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ALARM CONTROL FUNCTION
The recorder performs alarm functions to warn the system
operators that a remarkable event happened.
■ Alarm Input
There are three alarm inputs to the recorder that allow the
recorder to output warnings.
● Connected Alarm Sensors
A maximum of eight sensors can be connected to the termi-
nals on the rear panel. Sensors may be installed in such
places as parking lots or reception desks where cars and
visitors come in and go out.
● Built-in Motion Detector
The recorder detects the motion, individually for eight video
inputs, whether the video signal changes certain amount.
● Built-in Video Loss Detector
The recorder detects the disconnection of the video inputs.
The disconnected channel image will not be recorded.
■ Alarm Output
The recorder performs the following actions when an alarm
is input.
● Front Panel Indicators
When an alarm is received, the ALARM indicator blinks and
the LED in the corresponding [CAMERA SELECT] button
blinks. More LED will blink when more alarm-inputs arise.
The LED will stop blinking when the preset time has
elapsed (Auto Reset), when the [RESET] button is pressed
on the front panel (Manual Reset), when the external reset
is received on the rear panel (External Reset), or when the
video loss channel restores (Video Loss).
The ALARM indicator will change from blinking to a steady
light when Auto Reset or External Reset is implemented.
This steady light notifies the system operator that there
have been alarm activations that were not manually reset
yet.
ALARM
SUSPEND
RESET
CAMERA SELECT
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• During the sequence, the LED's of the [CAMERA
SELECT] buttons light up corresponding to the
selected cameras that send images to the monitor.
Multi-screen monitor
Spot monitor
4.
During the sequence, press the [SEQUENCE] button to
pause. The LED in the [SEQUENCE] button blinks.
5. Press the [SEQUENCE] button to restart the sequence.
The LED turns to a steady light.
6. Press any of the numeric buttons to quit the sequence
and return to spot monitoring.
Note: Auto Skip function can be programmed in the
menu setup to be applied to the sequence to skip
any steps where no video signal is present.
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MULTISCREEN
SELECT
(4A)
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