HD Video and Audio Decoder User Manual
DS-6900UDI Decoder User Manual
68
Tolerance Temperature:
Set the tolerance temperature and the device judges whether
the triggered alarm stops until the device temperature/temperature difference is lower
than rule temperature by tolerance temperature. For example, set tolerance
temperature as 3°C, set alarm temperature as 55°C, and set pre-alarm temperature as
50°C. The device sends pre-alarm when its temperature reaches 50°C and it alarms
when its temperature reaches 55°C and only when the device temperature is lower than
52°C will the alarm be cancelled.
4.
Draw the Target Region. Select the rule and draw the corresponding frame/line/point.
Click
to draw the point. Click
to draw the line. Click
to draw the frame.
Draw Point
Figure 5-37
Draw Line
Figure 5-38
Draw Frame
Figure 5-39
