Part 1 – Introduction
15
•
Connector Arrangement
ALARM IN
1 through 4
Alarm In 1 through 4
GND
Ground
ALARM OUT COM
Relay Common
ALARM OUT NO
Normally Open Relay Alarm
Out (connected to COM port)
Power Cable Connection
This NVR does not feature a separate power on/off
button and will turn on the moment power is supplied.
Connect the connector(12V) of adapter to the NVR
and then connect the AC power cable of adapter to
the power outlet.
This NVR is built in PSE(Power Source Equipment) to
connect the PoE-enabled network camera. Connect
the connector(48V) of adapter to the NVR and then
connect the AC power cable of adapter to the power
outlet.
• Organize the power cable so that it will not cause
people to trip over or become damaged from
chairs, cabinets, desks, and other objects in the
vicinity. Do not run the power cable underneath a
rug or carpet.
• The power cable is grounded. Do not modify the
power plug even if your power outlet does not
have a ground contact.
• Do not connect multiple devices to a single power
outlet.
Factory Reset
Located next to the Audio Out port on the rear of the
NVR is a switch that, once activated, will reset the
NVR to all its initial factory settings.
A factory reset will clear all NVR settings configured
by the user.
You will need a straightened paper clip to access the
factory reset button.
1
Restart the NVR (turn off and then on).
2
Once the front panel LEDs start to flash, insert
a straightened paper clip into the factory reset
switch hole and press the switch.
3
Press and hold until you hear 2 beeps from the
NVR's internal buzzer.
4
All NVR settings will be returned to their factory
values once you remove the paper clip.
