Get Acquainted with the Instrument
10. The horizontal position/scale read out
shows on the top line the horizontal scale
(adjust with the Horizontal Scale knob).
With Delay Mode on, the bot tom line
shows the time from th e T symbol to
the expansion point icon (adjust with the
Horizontal Position knob).
Use horizontal position to insert added
delay between when the trigger occurs and
when you actually capture the data. Insert
a negative time to capture more pretrigger
information.
With Delay Mode off, the bottom line
shows the time location of the trigger within
the acquisition, as a percentage.
11. The Timing Resolution readout shows the
timing resolution of the digital channels.
Timing resolution is the time between
samples. It is the reciprocal of the digital
sample rate.
When the Magn iVu control is on, “MagniVu”
appears in the readout.
MSO4000 and DPO4000 Series Oscilloscopes User Manual 73