Electrical Connections - REI ECD-5500 Installating And Operation Manual

4. To remove the radio, insert the two release keys into the holes on the front face of
the radio. The tools must be inserted with the notched side facing the radio. Slide the
keys foreword until you hear a click. Then pull the radio out, releasing it from the
DIN collar.

ELECTRICAL CONNECTIONS

Follow this easy wiring diagram when installing Radio and Speakers.
Warning:
*This radio is designed for 12V DC Negative Ground Systems Only.
**NOTE: BOTH THE RADIO'S BATTERY +12V & ACC +12V POWER
WIRES MUST BE CONNECTED FOR OPERATION.
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