86
Keysight InfiniiVision 1200 X-Series and EDUX1052A/G Oscilloscopes User's Guide
9
Display Settings
The oscilloscope will start to accumulate acquisitions again.
5
To return the oscilloscope to the normal display mode, turn off persistence;
then, press the
Clear Persistence
softkey.
Turning off persistence does not clear the display. The display is cleared if you
press the
Clear Display
softkey or if you press the
[Auto Scale]
key (which also
turns off persistence).
For another method of seeing worst-case extremes of varying waveforms, see
"Glitch or Narrow Pulse Capture"
To clear the display
1
Press
[Display] > Clear Display
.
You can also configure the
[Quick Action]
key to clear the display. See
To select the grid type
When the
Video
on page 108), and the
vertical scaling of at least one displayed channel is 140 mV/div, the
Grid
softkey
lets you select from these grid types:
•
Full
— the normal oscilloscope grid.
•
mV
— shows vertical grids, labeled on the left, from -0.3 V to 0.8 V.
•
IRE
— (Institute of Radio Engineers) shows vertical grids in IRE units, labeled on
the left, from -40 to 100 IRE. The 0.35 V and 0.7 V levels from the
mV
grid are
also shown and labeled at the right. When the
IRE
grid is selected, cursor values
are also shown in IRE units. (Cursor values via the remote interface are not in
IRE units.)
The
mV
and
IRE
grid values are accurate (and match Y cursor values) when the
vertical scaling is 140 mV/division and the vertical offset is 245 mV.
To select the grid type:
1
Press
[Display]
.
2
In the Display menu, press
Grid
.
