HP Array Controller HSG V8.7 Software - Manual (Page 49)

Operating the UltraSCSI Enclosure
UltraSCSI RAID Enclosure 2–13
For a detailed description of status LEDs, and specific error
conditions, see the applicable chapter for each component.
Enclosure Status Indicators
The primary elements of the enclosure status indicators are the
enclosure power supplies and blowers. Loss of either a dc voltage or a
blower creates an error condition. The enclosure notifies the user of
the problem by sounding an audible alarm and changing the status
LED displays. When the enclosure is mounted in a data center cabinet
or a departmental server cabinet, these two status LEDs might be
connected to LEDs on the front door. The location of the enclosure
status LEDs is shown in Figure 2–3 and Figure 2–4.
Blowers • Operation
• Operating speed
• Installation
Table 2–6 Enclosure Status Monitoring (Continued)