4. Names and Functions of Parts
Express5800/R110h-1 User’s Guide
33
Chapter 1 General Description
STATUS LED 1, 2 pattern
Description Solution
STATUS LED 1 STATUS LED 2
Off
On (amber)
A temperature alarm was detected.
Check the internal fan for dusts. Also check if
the fan unit is properly connected.
If the LED indication does not change, contact
your sales representative.
A CPU error occurred.
Turn the power off and then turn it on.
If POST displays any error message, take
notes of the message, and contact your sales
representative.
Abnormal CPU temperature is detected.
A PCI system error occurred
A PCI parity error occurred
A PCI bus error occurred.
A voltage alarm was detected.
Contact your sales representative.
Fan error was detected.
Sensor error was detected.
A CPU temperature alarm was detected.
An error occurred on Intel Node Manager
(one of the features of EXPRESSSCOPE
Engine 3).
Off Flashing
(amber)
Power Supply Unit is failing (in power
redundant configuration).
Contact your sales representative.
A fan alarm was detected.
Check if the internal fan cable is properly
connected.
If the LED indication does not change, contact
your sales representative.
A temperature warning was detected.
Check the internal fan for dusts. Also check if
the fan unit is properly connected.
If the LED indication does not change, contact
your sales representative.
A voltage warning was detected
Contact your sales representative.
One or more hard disk drives are failing
(Only RAID system configuration).
4.7.3
LINK/ACT LED (
1,
2)
LINK/ACT LED at the front of the server lights green when it is connecting to LAN and blinks when
transmitting or receiving data on LAN. The number next to the icon indicates a LAN port number.
LINK/ACT LED pattern
Description
On (green)
The server is connected with network normally.
Flashing (green)
The server is accessing network.
Off
The server is disconnected from network.
4.7.4
Optical Disk Access LED
The LED for optical disk drive at the front of the server flashes when a CD or DVD is being accessed.
