Dahua NVR21-4KS3 Series User Manual page 400

Step 2 Click .
● If you have set the linked email address, the system will notify you of data collection
required for resetting password. Click OK.
● If you did not set the linked email address, the system prompts you to enter an email
address. Enter the email address and then click Next. Then the system will notify you of
data collection required for resetting password.
Figure 5-270 Notification on data collection
Read the prompt and then click OK.
Step 3
Click Next.
Step 4
Figure 5-269 Password login
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User's Manual