From the manual:
The S/PDIF Clock can be selected on the same page as S/PDIF Volume. The PROFILER can generate a clock of 44.1, 48, 88.2, or 96 kHz. Your audio interface and DAW will be clocked at the selected rate and your DAW project should be set accordingly. PROFILER Head, PowerHead, Rack, and Power Rack need to be master of the clock. PROFILER Stage can also be used as slave.
Welcome to the forum, mate. 
From the manual:
The S/PDIF Clock can be selected on the same page as S/PDIF Volume. The PROFILER can generate a clock of 44.1, 48, 88.2, or 96 kHz. Your audio interface and DAW will be clocked at the selected rate and your DAW project should be set accordingly. PROFILER Head, PowerHead, Rack, and Power Rack need to be master of the clock. PROFILER Stage can also be used as slave.
Welcome to the forum, mate.
Thanks MM!!!! Roger that
From the manual:
PROFILER Stage can also be used as slave.
The Stage can not yet be used as slave with the current firmware (7.0.1). They will add this functionality in a future update.
Correct, but of course the OP wanted to know how to set the sample rate so I simply shared the relevant paragraph from the latest manual.
Correct, but of course the OP wanted to know how to set the sample rate so I simply shared the relevant paragraph from the latest mI got it s
I got it sorted.. Thank you brother.. BTW, You seem knowledgeable on the Kemper. Can you take a look at my other thread (link below) Im at a loss here and cant find any info.
Correct, but of course the OP wanted to know how to set the sample rate so I simply shared the relevant paragraph from the latest manual.
II didn’t mean to correct your answer, I’m just trying to spare people from going through the same ordeal as me, trying to get the Stage to be submissive to an audio interface. Because it is not ready to do that.. 
BTW, You seem knowledgeable on the Kemper. Can you take a look at my other thread (link below) Im at a loss here and cant find any info.
Checked it out, and was too late; you'd managed to sort it. Sorry for the delay - had to attend sister's 50th and be there 5 hours early to help with food prep. Looks like it was simply RM's requirement for a matching FW version, and that you're now in RM Heaven™. Awesome!
I got it sorted.. Thank you brother.
Hey, no worries brother.
