ASA Electronics AquaTronics MS250 Owner's Manual

Asa electronics am/fm stereo radio with auto stop cassette player owner's manual

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Owner's Manual
AM/FM STEREO RADIO
WITH AUTO STOP CASSETTE PLAYER
Designed Specifically for the
Marine and RV Environment

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Summary of Contents for ASA Electronics AquaTronics MS250

  • Page 1 Owner's Manual AM/FM STEREO RADIO WITH AUTO STOP CASSETTE PLAYER Designed Specifically for the Marine and RV Environment...
  • Page 2 FACEPLATE CONTROLS DIAGRAM (Figure 1) 1 POWER BUTTON Press it to turn the unit ON or OFF 2 EJECT BUTTON Press this button in half way to fast-forward the tape, and fully in to eject the tape. 3 TAPE DOOR 4 TUNING KNOB Rotate the knob to tune the desired broadcast frequency.
  • Page 3: Wiring Diagram

    WIRING DIAGRAM (Figure 2) Antenna GRAY WHITE VIOLET W/BLACK GREEN W/ BLACK Front Left Speaker GREEN VIOLET W/BLACK Rear Left Speaker 9 PIN CONNECTORS BLUE AUT ANT TO 12V DC (+) POWER BLACK TO GROUND (CHASSIS OR 12 VDC (-) Front Right Speaker VIOLET...
  • Page 4: Application Notes

    APPLICATION NOTES This note will discuss DC Power sources and how they relate to 12 volt products. General Specifications Our general specification for the voltage range of operation is 10 to 16 volts DC . Voltage The voltage of a fully charged battery ( engine not running ) is approximately 12.5 VDC.
  • Page 5: Troubleshooting Chart

    TROUBLESHOOTING CHART AM/FM RADIOS Symptom Cause Check circuit fuse at source No Power No 12VDC Check in-line fuse on power lead Power lead disconnected Ground connection disconnected Circuit fuse at source No 12VDC to memory Power indicated; In-line memory lead fuse lead(electronically no audio output tuned units only)

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