HP StorageWorks XP12000 Owner's Manual page 25

Table 3. Control panel functions
Item Label
1 SUB-SYSTEM
READY
2 SUB-SYSTEM
ALARM
3 SUB-SYSTEM
MESSAGE
XP12000 Hardware
Indicator Description
LED During normal operation, this LED should be on.
(Green)
On: Input/output operation on the channel interface is
enabled.
Off: The system is not accepting data.
LED During normal operation, this LED should be off.
(Red)
On: One or more of the following:
• The DC is under the voltage of the DKC part.
• The DC is over current.
• The temperature is abnormally high.
• An unrecoverable failure has occurred.
If the disk array is set up to "phone home" to STC, your
HP support representative is notified automatically. If
the disk array is not set up to "phone home," place a
service call to HP to have the message evaluated to
determine if any action is required.
Blinking: The DC is under the voltage of the DKU part.
LED During normal operation, this LED should be off.
(Amber)
On: A service information message (SIM) has been
issued from either storage cluster. If the disk array is set
up to "phone home" to STC, your HP support
representative is notified automatically. If the disk array
is not set up to phone home, place a service call to HP to
have the message evaluated to determine if any action is
required.
Blinking: An SVP failure has occurred. The disk array
will continue to operate normally. Place a service call to
HP to ensure notification. SVP failures might not be
reported automatically to STC.
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