Atlantis Land 800NV Manual Do Utilizador

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4.5 Alarm Buffer 
You can set the Pre-alarm image and audio (the image and audio before the alarm 
detection) and the Post - alarm image and audio. These can be set when Alarm sending 
FTP client setting menu or Image memory setting menu is set to On, and besides when 
Use alarm buffer is selected. 
 
4.5.1 Setting 
Alarm buffer:To activate the Alarm buffer function, select On. The basic setting options 
are displayed below. When you do not use the Alarm output function, select Off
Recording capacity 
Pre-alarm period:Display the maximum recording capacity of image/audio before 
the alarm detection. 
Post-alarm period:Display the maximum recording capacity of image/audio after the 
alarm detection. 
Recording time 
Set the recording time for the Pre-alarm image/audio and Post alarm image/audio. 
Pre alarm period:Type it with recording time of the image/audio before the alarm 
detection.