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MXD45
INSTALLATION/OWNER’S MANUAL
AM/FM/CD Marine Receiver
MARINE
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MXD45 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 • Remove 2 transit screws located on top of the unit. • Insert the supplied keys into the slots as shown, and slide the
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MXD45 INSTALLATION Wiring Diagram FUSE When replacing the fuse, make sure new fuse is the correct type and amperage. Using an incorrect fuse could damage the radio. The MXD45 uses one 5 amp AGC fuse (Battery) located in-line. * CAUTION - Do not attach any speaker leads to ground as severe damage will occur. 3
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MXD45 OPERATION Control Locations 1 2 3 4 5 6 7 8 9 20 19 18 17 16 15 14 13 12 11 10 Release Auto Store/Preset Scan 1 11 Power Display 2 12 Volume Up/Down Scan 3 13 Audio Local/Distance 4 14 Play/Pause Preset 6 5 15 Bass Boost/Mono/Stereo Preset 5 6 16 Tune/Track Up/Down Preset 4 7 17 Band Preset 3/CD Intro 8 18 Eject Preset 2/CD Random 9 19 10 Mute 20 Preset 1/CD Repeat 4
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MXD45 OPERATION General Operation Faceplate Removal Press RELEASE and pull away from the left side to remove. To re-install, insert right side of faceplate first then push left side to secure. Semi-permanent Remove trim ring and install supplied #1 x 7/32” Phillips head Faceplate Installation screw through left side of mounting frame into faceplate. Power On/Off Press PWR or any other button (except eject) to turn the unit on. Inserting a disc will turn the unit on automatically. Press PWR t
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MXD45 OPERATION General Operation Reset Press and hold for more than 2 seconds to RESET the unit upon initial installation. The RESET button is located behind the faceplate. Refer to page 2 for details. Audio Press AUD to select between Volume (default), Bass, Treble, Balance & Fader. VOLUME BAS S TREBLE BALANCE F ADE R Bass Press AUD until BA appears Press VOL t or s to adjust ( -7 minimum / 7 maximum) Treble Press AUD until TR appears Press VOL t or s to adjust ( -7 minimum / 7 maximum) B
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MXD45 OPERATION Tuner Operation Seek Tuning Press TUNE << or >> momentarily to seek the next strong station. Manual Tuning Press TUNE << or >> for more than 2 seconds, then release. “MANU” will momentarily appear in the display. Press TUNE << or >> momentarily to move radio frequency up or down one step at a time. Press and hold to advance quickly. If tuning is not adjusted for 5 seconds, the unit will return to seek tuning mode (default). “AUTO” will momentarily appear in the display. Sca
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MXD45 OPERATION CD Player Operation Insert CD With the label facing up, insert a standard size CD into the CD slot. The CD will automatically begin playback. Eject CD Press EJECT to eject the CD. The unit will change to tuner mode. If the disc is not removed within 10 seconds, the unit will reload the disc. The unit does not have to be turned on to eject CD. Track Select Press TRACK >> to skip to the beginning of the next track. Press TRACK << to return to the beginning of the current tra
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MXD45 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 or connections discussed in your the original purchaser to be free from defects in instruction booklet may save you a service material and workmanship f
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MXD45 OPERATION Troubleshooting Problem Cause Action Unit will not turn on Yellow wire not connected or incorrect voltage Check connections for proper voltage (no power) Red wire not connected or incorrect voltage (11~16VDC) Black wire not connected Check connection to ground Fuse blown Replace fuse Unit has power Speaker wires not connected Check connections at speakers (but no sound) One or more speaker wires touching each Insulate all bare speaker wires from other or touching chassis groun
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MXD45 OPERATION Specifications CD Player Signal-to-noise: >92dB Frequency response: 10Hz-20kHz Channel separation @ 1kHz: >65dB D/A converter: 1 Bit FM Tuner Tuning range: 87.5MHz-107.9MHz Usable sensitivity: 8.5dBf 50dB quieting sensitivity: 10dBf Stereo separation @ 1kHz: 40dB Frequency response: 30Hz-13kHz AM Tuner Tuning range: 530kHz-1710kHz Usable sensitivity: 22uV Frequency response: 30Hz-2.2kHz General Total power output: 120 Watts Peak Power output: 30Wx4 @ 4 ohm, 14.4 VDC
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