User manual
Operation Basics: Tutorial
WFM 90 & WFM 91 User Manual
2–19
Select the Waveform display mode to be displayed in the WIP menu.
Use the
Y button to position the waveform above the 100 IRE
graticule line. Notice that the portion of the signal exceeding the
100 IRE graticule line is highlighted.
9. Using the presets
Enter the Configuration menu, select the
PRESETS category and
then select
STORE. Now select DEFAULT from the menu and notice
that the instrument returned to the Waveform display mode which is
the factory-set default mode. Return to the Presets menu and select
RECALL. Notice that the instrument returns to the WIP display mode
with the Waveform display mode displayed with the Amplitude
Alarm on, which was the instrument setting when you stored your
preset previously.
10. Using the time-out mode
Select the
TIME-OUT category from the Configuration menu. Select
2 MIN from the BACK LT menu choices. Wait two minutes and notice
that the display goes blank. Press any Bezel Button and notice that
the display returns. Pressing any keypad button except the
ON button
will turn the backlight back on.
The
SHUTDOWN menu selections turn off instrument power after the
menu-selected length of time. Once the instrument has timed out, it
is turned back on by pressing the
ON button.
This concludes the operator familiarization tutorial.