Q. I forget ID and Password
A.If you haven’t changed ex-factory ID and Password, they should be as follows.

       [After version ]
           - ID : admin
           - Password : 1111

       [Before version ]
           - ID : Administrator (A should be capital letter)
           - Password : 111

    If you want to change them, send them via e-mail which was set up when PassWD in log-in window was clicked.