38_ connection & installationconnection & installationEXAMPLE OF INSTALLING AN ENVIRONMENTAL MODELFix the installation base with the bracketFix the base with the bracket by turning it clockwise.As shown in the figure, lightly pull the hinge door handle in theside end of the install base and lay it down. Please refer to the“Camera Wiring Interface Board” on page 14, connect the wires.Do not connect the camera to a power outlet until the installation is complete.Supplying power while the installation is in progress may cause fi re or damagethe product.Connect the camera safety wire to the installation base.❖1.2.J 3.Safety Cable