Huawei OceanStor Dorado V3 Series Parts Replacement page 187

OceanStor Dorado V3 Series
Parts Replacement
Figure 5-101 Installing an expansion module
Step 7 Connect the cables as labeled.
Step 8 Wait about two minutes and check the status of the Power and Alarm indicators on the
expansion module to determine whether the expansion module is successfully installed.
Figure 5-102
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Figure 5-102 Indicators on an expansion module
Issue 05 (2019-01-30)
shows the locations of the Power and Alarm indicators.
If the Power indicator is steady on and the Alarm indicator is off, the expansion module
is successfully installed.
If the Power indicator is off or the Alarm indicator is steady on, the newly installed
expansion module is faulty, the expansion module slot is faulty, or the expansion module
is incorrectly installed.
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