Chapter 3. Making Measurements
90 USM Go Operator’s Manual
3.10.2 Setting Transfer Correction (DAC/TCG-MAT ATTN-TRANSFER CORR)
To adjust the dB compensation for differences in ultrasonic coupling between the standard and the test piece:
1. Access the MAT ATTN submenu in the DAC/TCG menu.
2. Adjust the TRANSFER CORR function as required to compensate for coupling differences.
Note: When TRANSFER CORR is set to any value other than 0, the displayed gain value appears in a contrasting color, indicating that
the amount of applied gain differs from the listed “instrument” gain.
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