Well I have read manual cover to cover and cleaning regularly. Twice a week I wipe with provide cloth and genteelly brush mic opening with provided brush. I check the prowax filter with a 10x loop and replace when ever I see debris. I am still puzzled by the instructions on the domes. I have 8mm open domes and they get debris & wax sometimes and the instructions on page 29 say " should not be cleaned… replace with new one". Well this seems excessive to replace every week or so.
My question is “REALLY”??? What is the real world answer?