Standard grid: traditional flaw detector view with
10 divisions equally spaced across the screen range,
and the numbers 1–10 appearing below each division.
SoundPath grid: actual sound path measurements at
equally spaced increments along the horizontal axis.
This mode displays 5 divisions, each labeled with its
corresponding sound path value (depending on the
Basic > Range, Basic > Delay, and Meas Setup >
Units settings).
Leg grid: vertical lines represent angle beam inspection
legs. This mode displays up to 4 divisions, labeled L1 to
L4, each representing the half-skip distance of a test
piece during an angle beam inspection. The spacing
and number of divisions displayed depends on the
Basic > Range, Basic > Delay, and Trig > Thick
(material thickness) parameters.