Waygate Technologies Krautkramer USM 100, Operating Manual, Page: 75 / 330

A-scan view 4 Principles of operation
Krautkrämer USM 100 Rev. 9 (09/2023) 75
Clear
You can deleted calibrated data including the probe de-
lay, velocity, probe angle, and x-value.
This function is also used to delete a recorded evalua-
tion reference value or curve, or to delete measure-
ments, for example when working with scanner inspec-
tion systems (see from page 232).
Envelope
With this function you can reset the envelope curve.
Gain Step
You can change the step size for quick gain adjustment
using the keys on the back of the instrument. The first
steps are fixed, the last step can be set individually with
the function
Custom Gain Step (see page 124).
Scan Gain
This function allows you to quickly reset the gain to the
original value after you have changed the gain of a DAC
curve, for example.