HDO4000A Getting Started Guide
17
Position Cursors
To change cursor measurement time/level, drag cursor markers to new
positions on the grid. The cursor readout will update immediately.
Change Trigger
To change the trigger level, drag the Trigger Level indicator to a new position
on the Y axis. The Trigger descriptor box will show the new voltage Level.
To change the trigger source channel, drag-and-drop the desired channel (C
n
)
descriptor box onto the Trigger descriptor box. The trigger will revert to the
last trigger set on that channel.
To place horizontal cursors on zooms or other calculated traces where the
Horizontal Scale has forced cursors off the grid, drag the cursor readout
from below the Timebase descriptor to the grid where you wish to place the
cursors. The cursors are set at either the 5 (center) or 2.5 and 7.5 divisions of
the grid. Cursors on the source traces adjust position accordingly.
BASICS
