HP 54501A Getting Started Manual page 34

Sto ring Front- Connect a signal to the channel 1 input.
Panel Set Ups
Use the ac calibrator or any other
handy signal.
e Set the oscilloscope to display the waveform.
Use AUTOSCALE for ease.
è Press SAVE key then the 4 key.
This saves the current front-panel
setup in SAVE/RECALL register
number 4. There are four
SAVE/RECALL memories
numbered 1 through 4. Any one can `.
be selected.
e Change some front-panel settings.
For example, change the time/division in the
TIMEBASE menu and the volts/division in the
CHAN menu.
e Press the RECALL key, then the 4 key.
The instrument returns to the set up that was saved.
The SAVE/RECALL registers save all front-panel selections and settings.
It will not cause any actions to take place, for example when a front-panel ~~
setting is recalled, it cannot initiate a measurement. '