User manual

36
Ernitec EDNS V1000 series – user manual
www.ernitec.com
V 2.2.082012
be accessible. Enter this menu and users can setup data lifetime
of each channel independently. The value ranges from <1> to
<365> days. Alternatively, select <0> to disable this function.
3.5.8 Circular Recording
Users can choose to record video in circular mode or in linear
mode. If circular mode is selected, the DVR will stores new video
into the HDD spaces while overwrite the oldest recorded video.
Alternatively, if linear mode is selected, the DVR will stop
recording when the HDD is full. The percentage of HDD usage
will be displayed at the status bar. Moreover, an “ALMOST FULL”
icon will show up at the status bar when HDD usage reached
98%. In the mean time, an internal buzzer will start beeping.
From the Record Setup menu, move the cursor to <Circular
Recording> and press ENTER, then select <On> / <Off> using
UP / DOWN keys.
3.5.9 Audio Recording
When an audio source device is connected, it will be
automatically set to <On>, audio input is recorded and saved
with the video. When no audio source device is connected, it will
be automatically set to <Off>.
3.5.10 Purge Data
This item is used to delete the Normal or Event recording video.
In Record Setup menu, move the cursor to <Purge Data> and
press ENTER; the Purge Data menu is displayed.
Purge Data
Purge All Data
Purge All Event Data
Purge Event Before
Start To Purge
No
No
2000/01/01
No