Huawei DBS3900 Installation Manual page 39

DBS3900 LampSite
Installation Guide
position to be installed against the wall, and then mark the four anchor points where the
mounting ear screws are fastened using a marker, as shown in Figure 6-25.
Figure 6-25 Anchor points for installing an RHUB on a wall
(1) Level
To prevent inhalation or eye contact with dust, take adequate preventive measures when
drilling holes.
Step 3 Drill holes at the anchor point and install expansion bolts, as shown in Figure 6-26.
Issue 08 (2016-05-30)
(2) RHUB
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6 Installing an RHUB
(3) Wall
32