With the Accutrac Pro, I could watch the signal strength on 101 while making the adjustments to 119. I realize specific instructions are in the "certifcation course" as mentioned on the DirecTV installation video. In this alignment and peaking instructions (used in this course) for the Slimline dish 5 LNB (SWM or "regular" 5 LNB), and better clarified in other vidoes, with the dual inputs on the Accutrac signal meter, I could peak on 119 while maintaining the peak on 101. I could see both. Practically though, from what I know (which is never enough) the peak would be maintained on 101 while establishing the peak on 119.
With a legacy meter, which the Accutrac Pro is, and the ALS1, I am not aware how I could peak on 99 nor 103. There are no 99 nor 103 outputs on the ALS1. Legacy meters cannot demodulate the signal from SWM LNBs. Once the SWM LNB founds an the receiver, the SWM goes into programming mode, as mentioned in the
DirectTv installation videos.
So I would appreciate any additional replies to my question with the Accutrac Pro signal strength meter.