Q. I set up Recording, but Recording function fails
 
A. DVR program –> Environment set-up –> schedule -> Sensor recording.

     Set-up can be done by weekdays/weekends/public holidays.
 
     When sensor recording is set up, a blue lien is drawn on timetable of the channels.
 
     DVR program –> Environment set-up –> sensor/alarm and check the compatibility between sensor and camera.