Digital Video Recorder Quick Start Guide
10
4.
Tighten the screws on both sides of the bracket, and insert it to the chassis
Figure 2. 3
Install the Bracket
5.
Tighten the 2 screws on top of the bracket.
Figure 2. 4
Tighten the Screw
6.
Re-install the cover of the DVR and fasten screws.
Figure 2. 5
Re-install the Cover
2.3
Peripheral Connections
Wiring of Alarm Input
The alarm input is an open/closed relay. To connect the alarm input to the device, use the following diagram.
If the alarm input is not an open/close relay, please connect an external relay between the alarm input and the
device.
