MXD337BT INSTALLATION/OWNER'S MANUAL AM/FM Marine Receiver with Bluetooth and Fixed Face
MXD337BT 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 trim ring from unit. • Insert the supplied keys into the slots as shown, and slide the unit out of the mounting sleeve.
MXD337BT INSTALLATION Wiring Diagram 10 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.
MXD337BT OPERATION Control Locations 1 2 18 3 17 4 16 6 5 14 15 13 12 11 10 9 8 1 Power 7 Auxiliary Input 13 2 Band 8 Preset 6 / Folder Up 14 Display 3 Mute 9 Preset 5 / Folder Down 15 Mode 4 Volume Knob 10 Preset 4 / Random 16 Reset 5 Automatically Store 11 Preset 3 / Repeat 17 Tune Up 6 USB Port 12 Preset 2 / Intro 18 Tune Down 1 17 16 15 14 13 12 Preset 1 / Play/Pause 2 3 1 Mode 10 Preset 6 / Folder Up 4 2 Volume Up 11 Mute 3 Power 12 AS/PS
MXD337BT OPERATION General Operation Power On/Off Changing Modes Volume Mute Auxiliary Inputs Reset Setting the Clock Press the button to turn the unit on. Press turn the unit off. again to Press MODE to select between Radio, USB, Auxiliary Input and Bluetooth. Modes of operation are shown in the display. Adjust volume using the volume knob (00-43). Press to silence the audio. Press again to resume listening at the previously selected volume. Insert a 3.5mm cable in the unit's front AUX port.
MXD337BT OPERATION AM/FM Tuner Operation Seek Tuning Press TUNE nn or TUNE ll to seek to the previous or next strong station. Manual Tuning nn ll Press and hold TUNE or TUNE to enter manual tuning mode, then press TUNE or TUNE momentarily to change radio frequency up or down one step at a time. Press and hold TUNE or TUNE to advance quickly. nn nn ll Band Press BAND to select between FM1, FM2, FM3, AM1 and AM2 bands.
MXD337BT OPERATION USB Operation Playing MP3 Files Track Select Fast Forward and Reverse Pause Folder Access Repeat To play MP3 files, insert a USB device containing MP3 files. Press TUNE Press TUNE track. to skip to the beginning of the next track. ll nn to skip to the beginning of the previous Press and hold TUNE reverse a track. Press Press ll or TUNE nn to fast forward or temporarily stop USB playback. ll// IIII toagain to resume playback.
MXD337BT OPERATION Bluetooth Operation Preparation Pairing a New Device Before using a Bluetooth device, it must be paired and connected. Ensure that Bluetooth is activated on your device before beginning the pairing process. The head unit broadcasts the pairing signal constantly when no devices are connected. Complete the pairing sequence from your Bluetooth device. Refer to the owner’s manual for your device for more details. The device name is “Dual Media Player”. The Bluetooth passcode is "1234”.
MXD337BT OPERATION Troubleshooting Problem Unit will not turn on (no power) Unit has power (but no sound) Cause Action Yellow wire not connected or incorrect voltage Red wire not connected or incorrect voltage Black wire not connected Fuse blown Speaker wires not connected Check connections for proper voltage (11~16VDC) One or more speaker wires touching each other or touching chassis ground Check connection to ground Replace fuse Check connections at speakers Insulate all bare speaker wires from ea
MXD337BT OPERATION Limited One Year Warranty This warranty gives you specific legal rights. You may also have other rights which vary from state to state. Dual Electronics Corp. warrants this product to the original purchaser to be free from defects in material and workmanship for a period of one year from the date of the original purchase. Dual Electronics Corp.
MXD337BT 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’s authority to operate the equipment.
MXD337BT OPERATION Specifications FM Tuner Tuning range: 87.5MHz-107.9MHz Usable sensitivity: 8.5dBf 50dB quieting sensitivity: 10dBf Stereo separation @ 1kHz: >30dB Frequency response: 30Hz-13kHz AM Tuner Tuning range: 530kHz-1710kHz Usable sensitivity: <42dBu Frequency response: 30Hz-2.2kHz General Speaker output impedance: 4~8 ohms Line output voltage: 2 Volts RMS Dimensions: 7" x 3.8" x 2" (178 x 97 x 50 mm) Design and specifications subject to change without notice.
Dual Electronics Corp. Toll Free: 1-866-382-5476 www.dualav.com ©2016 Dual Electronics Corp. All rights reserved. Other trademarks and trade names are those of their respective owners.
Quick Start Guide Digital Media Receiver • • • •••••••••••• • To download the complete. model-specific manual. please visit www.dualav.com/support/manuals.php or call 1-866-382-5476. 9AM-5PM EST (Monday-Friday).
Installation Before You Start • Consult a qualified technician for instructions. Dual always recommends professional installation. • Disconnect negative battery terminal. • Remove trim ring from unit (if installed). • Remove 2 transit screws located on top of the unit (if applicable). • Insert the removal keys, and remove the mounting sleeve from the head unit. Note: Most vehicles require an installation kit.
Mounting the Head Unit: Typical DIN mounting Dashboard or Installation Kit Step 1: Insert the mounting sleeve into the installation kit or dashboard. Dashboard or Installation Kit Step 2: Bend multiple mounting tabs around the mounting sleeve until the mounting sleeve is secure. ~ ~~...,,......_,.. Dashboard or lnstallatlon Kit MountingSleeve - Step 3: Connect all wiring harnesses and slide the head unit into the mounting sleeve until it clicks into place.
General Operation Power On/Off Changing Modes Volume Mute Auxiliary Inputs Reset Setting the Clock Display Audio/ Menu Press the ~ button to turn the unit on. Press ~ again to turn unit off. Press MODE to select between Radio. USB. Bluetooth. AUX. Modes of operation are shown in the display. Adjust volume using volume knob. Press ~ to silence the audio. Press ~ again to resume listening at the previously selected volume. Insert a 3.5mm cable in the units front AUX port.
AM/FM Tuner Operation Seek Tuning Manual Tuning Band Press TUNE ◄◄ or TUNE ►► to seek to previous or next strong station. Press and hold the TUNE ◄◄ or TUNE ►► to enter manual tuning mode. Then press TUNE ◄◄ or TUNE ►► momentarily to move radio frequency down or up one step at a time. Press and hold TUNE ◄◄ or TUNE ►► to advance quickly. Press BAND to select between FMl. FM2. FM3. AMl and AM2 bands.
USB Operation Playing MP3 Files To play MP3 files, insert a USB device containing MP3 files. Track Select Press TUNE ►► to skip to the beginning of the next song. Press TUNE ◄◄ to skip to the beginning of the previous song. Fast Forward and Reverse Pause Folder Access Repeat Press and hold TUNE ►► . or TUNE ◄◄ to fast forward or reverse a track. Press ►/ II to temporarily stop playback. Press ►/ II again to resume playback. Folder can be found by pressing Folder Up or Folder Down.
Bluetooth® Operation* Preparation Before using a Bluetooth device. it must be paired and connected. Ensure that Bluetooth is activated on your device before beginning the pairing process. Pairing a New Device The head unit broadcasts the pairing signal constantly when no devices are connected. Complete the pairing sequence from your Bluetooth device. Refer to the owner's manual for your device for more details.
Limited One-Year Warranty This warranty gives you specific legal rights. You may also have other rights which vary from state to state. Dual Electronics Corp. warrants this product to the original purchaser to be free from defects in material and workmanship for a period of one year from the date of the original purchase. (Note that select marine products carry a 2-year warranty. Please visit www.dualav.com for details.) Dual Electronics Corp. agrees, at our option, during the warranty period.
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's authority to operate the equipment.
