Ok finally getting ready to break it in. I understand the 10 minutes at each speed and then 10 min in reverse at 2400 rpms to finish break in for spindle . But what about the break in settings for the gearbox my manual says alpha set to C and numerical set to 1 for the whole break in. Do I need to run it in some of the other settings , like say alpha A and B and numerical 2 and 3 to smooth up the other gears in the box? Aaron Also wondering about the warning plate that says do not change between high and low while running I assume that means not changing between the gear box settings while running.