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D–4
Model 2100 and 2200 Ultra SCSI Controller Enclosures User Guide
Sounds the critical alarm tone (alarm toggles O
2 second
S
If
alarm mode is
Ho
audible alarm becomes unmuted and sounds the critical alarm tone.
If
Ho
alarm mode is
at this level, the group switch LED turns O
Noncritical Alarm
This alarm occurs if one or more enclosure elements have failed or operate outside of their
specifications. These failures do not affect normal enclosure operations. If additional
noncritical failures occur, the ability of enclosure devices to operate correctly might be
reduced.
This error report indicates that implementing corrective action can prevent this condition
from escalating to a critical condition.
This alarm establishes the following conditions:
Unrecoverable and critical alarms take precedence over this alarm.
Maintains precedence over informational alarms.
Sounds the noncritical alarm tone (two short beeps that repeat every 2 seconds).
If
alarm mode is
Ho
audible alarm becomes unmuted and sounds the noncritical alarm tone.
If
Ho
alarm mode is
at this level, the group switch LED turns O
Informational Alarm
Certain error conditions do not significantly affect enclosure operations. However,
knowing that a error condition exists allows the user an opportunity to implement
corrective action before an element failure occurs.
This alarm establishes the following conditions:
All other alarms take precedence over this alarm
Sounds the informational alarm tone (one short beep that repeats every 2 seconds)
).
and the audible alarm is muted at a lower error level, then the
En
En
, either the critical alarm tone sounds or, if disabled (
and the audible alarm is muted at a lower error level, then the
En
En
, either the critical alarm tone sounds or, if disabled (
and O
, sounding three beeps every
N
FF
.
N
.
N
di
) or muted
di
) or muted
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