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1. Select the created detection tool (1).
   
2. If the camera supports multistreaming, select the stream to be used for detection. Select a low-quality video stream to reduce Server load (2).

3. If necessary, change pixel dimensions (height and width) of the water level measurement window (3, 6).

   Note
   title Attention!
   These parameters affect the detection sensitivity. Please change the default values only in case of incorrect operation of the detection tool. Particular values are set empirically.

   
   

4. On the measurement scale (4, 5), set the upper and lower visible limits in normal conditions.
5. Move the anchor points Image Removed points Image Added in FoV:7

   1. to set the measurement scale;
      Image RemovedImage Added

      Note
      title Attention!
      Upper and lower limits of the measurement scale must match the actual settings (see paragraph 4).

      
      

   2. draw a line to set the upper limit for water level upon reaching which the detection tool triggers an alarm
   3. draw a line to set the upper limit for water level upon reaching which the detection tool highlights the sensor icon in the Camera Window with yellow color.
6. Click the Apply button.

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If the sensor icon is green Image Removed Image Added, the water level is lower than both critical and warning marks. If the icon is yellow Image Removed Image Added, the level is somewhere between critical and warning. A red icon Image Removed icon Image Added means a level above critical.

 You can also display numerical value of current water levels for the detector (see Configuring display of water level detection).Image Removed