69z Add new userz Modify userz Add groupz Modify groupz Modify password.For account management please note:z System account adopts two-level management: group and user. No limit to group or useramount.z For group or user management, there are two levels: admin and user.z The user name and group name can consist of eight bytes. One name can only be usedonce. There are four default users: admin/888888/666666 and hidden user “default”. Exceptuser 6666, other users have administrator right.z Hidden user “default” is for system interior use only and can not be deleted. When there isno login user, hidden user “default” automatically login. You can set some rights such asmonitor for this user so that you can view some channel view without login.z One user should belong to one group. User right can not exceed group right.z 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 5-315.5.6 Auto MaintainHere you can set auto-reboot time and auto-delete old files setup. See X 3 8 8 H 3 8 8 H 3 8 8 H 3 9 2 H Figure 5-32X .You can select proper setup from dropdown list.After all the setups please click save button, system goes back to the previous menu.
