Dual XR4120 Installation & Owner's Manual
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Dual XR4120 Installation & Owner's Manual

Am/fm receiver with detachable face
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See also: Installation & Owner's Manual
XR4120
INSTALLATION/OWNER'S MANUAL
AM/FM Receiver with Detachable Face

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Summary of Contents for Dual XR4120

  • Page 1 XR4120 INSTALLATION/OWNER'S MANUAL AM/FM Receiver with Detachable Face...

  • Page 2: Getting Started

    XR4120 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.

  • Page 3: Wiring Diagram

    Wiring Diagram Antenna Connector 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. The XR4120 uses one 10 amp AGC fuse located in-line.

  • Page 4: Control Locations - Receiver

    XR4120 OPERATION Control Locations - Receiver Release Preset 3 / Intro Power Preset 2 / Random Volume Knob Preset 1 / Repeat Audio / Menu Display USB Port Tune Up Auxiliary Input Tune Down Preset 6 / Folder Up Band / Go Back Preset 5 / Folder Down...

  • Page 5: Control Locations - Remote

    XR4120 OPERATION Control Locations - Remote Power Preset 6 / Folder Up Volume Up Preset 5 / Folder Down Select Preset 4 / Play / Pause Tune Up Preset 1 / Repeat Volume Down Preset 2 / Random Audio / Menu Mode Display Band / Go Back...

  • Page 6: General Operation

    XR4120 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. Power On/Off Press  or any other button to turn the unit on. Press again to turn the unit off.
  • Page 7 XR4120 OPERATION General Operation Press the volume knob to select between Bass, Treble, Audio / Menu Balance, Fader, Loudness, Distance and Stereo. BASS TREBLE BALANCE FADER LOUDNESS DISTANCE STEREO Press the volume knob until BAS appears. Bass Rotate the volume knob left/right to adjust. (-7 minimum / +7 maximum) Press the volume knob until TRE appears.

  • Page 8: Am/Fm Tuner Operation

    XR4120 OPERATION AM/FM Tuner Operation Press TUNE or TUNE  momentarily to seek to the Seek Tuning next strong station. Press and hold TUNE or TUNE  until "MANUAL" Manual Tuning appears, then press TUNE or TUNE  momentarily to change radio frequency up or down one step at a time.
  • Page 9 XR4120 OPERATION USB / SD Card Operation  Repeat Press RPT to choose between: • Current Song - Continuously repeats selected track. • Current Folder - Continuously repeats all files in folder. Random Press RDM to choose between: • Off - Cancels RDM function. • All Songs - Plays all tracks in random order.
  • Page 10 XR4120 OPERATION USB / SD Card Operation Playback Capacity • Maximum number of files: 1024 • Maximum number of folders: 512 • Maximum number of folder levels (sub folders): 8 Note: If the number of files/folders exceeds the maximum outlined above, the additional files/folders will be ignored.

  • Page 11: Troubleshooting

    XR4120 OPERATION Troubleshooting  Problem Cause Action Yellow wire not connected or incorrect Check connections for proper voltage Red wire not connected or Unit will not turn on  voltage (11~16VDC) incorrect voltage (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 ...

  • Page 12: Limited One Year Warranty

    2. If you require service during the the original purchase. warranty period, you must carefully pack the product (preferably in the Dual Electronics Corp. agrees, at our original package) and ship it by prepaid option, during the warranty period, transportation with a copy of the original...

  • Page 13: Fcc Compliance

    XR4120 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.

  • Page 14: Specifications

    XR4120 OPERATION Specifications FM Tuner Tuning range: 87.5MHz-107.9MHz Usable sensitivity: 10dBf 50dB quieting sensitivity: 25dbu 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 7" x 2" (178 x 178 x 50 mm)
  • Page 15 XR4120 OPERATION Notes...
  • Page 16 Dual Electronics Corp. Toll Free: 1-866-382-5476 9AM-5PM EST, Monday-Friday www.dualav.com ©2014 Dual Electronics Corp. All rights reserved. Other trademarks and trade names are those of their respective owners. NSA0314-V01...

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