Digital Video Recorder User Manual 
 
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Figure 2-11 Reset the Pattern 
2.3.2  Logging in via Unlock Pattern   
   
 
Only the admin user has the permission to unlock the device. 
 
Please configure the pattern first before unlocking. Please refer to Chapter 2.3.1 
Configuring the Unlock Pattern. 
Step 1 Right click the mouse on the screen and select the menu to enter the interface. 
 
Figure 2-12 Draw the Unlock Pattern 
Step 2 Draw the pre-defined pattern to unlock to enter the menu operation.