Huawei DBS3900 - Page 350

Figure 10-10 Removing the mounting ears
2. Removing two ground screws,as shown in Figure 10-11.
Figure 10-11 Removing the ground screws
3. Install the mounting ears reversely, as shown in Figure 10-12.
DBS3900 (Ver.B)
Installation Guide
10 Outdoor Scenario with AC Power Supply (BBU Installed
in an OMB)
Issue 06 (2011-09-15) Huawei Proprietary and Confidential
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