Printing page 1 on printer x and page 2 on printer y

If the pages are printed with the run of 1 report, this cannot be done.
What you can do is: run the report 2 times with the first time only page 1 to the first printer and the second time the other pages to another printer.
Selecting which pages to print, must be done by the user.

If all of this must be done automatically, you need to create 2 reports. The first prints the first page, the second prints the other pages. In Form 64:"Printer selections", you can define where these reports have to print. (Or the user can select the printer for each report at run-time.)