Owner's manual

Table 16 Audible alarm sound patterns
Condition type Cycle 1 Cycle 2
UNRECOVERABLE
CRITICAL
NONCRITICAL
INFORMATION
Legend
Alarm On
Alarm Off
Controlling the audible alarm
You can control the alarm with the push but tons. This process includes muting, enabling, and disabling.
When an error condition exists, the alphanumeric display reads Er, the alarm sounds, and you can:
• Correct a ll errors, thereby silencing the alarm until a new error o ccurs.
• Mute, or temporarily disable, the alarm by pressing and holding the bottom push button. The
alarm remains off u ntil another error occurs, or until you enable (unmute) the alarm. When a new
error o ccurs, the alarm sounds and the push b utton indicator is off.
Using the mute feature ensures that you are aware of the more severe errors and provides you
with the capability of correcting them promptly.
• Disable the alarm to prevent any error condition from sounding the alarm.
NOTE:
Disabling the alarm does not prevent the EMU alphanumeric display from displaying Er. Nor does it
prevent HP Command View EVA from displaying the error condition report.
When the alarm is enabled (on), the bottom push button status indicator is off.
Enabling the audib le alarm
To enable the alarm:
1. Press and release the bottom push button until the alphanumeric display is Au.
2. Press and hold the top push button until the alphanumeric display is a Flashing oF (Audible Alarm
Off).
NOTE:
When the alarm display is flashing, press and hold the top push button to cause the
display to toggle between
On and oF . Press and release the top push button to cause
the display to select the next state.
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Enterprise Virtual Array hardware components