User Manual

UM DS-90xxHUHI-F8/N User Manual 041717NA 16
STRONG PASSWORD RECOMMENDED – We highly recommend
you create a strong password of your own choosing (using a
minimum of 8 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 a high security system, resetting the
password monthly or weekly can better protect your product.
2. Click OK to save the password and activate the devic
e.
NOTE: Clear-text password is supported. Click the icon and you will see
clear text of the password. Click the icon again and the the password
again becomes hidden.
If you update an old version to the new version, the following dialog
box will pop up once the device starts up. Click YES and follow the
prompts to set a strong password.
Figure 8, Password Reveal
3. After the device is activated, the Attention box pops up.
Figure 9, Attention
4. (Optional) Generate and save a GUID (Globally Unique
Identifier) password recovery key to be used to
reset the password. (The GUID (also known as a password key) is unique to each machine..
1) Insert a USB flash disk into the DVR’s USB port.