910-269-EN, Rev. B, June 2011
280 Chapter 17
7. Once a steady reading is achieved, choose 1/5 > PA CAL > Depth 1.
The screen freezes and the Enter Value for Thin Standard dialog box appears.
Figure 17-2 The Enter Value for Thin Standard dialog box
8. Adjust the value to match the known thickness of the gated indication (0.200 in. in
this example), and then choose Continue to continue to the second calibration
step.
If for any reason you need to exit without acquiring calibration data, use the
[LEFT] or [RIGHT] arrow key to highlight Cancel, and then press [CHECK].
9. Couple the transducer to the 0.500” step of the calibration block.
10. Use the [GATE] key to position gate 1 to surround only the back-wall echo from
the test block.
11. Adjust the gain so that the echo amplitude is at approximately 80 %.
A thickness measurement reading appears in large text above the image.
Downloaded from ManualsNet.com search engine
To Next Page
Loading...
