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MXR42
INSTALLATION/OWNER'S MANUAL
Marine AM/FM/MP3/WMA Receiver with Auxiliary Input,
USB Port and SD Card Input
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MXR42 INSTALLATION Preparation Please read entire manual before installation. Before You Start • Disconnect negative battery terminal. Consult a qualified technician for instructions. • Avoid installing the unit where it would be subject to high temperatures, such as from direct sunlight, or where it would be subject to dust, dirt or excessive vibration. Getting Started • Insert the supplied keys into the slots as shown, and slid
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MXR42 INSTALLATION Wiring Diagram Rear Preamp Output Connect to amplifier RCA input Antenna Connector 5 AMP AGC Fuse FUSE When replacing the fuse, make sure new fuse is the correct type and amperage. Using an incorrect fuse could damage the radio. The MXR42 uses one 5 amp AGC fuse located in-line. * Caution - Do not attach any speaker leads to ground as severe damage will occur. 3
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MXR42 OPERATION Control Locations 1 2 3 4 5 6 7 15 14 13 12 11 8 16 10 9 Power / Source Tune / Track Down 1 9 Mute / Loud Preset 6 2 10 Volume Preset 5 / Folder Up 3 11 Tune / Track Up Preset 4 / Folder Down 4 12 Band / Auto Station Store Preset 3 / Play / Pause 5 13 SD Card Slot Preset 2 / Random 6 14 Auxiliary Input Preset 1 / Repeat 7 15 USB Port Audio / EQ 8 16 4
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MXR42 OPERATION General Operation Press to turn the unit on. Press and hold for more Power On/Off than two seconds to turn the unit off. Source Press SOURCE to select between AM/FM, auxiliary input, USB or SD Card modes. Modes of operation are indicated in the display. SD and USB modes will not appear unless an SD Card or USB device is connected. Press and hold LOUD for more than 2 seconds to activate Loud and deactivate the loudness feature. Activating this feature will enha
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MXR42 OPERATION Tuner Operation Seek Tuning Press TUNE or TUNE for more than 2 seconds to nn ll seek the next strong station. Manual Tuning Press TUNE or TUNE momentarily to change one nn ll radio station at a time. Press and hold to advance quickly. Band Press BAND to select between FM1, FM2, FM3 and AM1, AM2 bands. Six presets can be saved in each band. Storing and Recalling Up to 18 FM stations and 12 AM stations can be stored. Station Presets To store
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MXR42 OPERATION USB/SD Card Operation Connecting a USB Device Play MP3/WMA files from many mass storage devices by (sold separately) connecting them to the MXR42's USB port. Inserting an SD Card To play MP3/WMA files from an SD card, insert an SD card (sold separately) into the MXR42's SD card slot with the label facing left. It will click into place when properly inserted. To remove the card, press in until it clicks, then pu
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MXR42 OPERATION USB/SD Card Operation Media Compatibility The following types of files are compatible: • MP3 data • WMA data The following types of files are not compatible: • WMA files that are protected by DRM (Digital Rights Management). • WMA lossless format • MP3 PRO format • MP3 playlists • WAV format Playback Order MP3/WMA playback sequence is based on order the files are copied to the USB/SD card device and begins in th
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MXR42 OPERATION Troubleshooting Problem Cause Action Yellow wire not connected or incorrect voltage Check connections for proper Red wire not connected or incorrect voltage voltage (11~16VDC) Unit will not turn on (no power) Black wire not connected Check connection to ground Fuse blown Replace fuse Speaker wires not connected Check connections at speakers Unit has power One or more speaker wires touching each Insulate all bare speaker wires
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MXR42 WARRANTY Limited One Year Warranty This warranty gives you specific legal rights. What to do? You may also have other rights which vary from 1. Before you call for service, check the state to state. troubleshooting guide in your owner’s manual. A slight adjustment of any custom Dual Electronics Corp. warrants this product to controls may save you a service call. the original purchaser to be free from defects in material and workmanship
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MXR42 OPERATION FCC Compliance This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Warning : Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user
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Dual Electronics Corp. Toll Free: 1-866-382-5476 Windows Media and the Windows logo are trademarks, or registered trademarks of Microsoft Corporation in the United States and or other countries. The SD logo is a trademark of the SD Card Association. Other trademarks and trade names are those of their respective owners. www.dualav.com ©2010 Dual Electronics Corp. All rights reserved. NSA0110-V01
