DMTA-10084-01EN, Rev. 2, November 2018
Chapter 11
156
Figure 11-2 DAC/TCG dialog box
11.3.3
Building a DAC Curve in Standard or ASME III Mode
Building a DAC curve in Standard or ASME III mode involves the same series of
steps, but the modes produce different visual results:
•
The
Standard
DAC mode draws a single DAC curve from peak-to-peak on
reference reflectors.
•
The ASME III (or
ASME-3
) mode draws three DAC curves: one main curve from
peak-to-peak on the reference re
fl
ectors and two warning curves at
−
6 dB and
−
14 dB compared to the main curve.
The example used in this section to set up and build a DAC curve assumes the
instrument is in
ASME-3
mode.
To set up ASME-3 DAC mode
1.
Activate the DAC/TCG feature (see “Enabling the DAC/TCG Feature” on
page 154).
2.
Turn the adjustment knob to set the
DAC/TCG Mode
to
ASME-3
.
3.
Press the Shift, Tab key sequence to return to the live A-scan display.
Summary of Contents for EPOCH 6LT
Page 8: ...DMTA 10084 01EN Rev 2 November 2018 Table of Contents viii...
Page 10: ...DMTA 10084 01EN Rev 2 November 2018 List of Abbreviations x...
Page 16: ...DMTA 10084 01EN Rev 2 November 2018 Introduction 6...
Page 20: ...DMTA 10084 01EN Rev 2 November 2018 Chapter 1 10...
Page 26: ...DMTA 10084 01EN Rev 2 November 2018 Chapter 2 16...
Page 32: ...DMTA 10084 01EN Rev 2 November 2018 Chapter 3 22...
Page 68: ...DMTA 10084 01EN Rev 2 November 2018 Chapter 5 58 Figure 5 15 Diagnostic Test setup page...
Page 110: ...DMTA 10084 01EN Rev 2 November 2018 Chapter 8 100...
Page 154: ...DMTA 10084 01EN Rev 2 November 2018 Chapter 9 144...
Page 216: ...DMTA 10084 01EN Rev 2 November 2018 Chapter 11 206 Figure 11 45 Corrosion sidebar menu G2Start...
Page 220: ...DMTA 10084 01EN Rev 2 November 2018 Appendix 210...
Page 226: ...DMTA 10084 01EN Rev 2 November 2018 List of Tables 216...
Page 232: ...DMTA 10084 01EN Rev 2 November 2018 Index 222...
