HP D5970A - NetServer - LCII User Manual page 9

Chapter 1
Table 1-2. Component Indicators
LED ICON Description
Temperature/Fan This LED indicates the system temperature and fan speed
LED status:
• Steady Green indicates normal temperature and fan
• Alternating Red/Green indicates temperature has
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• Steady Red indicates temperature has exceeded the
RPS LED This LED indicates the status of the Redundant Power Supply
system:
• Steady Green for normal operation.
• Alternating Red/Green for warning condition indicating
• Steady Red indicates a bad power supply.
SCSI Drive These LEDs indicate the state of the respective SCSI disk
Status LEDs drive:
• Off for SCSI drive not present.
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• Steady Green for SCSI drive present.
• Alternating Red/Green (slow blink) for a SCSI drive
• Alternating Red/Green (fast blink) for a SCSI drive
• Steady Red for SCSI drive failure.
SCSI Activity LED This LED indicates SCSI Hard Disk activity:
• Flickering Green when there is SCSI activity.
• Off when there is no power or SCSI activity.
speed.
exceeded the warning threshold or the fan speed has
fallen below the warning threshold.
critical threshold or the fan speed has fallen below the
critical threshold.
that the power supply system is not functioning correctly.
rebuild.
identify.
Controls, Ports and Indicators
3