
Chapter 1 - VMA-series Overview
26
VMA-series Memory Array Installation and Service Guide
HP-AM456-9002A Rev 01
Front LEDs
The front LEDs are illustrated in the figure below.
Figure 1.3 Front System Status LEDs
The front LEDs are described in the following table.
A RAID
ADMIN
AC OK
DC OK
STATUS
ALARM
B
DMI
Table 1.1 Front LED Descriptions
System LED Label Description
Color
When Lit
A/B AC OK Indicates that the AC power feed to Power Supplies
A and B are connected correctly.
Green
DC OK Indicates that the DC power feed from Power
Supplies A and B are operational.
Green
RAID/ADMIN Status Indicates the system status. When lit, the LED could
be:
• Flashing slowly—Indicates that the system monitor is
booting up.
• Flashing quickly—Indicates that the system software is
booting up, the VIMMs are being detected and
programmed, and no RAID groups have been created.
• Solid green—Indicates that the VIMMs are programmed,
RAID groups are created, and the system software has
completed booting.
Green
Alarm Indicates a system alarm when lit. Red
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