New MCI coach models are equipped with REI entertainment systems. These systems are designed to operate on 24-volt electrical systems, but also require 12-volt battery power to the radio. This continuous 12-volt power is necessary to sustain the radio memory for clock settings and preset radio channels.
A fuse, usually located in the battery compartment protects this memory power. This fuse will be labeled either "Clock" or "Memory" depending on coach model and is rated 5 to 7.5 amps.
If this fuse burns out, the radio will not function. The troubleshooting steps are listed below:
If you need further assistance, contact the MCI Customer Support Center at (800) 241-2947. You can also phone REI Tech Support at (800) 228-9275.
Motor Coach Industries - A New Flyer company: Corporate Address 200 East Oakton Street, Des Plaines, Illinois 60018 | Phone: 866-MCICOACH
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