Thank you both. Took a couple of minutes to find import and export in the menu, otherwise all went well. The old settings on it must have been very mild, when I put them in my ears it was like they weren’t even there - it was a cookie bite, no loss > 40.
-I exported the KS10 settings to a file, closed teh session.
-I opened a new session with the Audeo M90, saved the existing settings, and imported the KS10 settings
-changed the receivers from S to M, domes from small to large open
-deleted the feedback and REM results that appeared
-recalculated
Did that cover it, or is there more I should do? All appears well for now, I can tinker later.
Bottom line - I scored a basically unused pait of M90s for $500
Question -; would the feedback and REM results that appeared have been the previous user’s stored on the aids?
Fred F