DMTA-10084-01EN, Rev. 2, November 2018
Chapter 11
170
4. Adjust the G1 Start value and use the Add button to add points and build the
desired DAC curve (see Figure 11-16 on page 170).
Figure 11-16 JIS curves
5. When the curve is complete, select Done, then press the Enter key.
6. Use the adjustment knob to highlight Next DAC and press the Enter key to cycle
through the available DAC curves.
11.3.7 Custom DAC Curves
The DAC/TCG software option features a DAC curve setup that allows you to define
up to six additional reference curves from the primary curve at varying levels from
−24 dB to +24 dB. The Custom DAC mode option is ideal for unique sizing inspections
and procedure development. Custom DAC mode also enables you to choose between
a straight-line connection or a curved, polynomial connection of each point on the
DAC curve to meet various international or customer-specific requirements.