Installing A Pgnd Cable - Huawei RRU3931E Installation Manual

RRU3931E
Installation Guide
Figure 1-25 Checking that vacant cable troughs are properly waterproofed
Step 2 Close the maintenance cavity covers of the RRU3931E. Use an M6 hex key screwdriver to
torque the screws on the covers to 4.8 N·m. See
Figure 1-26 Closing the maintenance cavity covers
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1.7.8 Installing a PGND Cable

This section describes the procedure and precautions for installing a PGND cable.
Issue Draft A (2016-03-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
1 RRU3931E Installation Guide
Figure 1-26.
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