I own a HP8593E and have calibrated it with the use of the amplitude correction AMP COR.
WIth AMP COR on it now shows correct levels on all frequencies.
Unfortunately it seems that I have to go into the third CAL menue to activate it after each power-up.
Is there a way to have AMP COR activated by default after powering up the instrument?
The instrument is already set to memorize "LAST STATE" after power-up.
It´s only a minor but annoying "problem"...