Operation Manual

5.3

Installation of the burner

Installation Preparation

Prepare a Cross Screwdriver.

Steps

Unscrew the screw on the side of the chassis and open the case cover.

Use a screwdriver to remove the bracket fixed in middle of the disk.

Open the front panel door and remove the baffle inside.

Connect the burner data cable and the power cord.

Fix the chassis cover.

Caution

The installation of the built-in burner is only for specific DVR and affects disk space for installation and

interfaces.

5.4

Alarm/PTZ/Control Keyboard Interface

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2 4 6 8 2 4 10 12 14 16

1 3 5 7 1 3 B A 9 11 13 15

DOWN

Name

Instructions

Alarm Input

Connect the positive end (+) of the alarm input device to the

alarm input port (ALARM IN 1～16)

GND

Connect the negative end (-) of the alarm input device to the

ground

Alarm Output

Connect the alarm device

RS-485

485 communication port. They are used to control devices such

as PTZ. Please parallel connect 120TΩ between A/B cables if

there are too many PTZ decoders

 Different models support different alarm input ports. Please refer to the specifications sheet for detailed

information.

 Slight difference may be found on the alarm port layout.