Midstream LightingInstallation Guides Download Installation Guides for Midstream Lightings products below. Modus 450 Installation Guide - EnglishModus 450 Installation Guide - Russian Modus R1000 Installation Guide - EnglishModus R1000 Installation Guide - Arabic Maintenance Manual - English Modus S1500 Installation Guide - English Wireless Control Guide - English Modus R1500 Manual - English Modus S Installation Guide - EnglishModus S Installation Guide - SpanishModus S Installation Guide - FrenchModus S Installation Guide - Russian Docker Installation Guide - English