Speco Technologies CVC-927PTZ instruction manual Remove window Assemble bubble ring assy

UP TO 255 MULTIPLEXER

Alarm Input

UP TO 8

	<Sensor>
		UP TO 99 DVR
Alarm	<Siren>
Output
UP TO 4
	<Flashing Light>
UP TO 32 CAMERA		J-box

Master Keyboard

Figure 1 – Typical System Configuration

push

bubble ring ass'y

remove camera window

screw

push

remove window assemble bubble ring ass'y

Figure 2 – Assemble bubble ring ass’y

Note : It is recommended to remove camera window for improving picture quality when you use bubble ring ass’y.

2