DMTA-10040-01EN, Rev. E, February 2018
Chapter 5162
Figure 5‑55 The signals extending across the screen
4. When the signals extend across 80 % of the screen width, press the ERASE key
().
5. Scan the center notch only, and then press the FREEZE key ( ) [see Figure 5-56
on page 162].
Figure 5‑56 Scanning the center notch
6. Press the ANGLE key ( ), and then adjust the signal angle with the knob so
that the lift-off (probe motion) signal is as horizontal as possible (see Figure 5-57
on page 163).
Lift-off before
horizontal
adjustment
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