Dahua NVR21-4 KS2 Series, Руководство пользователя

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Local Basic Operation 73
Step 4 Set login password of admin . See Table 4-1.
Table 4-1
Parameter Description
User
By default, the user is admin .
Password
In the Password box, enter the password for admin.
The new password can be set from 8 characters through 32
characters and contains at least two types from number, letter and
special characters (excluding"'", """, ";", ":" and "&").
Confirm Password
Prompt Question
In the Prompt Question box, enter the information that can remind
you of the password.
On the login interface, click , the prompt will display to help you
reset the password.
For your device own safety, create a strong password of your own choosing. We also
recommend you change your password periodically especially in the high security system.
Step 5 Click Next .
The Unlock Pattern interface is displayed. See Figure 4-3.
Figure 4-3
Step 6 Set unlock pattern.
After set unlock pattern, the Password Protection interrface is displayed. See Figure
4-4.