HIKVISION DS-2CD2942F-I Quick Start Manual page 24

Network Fisheye Camera·Quick Start Guide
5. Fix the mounting base to the wall with the screws.
Wall
Figure 2-15 Fix the Mounting Base
6. Re-install the main body of the bracket to the mounting base, and
fix it with the screw.
Wall
Bracket
Screw
Figure 2-16 Re-install the Bracket
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