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Alarm Settings
Expansion memory cards
•
The memory cards that can be used are
CompactFlash memory cards with a capacity of 16
MB or greater.
•
The video server does not have a formatting
function. You should format CompactFlash card
memory cards using your computer. The only
format type that can be used is FAT.
Recording Alarm Data
The video server's internal memory can only record a
single alarm event (16 MB/No. of alarm channels set).
When an alarm signal is input, the internal memory
automatically starts recording alarm data, and this
recorded data can then be played back. To record new
alarm data, you need to delete the old data and clear
the internal memory. If an expansion memory card has
been inserted, the data recorded in the video server's
internal memory is automatically transferred to the
memory card. The purpose of the memory card is to
store the data from the video server's internal memory,
and so it cannot be used for direct recording and
playback.
To play back the data that is stored on the memory
card, the data needs to be transferred from the memory
card back into the video server's internal memory. Refer
to "Playing Back Alarm Data" for further details.
Note:
•
Data that is stored in the video server's internal
memory cannot be overwritten. To record new data,
you should use the ALARM DATA LIST screen to
clear the existing data in the internal memory (p. 40)
•
A new alarm cannot be received while alarm data is
being transferred to the expansion memory card.
•
Data is not recorded directly onto the expansion
memory card. The data is first recorded into the
video server's internal memory, and it is then
transferred automatically to the expansion memory
card.
•
The alarm data that has been transferred to the
expansion memory card cannot be played back
directly. The data that is stored on the expansion
memory card is first loaded into the video server's
internal memory and it is then played back. Refer to
"Playing Back Expansion Memory Card Images".
(p. 40)
•
During alarm recording, the resolution and
compression ratio for the images in the live image
screen will be momentarily changed to the settings
for alarm recording. In addition, the time taken for
the images to be changed in this way may be
delayed in some cases.
Playing Back Alarm Data
The data that is stored in the video server's
internal memory or on an expansion memory
card can be played back.
Note:
If an alarm is detected while existing alarm
images are being played back, the new alarm
data will not be recorded. However, an alarm
detection signal will be output from the ALARM
OUT terminal, so that the buzzer or other device
can still indicate that an alarm has been
received.
1
Click the [MULTI VIEW] button in the main
menu.
The live image screen will be displayed.
2
Click the ALARM DATA indicator while it
is red or green.
The ALARM DATA LIST screen will be
displayed, and the first image recorded will
be displayed in the PREVIEW screen for the
selected channel.
The alarm data will be displayed in the
[ALARM DATA] list.
3
Click on an alarm filename in the [ALARM
DATA] column, and then click the [PLAY]
button in the PREVIEW screen.
The BUFFER DATA VIEW screen will be
displayed and playback will start.
– 38 –
ID3
English
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