Dahua HCVR8204A-S3, User Manual, Page: 175 / 446

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
Input email information and then click Save, it is to set/change email address.

Check the box to enable unlock pattern and then click , click Save to change
unlock pattern.

Set security question
Step 1 Click Security question, enter the following interface. See Figure 4-139.
Figure 4-139
Step 2 Input answers and then click Save button.
After successfully set security questions, you can answer the security questions
to reset admin password.
Note
Select security questions from the dropdown list and then input the proper
answers, click Delete button to reset security questions and answers again.
4.12.3 Change Password
In Figure 4-137, check the Modify password box, you can change password. Please input
old password, and then input new password twice to confirm.

Password/confirm password: The password ranges from 8 to 32 digitals. It can
contain letters, numbers and special characters (excluding “'”,“"”,
“
;
”
,
“
:
”
,
“
&
”
) . The
password shall contain at least two categories. Usually we recommend the strong
password.
WARNING