How to use this manual depends on whether this is the first time you've received any SWS data. If it is, first re-read the SWS Observers Manual V3. Then read Chapters 3 to 8 of this manual, describing SWS, its performance and what scientific processing happens to data between the time it is telemetered down from ISO and the time it is put on CD-ROM. Then read ``Getting started with SWS Data'', section 2.
If you've received SWS data before just read ``What's New'', section 1.3, and anything that it points to.