Huawei DBS3900 Installation Manual page 457

DBS3900 (Ver.B)
Installation Guide
Step 3 Install the mounting ears on the IMB03, as shown in
Figure 13-15 Installing mounting ears
(1) Insulation washer
Step 4 Use a level to check that the two anchor holes on the marking template are on a horizontal plane,
place the marking template against the wall, and then use a marker to mark anchor points, as
shown in
Issue 06 (2011-09-15)
Figure 13-14 Installing the GPS clock signal cable on the GPS surge protector
Figure 13-16.
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13 Indoor Scenario (BBU Installed in an IMB03)
Figure
(2) Installation positions for bolts
13-15.
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