User Manual

DS-73xxHUI-K4, DS-73xxHQI-K4, DS-90xxHUI-K8 DVR User Manual
UM DS-73xxHUI-K4 DS-73xxHQI-K4 DS-90xxHUI-K8 092017NA 23
• Shutdown – Shuts system down.
• Reboot – Shuts system down and reboots.
• Cancel – Cancels shutdown.
4. Click Yes.
5. Turn off the power switch on the rear panel.
Figure 9, Shutdown Prompt
2.2 Activating the Device
Purpose
For the first-time access, you need to activate the device by setting an admin password. No
operation is allowed before activation. You can also activate the device via Web Browser,
SADP, or Client Software.
1. Input the same password in the Create New Password and Confirm New Password
text fields.
Figure 10, Settings Admin Password
STRONG PASSWORD RECOMMENDED – We highly recommend you create a strong password of your
own choosing (using a minimum of eight characters, including at least three of the following categories:
upper case letters, lower case letters, numbers, and special characters) in order to increase the security
of your product. We also recommend that you reset your password regularly. Especially in high security
systems, resetting the password monthly or weekly can better protect your product.