Instruction Manual

4. Ensu re that both blowers are operating properly (the L EDs are on) and neither blower is operating
at high speed.
5. Verify that the ambient temperature range is +10 °C to +35 °C (+50 °F to +95 °F). Adjust as
necessary.
6. O bserve the EMU to ensure the error is corrected.
7. If unable to correct the problem, contact your authorize d service representative.
0.4.en.03 NONCRITICAL condition—Low temperature
This condition report indicates that an element temperature is approaching, but has not reached, the low
temperature
CRITICAL threshold. Continued operation under these conditions may result in a CRITICAL
condition. This condition report remains active until the problem is corrected.
Complete the following procedure to correct this problem.
1. Record all six characters of the condition report.
2. Verify that
the ambient temperature range is +10 °C to +35 °C (+50 °F to +95 °F) . Adjust as
necessary.
3. O bserve the EMU to ensure the error is corrected.
4. If the ambi
ent temperature is correct and the problem persists, contact your Authorized Service
Representative.
0.4.en.04 CRITICAL condition—Low temperature
This condition report indicates that an element temperature has reached the low temperature CRITICAL
threshold. HP recommends correcting this error to prevent affecting other elements. This condition
report remains active until the problem is corrected.
Complete the following procedure to correct this problem:
1. Record all six characters of the condition report.
2. Verify that the ambient temperature range is +10 °C to +35 °C (+50 °F to +95 °F). Adjust as
necessary.
3. O bserve the EMU to ensure the error is corrected.
4. If the ambient temperature is correct and the problem persists, contact your authorized service
representative.
0.4.en
.05 UNRECOVERABLE conditionHigh temperature
This co
ndition report indicates that the EMU has evaluated the temperature of the three temperature
groups (EMU, disk drives, and power supplies), a nd determined that the average temperature of two of
the three groups exceeds the critical level (use Command View EVA to view the temperature thresholds).
Under
these conditions the EMU starts a tim er that will automatically shut down the enclosure in seven
minutesunlessyoucorrecttheproblem. Enclosure shutdown is imminent!
CAUTION:
An automatic shutdown and possible data corruption may result if the procedure below is not performed
immed
iately.
Complete the following procedure to correct this problem:
1. Ensure that all disk drives, I/O modules, and power supply elements are fully seated.
2. Ensure that all blowers are operating properly.
3. Verify that the ambient temperature range is +10 °C to +35 °C (+50 °F to +95 °F). Adjust as
necessary.
Enterprise Virtual Array 3000/5000 user guide (VCS 3.110)
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