Samsung NETWORK DIGITAL VIDEO RECORDER - Manual (Page 17)

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playback mode. The screen will start showing BACKUP TO CF CARD AVI FILE on top of the screen
for around 1 second and then appear AVI message in the left bottom screen which is indicating
DVR system is currently backing up video into buffer. Press “COPY” key again to terminated video
backup on your ideal period, the screen will show up CF CARD PROCESSING PLEASE WAIT .. .
It takes around 1 min to save AVI file into CF card, it depend on how big the file will be.
If the backup procedure has been done successfully, the message “CF CARD PROCESSING
PLEASE WAIT ….” will disappear and the message SAVE OK showing up.
If the backup action is failed, screen will show SAVE FAIL PLEASE CHECK CF CARD It could be
2 possibilities.
a. DVR causes internal error on buffer, please wait for 30 seconds and redo backup
procedure again.
b. Improper CF card insertion or connection shortage, please unplug your CF card and put
it back into CF card slot again.
Any CF card removal will trigger internal buzzer and message CF CARD REMOVED will shows up
on the screen.
When insufficient capacity occurred then message WARNING CF CARD INSUFFICIENT
CAPACITY will shows up, please busing your PC to free up some space on the CF card before
backup.
Using CF card reader to read images backup on a CF card as procedure below:
Hook up CF card USB adapter to the USB port on PC.
Follow the on CD instruction and install necessary driver files into your PC.
Insert the CF card into the card reader.
6 Alarm control
There are three types of alarms that the system can be configured to handle. They are 1.external
alarm, 2.video lost alarm and alarm of 3.motion detection.
When 1 and 3 types of alarm were triggered, it changes recording speed as alarm recording speed.
Video Lost alarm is enabled as default and cannot be changed. The buzzer will action and “V.LOSS”
sign will be indicated on the screen.
7 External alarm connector
External alarm functions only when DVR been set under recording mode. 4 input ports to receive
signals from external alarm and GND port for termination. When external alarm is triggered,
currents will be grounded through GND port to activate the external alarm.
a. Texts “ALM” will be displayed on OSD corresponding channel.
b. Relay action.
c. Recording speed will be switch from normal mode to alarm mode (refer to chapter 4 about
recording setting).
d. If setting “A” has been set in schedule recording, will only perform recording when alarm is