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RRU3642
Installation Guide
Figure 7-25 Correct placement of waterproof blocks
Step 3 Close the cover plate of the RRU cabling cavity and tighten the screws on the cover plate to 0.8
N·m (7.08 lbf·in.) using a torque screwdriver, as shown in
Figure 7-26 Closing the cover plate of the RRU cabling cavity
(1) Protection screw
l Before tightening the screws on the cover plate, ensure that cables and waterproof blocks are
l Tighten the screws on the cover plate in the sequence shown in the figure.
Step 4 Take off the ESD gloves, and pack up all the tools.
----End
Issue 01 (2011-12-27)
CAUTION
properly inserted into troughs.
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Copyright © Huawei Technologies Co., Ltd.
7 Installing RRU Cables
Figure
7-26.
83
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