Restor Media Selection

Hello.

I post this message, because I've a question for restoration.

When I backup, it's on a datafiles librabry, and in mirroring on a tape LTO 5.

I try to restor a file, (for a restor test). But I don't know where I can select the media to force the software to use my tape, and not the file library.

When I launch a restor, automatically HP data protector (version 8.00) select file library and not the tape.

Thank you