To Set a New Image Server

In the Raster Manager dialog, do one of the following:

Choose File > New > Image Server.

or
Choose Settings > Image Server.

The Image Server Settings dialog opens.
In the Alias box, click Add.
The New Server Alias dialog opens.
Specify an alias and click OK.
Enter Name in the Server Settings section, and click OK.
The Save dialog displays.
Enter a name and choose a directory for the new alias and click Save.