936 Control Board Quick Start Guide February 23, 2020 20:39 QuickStart_936_ControlBoard_MX4573.pdf 100 KB Download Related articles CBOX936 Installation and Programming Manual Nice Control Boards Brochure 936 board display readouts and meaning M-Bar/L-Bar Installation Reference Manual (White operator 2019 and later) Box Detector,Outside Obstruction, 24VAC Wiring Diagram