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Figure 190 Front panel LEDs and buttons
(1) Health LED
(2) mLOM Ethernet adapter Ethernet port LED
(3) Power on/standby button and system power LED
(4) UID button LED
Table 15 LEDs and buttons on the front panel
Button/LED Status
Health LED
•
Steady green
—The system is operating correctly.
•
Flashing green (4 Hz)
—HDM is initializing.
•
Flashing amber (0.5 Hz)
—A predictive alarm has occurred.
•
Flashing amber (1 Hz)
—A general alarm has occurred.
•
Flashing red (1 Hz)
—A severe alarm has occurred.
If a system alarm is present, log in to HDM to obtain more information
about the system running status.
mLOM Ethernet adapter
Ethernet port LED
•
Steady green
—A link is present on the port.
•
Flashing green (1 Hz)
—The port is receiving or sending data.
•
Off
—No link is present on the port.
Power on/standby button and
system power LED
•
Steady green
—The system has started.
•
Flashing green (1 Hz)
—The system is starting.
•
Steady amber
—The system is in Standby state.
•
Off
—No power is present. Possible reasons:
{
No power source is connected.
{
No power supplies are present.
{
The installed power supplies are faulty.
{
The system power LED is not connected correctly.
