GeoVision GV-BL110D, User Manual, Page: 118 / 393

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4. Screw in a plastic clip to the blue screw, hold it with one hand and use
a screw driver to rotate the blue screw until the plastic clip moves half
way down.
Figure 7-10
5. Secure a T-cap on top of the blue screw with a small screw cap and a
T-cap screw. Do not tighten the small screw cap so that the plastic
clip can move down freely.
Figure 7-11
6. Repeat steps 4 and 5 for the other two blue screws.