Replacing A Power Module - Huawei OceanStor S2600 Manual

6 Replacing Parts
Step 6 According to the status of the fan running/alarm indicator, judge whether the fan module is
successfully installed.
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Step 7 Wait for one minute and then log in to the ISM. Choose the Physical View tab. In the navigation
tree, choose Controller Enclosure to view whether the status of each component is normal.
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Postrequisite
After replacing the fan module, mark the removed fan module for later handling.

6.6 Replacing a Power Module

This section describes how to replace a power module.
Impact on the System
During the process of replacing a power module, the performance and reliability of the system
may be degraded.
Prerequisite
Before you replace a power module, the following conditions are required:
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Tools and Materials
Before replacing a power module, prepare the following tools:
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6-10
If the fan running/alarm indicator is on and green, it indicates that the fan module is
successfully installed.
If the fan running/alarm indicator is on and red or is off, it indicates that the fan module may
be wrongly installed. Remove the fan module and install it again.
Yes: The installation is complete. On the menu bar, choose Alarm > Alarm
Management... to go to the Alarm Management interface. On the Current Alarm tab,
choose Recovery Time. The time for recovering the alarm is displayed.
No: On the menu bar, choose Alarm > Alarm Management... to go to the Alarm
Management interface. According to Advice on the Current Alarm tab, remove the fault.
If the fault persists, contact technical support engineers. For how to obtain technical support,
see 3.4 Obtaining Technical
NOTE
During the process of replacing a power module, the performance and reliability of the system may be
degraded; therefore, it is suggested to replace the power module during the time period that services are
not busy.
The spare parts to be used are ready.
The configuration data is backed up.
To power module to be replaced is located.
ESD-preventive gloves
ESD-preventive wrist strap
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OceanStor S2600 Storage System
Troubleshooting
Issue 03 (2010-01-28)