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• G (Ground)
Connect alarm in or out's ground cable to the G
connector.
All connectors marked "G" are common connectors.
• NC/NO (Relay Alarm Outputs)
This NVR is capable of activating/deactivating buzzers,
lights, and other external devices. Connect the device to
the C (Common) and NC (Normally Closed) or C and NO
(Normally Open) connectors. NC/NO is a relay output
which sinks 2A@125VAC and 1A@30VDC. For more
information on alarm out setup, refer to the Alarm-Out
on page 56.
• Connector Arrangement
AI1 through AI4
G
C
NO/NC
Power Cable Connection
Connect the power cable to this port. This NVR does not
feature a separate power on/off button and will turn on
the moment power is supplied.
• 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.
Alarm In 1 through 4
Ground
Relay Common
Normally Open and Normally
Close Relay Alarm Out
(connected to C port)
100-240V~
Factory Reset
AUDIO OUT
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.
RISK OF ELECTRIC SHOCK
DO NOT OPEN
Part 1 – Introduction
AUDIO IN
VGA OUT
NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
HDMI
17
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