Management is where you manage who creates instances.
    The person who created the new instance is the owner of the management,
    and that person decides who is in charge.
    The person in charge is selected from the users set in the option group.
    If you want to move from the management to the instance,
    click the tab instance or click

   

　　function:
         (1) Addition/deletion of person in charge
               For details, see "Add/Del Person in charge"

         (2) Edit each person in charge information
               For details, see "Person in charge Information"