Reset Password - Dahua HCVR7416L User Manual

Hdcvi series
Table of Contents

Advertisement

After system booted up, you can see the following interface if it is your first login or you have
restored default setup. See Figure 4-1. Please input old password and then input new password
twice to confirm the change.
The default administrator user name is admin and the password is admin.
You can set security questions here to reset the password in case you forgot. System supports
customized setup. Please note you need to set two security questions at the same time. When you
reset the password, you need to answer these two security questions too.
For reset information, please refer to chapter 4.2.2.
Click Cancel button, system pops up the following interface for you to confirm. See Figure 4-2.
Check the box here, system will not pop up the change password interface the next time.

4.2.2 Reset Password

Figure 4-1
Figure 4-2
101

Hide quick links:

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the HCVR7416L and is the answer not in the manual?

Questions and answers

Richard Lane
March 18, 2025

I have a hcvr7216-s3....it's new to me..finding a manuel ...I have not found...it's stuck on flashing all 16 channels an going around the horn...stopping at every view possible an I can't get a mouse to function to stop it...an not find a troubleshooting on it....I need help ....please

User image 67da01206cd8c
2 comments:
Mr. Anderson
March 18, 2025

For a Dahua HCVR7416L that is stuck flashing all 16 channels and has a non-functional mouse, consider the following troubleshooting steps:

1. Check Power Connection: Ensure the power connection is correct and stable.
2. Inspect Power Switch: Verify that the power switch is not damaged.
3. Upgrade Firmware: If the program upgrade is incorrect, update to the latest version.
4. Check HDD and Ribbon: Inspect the hard drive for malfunctions and ensure the ribbon cable is properly connected.
5. Verify HDD Compatibility: If using Seagate DB35.1, DB35.2, SV35, or Maxtor 17-g, update the firmware to resolve compatibility issues.
6. Examine Front Panel: Check for any errors related to the front panel.
7. Inspect Main Board: A damaged main board could cause system instability.

If the issue persists, consider restoring the system to factory settings or consulting technical support.

This answer is automatically generated

Richard Lane
April 13, 2025

@Mr. Anderson I had it working fine an I was trying to read an learn without a book... an I clicked on a program setting and I put it in this mode..and now I can't get a mouse courser. I find no reset on it anywhere or a program to load via usb...I would really like to factory reset it an start new as I got it 2ed hand.....any ideas?

Table of Contents