HIKVISION 21 Series Quick Start Manual page 22

3. Route the cables and fix the mounting base on the ceiling with three
screws.
4. Adjust surveillance angle. See the figure of each camera type for
detailed angle adjustment range.
1). Loosen one tilting adjust adjusting screw to adjust the tilting
position. Tighten the screw after adjustment.
2). Hold the black liner to adjust the panning position.
3). Hold the lens to adjust the rotating position.
QSG Network Dome Camera
Figure 9, Side Outlet
Figure 10, Fix the Mounting Base
2