DMTA-10040-01EN, Rev. E, February 2018
Chapter 5212
25. While constantly moving the probe, increase the V GAIN (E key) until the mix
signal is contained within the first vertical division above the null point (see
Figure 5-129 on page 212).
Figure 5‑129 Adjusting the V GAIN value
26. If necessary, press the ERASE key ( ) to check the mix signal (see
Figure 5-130 on page 212).
Figure 5‑130 Checking the Mix signal
27. Place the probe on position 1 and then press the A-LIFT NULL key ( ).