Part 1 – Introduction
14
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NO (Relay Alarm Outputs)
This NVR is capable of activating/deactivating buzzers,
lights, and other external devices. Connect a mechanical
or electrical switch to NO and COM connectors. Electrical
specifications are 2A sync at 125VAC and 1A sync at
30VDC. For more information on alarm out setup, refer
to the
Alarm-Out in the operation manual
.
•
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
Turn off the NVR.
2
Insert a straightened paper clip into the factory reset
switch hole and press the switch. Turn on the NVR
while holding 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.
