User manual
User Manual of Network Speed Dome 
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5.  Click    to save  the privacy  mask, and it  will be listed in  the  Privacy 
Mask List area; you can select a mask and click    to delete it from the list; 
you can also define the color of the masks. 
Figure 5-10 Privacy Mask List 
Figure 5-11 Define Mask Color 
6.  Check the checkbox of Enable Privacy Mask to enable this function. 
Note: You are allowed to draw up to 24 areas on the same image. 
5.7  Clearing PTZ Configurations 
Purpose: 
You can  clear  PTZ  configurations  in  this  interface,  including  all  presets,  patrols, 
patterns, privacy masks, PTZ limits and scheduled tasks. 
Steps: 
1.  Enter the Clearing Configuration interface: 
Configuration > Advanced Configuration> PTZ > Clear Config 
2.  Check the checkbox of the items you want to clear. 
3.  Click    to clear the settings. 










