Installation2.4 QS4 Technical Reference ManualTwo ways to install the cabinet: Surface or semi-flush mountSurface mount instructions1. Position the cabinet on thefinished wall surface.2. Fasten the cabinet to thewall surface whereindicated. Tighten firmly.4-7/8 in(123.8 mm)Semi-flush mountinstructions1. Frame the interior wall asrequired to support the fullweight of the cabinet andstandby batteries.2. Fasten the cabinet to theframing studs whereindicated. Tighten firmly.2-11/16 in(68.2 mm)2-3/16 in(55.6 mm)Technical Manuals Online! - http://www.tech-man.com