Wiring Diagram for the Fire-Lite MS-5UD & MS-10UD, MRP-2001 & MRP-2002 with Keltron RCVR/XMTR, published in 2007. Document No: 53119, Rev: B. 7 models including MS-5UD, MS-10UD, MRP-2001 and 4 additional variants. Field wiring diagrams, circuit topology, and cable specifications.