Figure 8-5 Tightening the bolts
Step 7 Loosen the three screws on the front cover plate of the base, and then remove the front cover
plate, as shown in Figure 8-6.
Figure 8-6 Removing the front cover plate
Step 8 Remove the baffle plate from either side of the base (by taking the left side as an example), as
shown in Figure 8-7.
BTS3900A(Ver.B)
Installation Guide 8 Installing the Base
Issue 01 (2011-10-25) Huawei Proprietary and Confidential
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