I'm sorry for the late reply, but here I am!
j0hnbarker: The tracking weight is set to 1.25grams according to the meter on the arm.
Peter: I had another amp that was in near mint condition that I sent away for service and I'm still waiting for it to return, 1,5 years later... But I think you're right, testing it with another amp would be nice. I live in Malmö, Sweden.
Best Regards
Fredrik