Revo RECDH409-1 - Manual (Page 10)

5
1
Make mounting holes and cable hole in the place (ceiling) to which
this dome camera is installed using the Drilling guide label.
Dome window
Liner
BASE INSTALLATION
To remove dome cover, turn the dome cover counterclockwise
until locators reach end of travel and pull off.
Push the liner in the direction of the arrow(three 'OPEN' marks)
and pull it out.
2