Huawei OceanStor V5 Series Parts Replacement page 223

OceanStor V5 Series
Parts Replacement
Figure 7-69 Installing an assistant cooling unit
Step 8 Wait about one minute (a maximum of five minutes) and check the status of the
Power and Alarm indicators on the assistant cooling unit to determine whether
the assistant cooling unit has been successfully installed, as shown in
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Issue 15 (2019-12-30)
If the Power indicator is steady on and the Alarm indicator is off, the assistant
cooling unit has been successfully installed.
If the Power indicator is off or the Alarm indicator is steady on, the newly
installed assistant cooling unit is faulty, the assistant cooling unit slot is faulty,
or the assistant cooling unit is incorrectly installed.
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7 Replacing FRUs
Figure 7-70.
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