Huawei DBS3900 Installation Manual page 255

DBS3900 (Ver.B)
Installation Guide
Figure 8-33 Installing a cabinet
(1) Gasket with an oblong hole
Step 7 Use two bolts to secure the fastening bar on the wall, as shown in
Figure 8-34 Securing a fastening bar
Issue 06 (2011-09-15)
NOTE
When a cabinet is installed on the wall, grease must be applied. For details, see
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
8 Outdoor Scenario with DC Power Supply (BBU Installed
in a +24 V DC APM30H)
Figure 8-34.
8.8.3 Applying Grease.
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