Manual

227
 Modify user
 Add group
 Modify group
 Modify password.
For account management please note:
 For the user account name and the user group, the string max length is 6-byte. The backspace in
front of or at the back of the string is invalid. There can be backspace in the middle. The string
includes the valid character, letter, number, underline, subtraction sign, and dot.
 The default user amount is 64 and the default group amount is 20. System account adopts two-level
management: group and user. No limit to group or user amount.
 For group or user management, there are two levels: admin and user.
 The user name and group name can consist of eight bytes. One name can only be used once. There
are four default users: admin/888888/666666 and hidden user “default”. Except user 6666, other
users have administrator right.
 Hidden user “default” is for system interior use only and can not be deleted. When there is no login
user, hidden user “default” automatically login. You can set some rights such as monitor for this user
so that you can view some channel view without login.
 One user should belong to one group. User right can not exceed group right.
 About reusable function: this function allows multiple users use the same account to login.
After all the setups please click save button, system goes back to the previous menu.
Figure 4-150