DMTA-10040-01EN, Rev. E, February 2018
Chapter 5196
Figure 5‑106 Adjusting the gain for frequency 2
10. Press the FREEZE key ( ) to unfreeze the acquisition.
11. Press the DISP menu key ( ), and then set the DSP MODE (A key) to IMP, set
the CHANNEL (B key) to MIX, and set the POSITION (C key) to BOT RGHT.
12. Place the probe again on position 1, and then press the A-LIFT NULL key ( ).
13. Lift the probe into the air, press the MAIN FILTER menu key ( ), and then,
while gently tapping the probe on position 1, decrease the HGAIN (D key) of
frequency 1 until the lift-off signal of the MIX channel is oriented nearly
horizontally (see Figure 5-107 on page 197).
If necessary, use the ERASE key ( ) to clear the screen for easier adjustments.
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