Teledyne LeCroy WaveSurfer MXs-B Getting Started Manual - Manual (Page 28)

WaveSurfer MXs-B Oscilloscopes
20 922172-00 Rev A
At this point, the following dialog is shown at the bottom of the display,
and the grid area shortens until this dialog is closed (by touching the Close
button on the upper right hand corner of this dialog).
Vertical Setup
Coupling
Coupling choices are as follows:

DC 50 Ω

GROUND

DC 1 MΩ

AC 1 MΩ
Select coupling by touching inside the Coupling field and choosing a
coupling mode from the pop-up menu.
NOTE: The coupling choices for a channel change if a ProBus probe is
connected to a channel.
Deskew
Deskew allows you to compensate for different lengths of cables, probes,
or anything else that might cause timing mismatches between signals.
Connect all probes to the desired channels, then probe a common signal
with each probe and adjust for timing differences using Deskew.
Probe Attenuation
If you use a Teledyne LeCroy ProBus compatible active probe, or a probe
compatible with Probe Ring, the attenuation is automatically set by the
oscilloscope. If it is not automatically set, select a value here by touching
inside the Probe Atten field selecting a value from the pop-up menu.