Olympus EPOCH 650 - Gate Alarms; Threshold Alarms

DMTA-10055-01EN, Rev. A, February 2015
Managing Special Waveform Functions 121
Figure 6-4 The x-axis grid modes
4. Move the focus to the Y-Axis grid Mode parameter.
5. Select the desired y-axis grid mode (see Figure 6-5 on page 122).
Standard grid: traditional flaw detector view with
10 divisions equally spaced across the screen range,
and the numbers 1–10 appearing below each division.
Sound Path grid: displaying 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: displaying vertical lines representing angle
beam inspection legs. This mode displays up to 4
divisions, labeled L1 to L4, which represent each 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.