Tektronix 222 Operator's Manual page 62

222 DSO Operators-How It Works
RECALL WVFRM
:
The recalled waveform will be displayed along with any acquisition
waveforms. While the RECALL WVFRM menu is displayed, pressing
the menu select button for a boxed choice turns that saved trace off. If
more than one saved waveform has been recalled for display, the
parameters displayed are for the last waveform recalled. (If the trace
for the last waveform recalled is turned off, the readout reverts to the
previously recalled waveform.)
In X-Y display mode, the normal SECIDIV readout location in the
saved waveform parameters displays the VOLTSIDIV scale factor of
the Y-Axis (Channel 2) signal. The first VOLTSIDIV readout in the line
is the scale factor for the X-Axis (Channel
1)
signal.
Saved waveforms may be cleared from the display by pressing the
button when the RECALL WVFRM menu is not being displayed.
4.21 SAVING FRONT PANEL SETUPS
The SET UP menu permits you to save a current front-panel setup,
recall one of four previously saved setups, or erase one or all of the
saved setups.To save a setup, set up the controls so the waveform is
acquired and displayed as needed for your application.
You may use the AUTO SETUP feature to autorange and autoposition
when the signal you want to view is applied to either of the channel
inputs. Make any further control changes needed to produce the dis-
play you want.