burchis

I have the Tropic Seas Spas, Rio Model #751L (build date 10/30/20) and needing assistance with the topside control panel. I have downloaded the user manual (dated Dec, 2019) but it only gives information about the basic settings. I am wanting information about the Pref (preference) and Util (utility) settings that are also available in my topside display. Thanks for any help or where to look for the full manual.