To clear the display
1 Press [Clear Display] (or press [Display] > Clear Display).
You can also configure the [Quick Action] key to clear the display. See
"Configuring the [Quick Action] Key"
To select the grid type
When the Video trigger type is selected (see
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,
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] (or [Display] > More on 1 Ghz and 1.5 GHz bandwidth
2 Press the Grid softkey; then, turn the Entry knob
To adjust the grid intensity
To adjust the display grid (graticule) intensity:
1 Press [Display].
Agilent InfiniiVision 4000 X-Series Oscilloscopes User's Guide
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.)
models).
type.
Display Settings
on page 347.
"Video Trigger"
8
on page 187),
to select the grid
153