User manual
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fingers dirty transparent cover surface. 
4.2.2 Ceiling mount high speed dome installation 
Ceiling dome drawing: 
Ø45
Drill on the wall 
Step 1  :Draw the drill location and drill on the wall. Put the cables (including power, video 
cable, RS 485 and ground line) through the wall and leave it here. Put expansion bolt of 
M8 into the hole.   
Step2: Connect high speed dome camera and the ceiling mount bracket 
As shown below, put the PTZ power cable, network cable, alarm cable, audio cable, 
ground cable through the bracket, then put high speed dome camera into connection 










