DMTA-10040-01EN, Rev. E, February 2018
Chapter 5250
Figure 5‑180 The FRQ2 DSP menu
3. Press V POS 2 (E key), and rotate the knob until 20% is displayed.
4. Press FRQ2 DSP (A key), and rotate the knob until AUTO Y is displayed.
5. Place the probe in a defect-free area near the tube’s support ring, and then press
the NULL foot switch.
6. Scan the tube.
The scan results are shown in Figure 5-181 on page 250.
Figure 5‑181 The tube scan with the ALL‑IN‑1 display