Network Video Recorder Quick Start Guide
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Step 2
Insert the key and turn in clockwise direction to open the panel lock.
Step 3
Press the buttons on the panel of two sides and open the front panel.
Figure 2-2
Open Panel Lock
Step 4
Insert the hard disk along the slot until it is placed into position.
Figure 2-3
Insert Hard Disk
Step 5
Repeat the above steps to install more hard disks onto the NVR.
Step 6
After having finished the installation of all hard disks, close the front panel and lock it with
the key again.
2.3 Connections
2.3.1 Alarm Input Wiring
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.
