DVR User’s Manual
26
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
Purge All Data
The item is used to delete all recorded video from the database. Set this item
to <Yes using UP / DOWN keys, and start the deletion by setting <Start To
Purge> to <Yes>.
Purge All Event Data
The item is used to delete all event video from database(s). Using UP /
DOWN keys to select <Yes> and start the deletion by setting <Start To
Purge> to <Yes>.
