Digital Video Recorder Quick Start Guide 
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Connect at least 4 dots to draw the pattern.   
 
Each dot can be connected for once only.   
Step 2 Draw the same pattern again to confirm it. When the two patterns match, the pattern is 
configured successfully.   
Step 3 You can use the configured unlock pattern for future login.   
 
 
Figure 3-9 Draw the Unlock Pattern 
3.5 Login and Logout 
3.5.1 User Login 
Purpose: 
If DVR has logged out, you must log in to the device before operating the menu and other 
functions. 
Step 1 Select the User Name in the dropdown list. 
 
Figure 3-10 Login 
Step 2 Input Password.