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Installation
Installation
Installation
Installation
2.1
2.1
2.1
2.1
Device
Device
Device
Device Installation
Installation
Installation
Installation
This series DNA1155 can be installed on flat surface. Or you can use the bracket or the in-ceiling
installation to realize the hang function. Please refer to the steps listed below.
Figure 2-1
Figure 2-2
Step1
Use the inner hexagonal wrench (provided) to loose the three inner hexagon screws in the dome
cover and then open the cover.
Step 2
Please take the installation position map in the accessories bag, and then paste it on the ceiling
or the wall according to your monitor area requirements. Draw and then dig three plastic
expansion bolts holes in the installation surface and then insert three expansion bolts in the holes.
Secure these three bolts firmly. Please dig a “cable exit hole” in the surface according to the
installation position map if you want to draw out the cable from the top of the installation surface.
You need to use the proper tool to open up the side port of the U-cable channel of the dome