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Alarm Settings
Click the [ALARM] menu select button.
The video server is equipped with two types of alarm function. When an
outside intruder is detected, these alarm functions can be used to record
the images immediately before the alarm occurred (pre-alarm recording)
and the alarm images themselves (post-alarm recording) into the video server's internal memory or
onto a memory card, and these recorded images can then be played back.
External alarm sensor settings
• When a device such as an infrared sensor is
connected to the ALARM IN terminal at the rear of
the video server and this sensor detects an intruder,
the camera images are recorded in the video
server's internal memory.
• Once "EXTERNAL ALARM" has been set to either
"NO" or "NC", further detailed settings can then be
made.
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3
5
7
Alarm detection and recording
• If an alarm is detected by either an external alarm
sensor or a motion detector, the ALARM indicator
and the ALARM DATA indicator illuminate
simultaneously.
• When images are being recorded in the video
server's internal memory, the ALARM indicator
switches off and the ALARM DATA indicator
illuminates red or green. Playback of alarm
recording images is possible at this time.
ALARM
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3
4 COM
IN
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4
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– 26 –
Motion detector settings
• While viewing the live images, you can set sensor
marks [ú] in the motion sensor detection area, and
also set the detection sensitivity. When the sensor
detects an intruder, the camera images are
recorded in the video server's internal memory.
• Detailed settings can be made if the "MOTION
DETECTOR" alarm setting is set to "ON".
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9
F
G
H
Alarm checking (Output)
• When an alarm has been detected by either an
external alarm sensor or a motion detector, the
alarm status can be checked visually and/or
audibly.
• For example, if an indicator is connected to the
ALARM IN terminal the indicator can be made to
illuminate when an alarm is being received, or if a
buzzer is connected, it can be made to sound at
this time.
ALARM
ALARM
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2
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4
IN
COM
OUT
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