23
3-2.3 Sensor (Depending on DVR model)
Item
Description
Name
Set the name of sensor’s function.
Polarity
Specify the polarity to normal open(N.O.) or normal close(N.C.).
3-2.4 System
When a system event occurs, give a notice or warning according to the settings of buzzer, and receiver. If the
buzzer box is checked, the buzzer continually beeps for only errors related to the video (such as hard drives
can
’t write or not install the hard drive). The buzzer does not beep when other system events, such as login,
log out or boot, etc., occurs.
Item
Description
Buzzer
Specify whether the buzzer beeps when a recording error
occurs.
Summary of Contents for DHD204A
Page 1: ......
Page 40: ...39 b Save cfg to PC 3 7 6 5 Clear Logs Clear the system logs...