DMTA-10040-01EN, Rev. E, February 2018
Using the Instrument 187
6. Repeat step 5 until you become familiar with the automatic lift-off function.
It may take some practice to obtain the proper timing with the automatic lift-off
function, but once mastered, this function will help you obtain a faster calibration.
7. Press the ERASE key ( ), then slowly scan the tapered area, and then, after
completing the scan, press the FREEZE key ( ).
An example of the resulting scan is shown in Figure 5-93 on page 187.
Figure 5‑93 The scan of the tapered area
8. Press the ANGLE key ( ), and then adjust the lift-off angle so that it is
horizontal (see Figure 5-94 on page 188).