We provide an envelope to place coromaster 2000 programming manual on your garage door to leave notes about maintenance and repairs. Appendix 1 - MACH 2 Operation A A Overview This Appendix should be read in conjunction with the standard SD7 User Manual. COM – VHF TRANSCEIVER INSTALLATION AND OPERATOR’S MANUAL Revision 4 of 30 December FCC The COM transceiver is a Voice Modulated communications device utilizing Amplitude modulation, with a maximum power of 10W, operating in the 6K00A3E emission designator, with a 25kHz channel spacing. roomMaster provides you with the tools to manage your business efficiently, make it more profitable, and have more time to attend to your guests' needs. Thank you for purchasing a Firstech remote start system for your vehicle. Technical Information At Coroma, attention to detail is a top priority.