This window performs the same functions as the [[Spectrum Window|spectrum window]] but displays a spectrum from the [[Spectrum Window#Spectrum Library|spectrum library]], not the current device spectrum. To load a spectrum for viewing, open the spectrum library, select the desired spectrum, and click the "Load for Viewing" button in the spectrum library. The spectrum view window has its own set of display settings. You can configure different settings for the spectrum window and the spectrum view window, except for the isotope library.