Web Client Operation 
 
 
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Operation  Message 
Click to enable the Message. Then the system 
automatically pops up an alarm message on the Main 
interface when there is an alarm. 
Alarm Sound 
Play Alarm 
Sound 
Click to enable the Alarm Sound. Then the system triggers 
an alarm sound when an alarm occurs. You can choose the 
sound. 
Sound Path  Select the sound file. 
You can use the webpage un-install tool uninstall_web.bat to uninstall the web control plugin. 
 
Note 
Before uninstalling the Web control, close all web pages. If you do not, then you 
might experience an error.