplied to the server.
Express5800/T110j-S, T110j-S (2nd-Gen) User's Guide
4. Names and Functions of Parts
AC POWER LED
(N8100-2682F/2808F)
Action
–
–
Connect the power cable.
Contact your sales representative.
Contact your sales representative.
Connect the power cable. If the LED is not lit
although power cord is connected, contact
your sales representative.
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