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WIRING DIAGRAM
(Figure 2)

4

TO 12 VOLT DC (+) POWER
TO GROUND 

(CHASSIS OR 12 DCC(-)

TO 12V DC (+) POWER
TO GROUND (CHASSIS OR 12 VDC(-)

Summary of Contents for AquaTronics MS-220

Page 1: ...R Owner s Manual AM FM STEREO RADIO WITH AUTO STOP CASSETTE PLAYER Designed Specifically for the Marine and RV Environment MS 220...

Page 2: ...FACEPLATE CONTROLS DIAGRAM Figure 1 2...

Page 3: ...lume level 6 FADER KNOB Rotate this knob to left or right for desired sound balance from front to rear speakers 7 DISPLAY 8 AM FM BUTTON Press this button to change from AM to FM band 9 LO DX BUTTON P...

Page 4: ...WIRING DIAGRAM Figure 2 4 TO 12 VOLT DC POWER TO GROUND CHASSIS OR 12 DCC TO 12V DC POWER TO GROUND CHASSIS OR 12 VDC...

Page 5: ...re than 23dB Frequency Response 50 10000Hz Wow Flutter Less than 0 3 CARE MAINTENANCE Cassette Always check that the tape is tightly wound inside the take up spool on the cassette If the tape is loose...

Page 6: ...connection disconnected No 12VDC to memory lead electronically tuned units only Circuit fuse at source In line memory lead fuse Speaker Output shorted Check for shorting of speaker leads to ground Pow...

Page 7: ...d grounded Speaker terminals grounded or shorted Leads from speaker cone to terminal touching metal basket or speaker Antenna disconnected Connect antenna Antenna mast grounded or shorted Check antenn...

Page 8: ...s and will compromise both AM and FM reception AMPLIFIED AM FM ANTENNA A popular second antenna that can be used is our AB 100 amplified AM FM antenna It is small and has a retractable mast that can b...

Page 9: ...rical system while it also provides the ground for the antenna lead shield All this is necessary in order to maintain a good signal especially AM FM RECEPTION FM reception can be received with a very...

Page 10: ...to function properly Normally this 10 5 to 11 voltage requirement does not create a problem but keep in mind the following points Voltage The voltage of a fully charged battery engine not running is...

Page 11: ...and video products Noise may result and the line fuse may fail Ignition Systems Unwanted noise generated from the ignition systems used to be a big problem However with more sophisticated filtering ci...

Page 12: ...deo Cassette Player 0891436 35 00 Unified Remote Control 0892325 45 00 VAC 21 12 Volt Corded Vacuum VAC21 35 00 AVF 1 12 Volt Rechargeable Flashlight AVF1 25 00 HP 175 Headphones with Pivoting Ear Cup...

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