Hi,
I could not find any explanation about how to set this semi-fixed front panel control on the 7633. Manuals say:
? FAST LEVEL CENTER adjustment is provided to separately adjust the fast mesh voltage for the desired tracking of the STORAGE LEVEL, on the two meshes.
? FAST LEVEL CENTER-Adjusts the voltage level of the FAST target relative to the viewing target and, therefore, the tracking of the STORAGE LEVEL for the two targets.
But it is not clear to me how must I adjust it, besides some empirical attempts.
Does someone know more?