Emu Pushbutton Status Indicators; Audible Alarm Operations; Audible Alarm Patterns - HP 6100 User Manual

Table 1 1 EMU display groups
Display
En
Li
rG
Au
Fr
Er
NOTE: Any time you press and release the bottom pushbutton, the display will change to En, Li,
rG, Au, or Er.
A flashing alphanumeric display indicates that you can edit an address or state, or view a condition
report.

EMU pushbutton status indicators

The pushbutton status indicators display error conditions and the state of the
When an error condition exists, the top pushbutton status indicator is On.
For a single error condition, the status indicator is On until the error condition is viewed.
◦
For multiple errors, the status indicator is On until the last error condition is viewed.
◦
The bottom pushbutton indicator is On only when the alarm is muted or disabled.

Audible alarm operations

Whenever an error condition exists, the
corrected. You have the option of either muting or disabling the alarm.
Disabling the audible alarm prevents it from sounding for any error condition.
Muting the alarm silences it for the existing condition, but any new condition causes the alarm
to sound.

Audible alarm patterns

The audible alarm sound pattern differs depending on the type of error condition. See
Table 12 (page 36)
severe, active error condition controls the alarm pattern.
Table 12 Audible alarm sound patterns
Condition type
UNRECOVERABLE
CRITICAL
36 Enterprise Virtual Array hardware components
Display group
Enclosure Number The enclosure number is the default display and is a decimal number
in the range 00 through 14. See
38)
Bay 1 Loop ID This display group has a single sublevel display that defines the
enclosure bay 1 loop ID. Valid loop IDs are in the range 00 through
7F.
Reporting Group This display group has two two-digit displays that define the reporting
group number in the range 0000 through 4095.
Audible Alarm This display group provides control over the audible alarm or horn.
The sublevel displays are audible alarm enabled (on) or audible alarm
disabled (oF). See
information.
Firmware Revision This display group defines the EMU code firmware version.
Error Condition This display group reads Er when there is an error condition.
audible alarm
for the duration and the approximate relationship of these alarms. The most
Cycle 1
Description
for detailed information.
"Audible alarm operations " (page 36)
automatically sounds until all errors are
Cycle 2
"Enclosure number feature" (page
for detailed
audible alarm.