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XR4120
INSTALLATION/OWNER'S MANUAL
AM/FM Receiver with Detachable Face
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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. Getting Started • Remove trim ring from unit. • Remove 2 transit screws located on
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XR4120 INSTALLATION 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. 3
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XR4120 OPERATION Control Locations - Receiver 1 2 3 4 5 6 18 17 16 15 14 13 12 11 10 9 8 7 1 Release 10 Preset 3 / Intro 2 Power 11 Preset 2 / Random 3 Volume Knob 12 Preset 1 / Repeat 4 Audio / Menu 13 Display 5 USB Port 14 Tune Up 6 Auxiliary Input 15 Tune Down 7 Preset 6 / Folder Up 16 Band / Go Back 8 Preset 5 / Folder Down 17 Mode 9 Preset 4 / Play / Pause 18 Mute 4
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XR4120 OPERATION Control Locations - Remote 1 2 3 17 4 16 5 15 6 14 7 13 8 12 9 11 10 1 Power 10 Preset 6 / Folder Up 2 Volume Up 11 Preset 5 / Folder Down 3 Select 12 Preset 4 / Play / Pause 4 Tune Up 13 Preset 1 / Repeat 5 Volume Down 14 Preset 2 / Random 6 Audio / Menu 15 Mode 7 Display 16 Band / Go Back 8 Mute 17 Tune Down 9 Preset 3 / Intro 5
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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. Mode Press MODE to select between AM/FM, USB, SD or auxil- iary input modes. Modes of operation are indicated in the display. SD and USB modes
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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 Bass Press the volume knob until BAS appears. Rotate the volume knob left/right to adjust. (-7 minimum / +7 maximum) Treble Press the volume knob until TRE appears. Rotate the volume knob left/right to adjust. (-7 minimum / +7 maximum) Balance Press th
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XR4120 OPERATION AM/FM Tuner Operation Press TUNE or TUNE momentarily to seek to the Seek Tuning nn ll next strong station. Press and hold TUNE or TUNE until "MANUAL" Manual Tuning nn ll appears, then press TUNE or TUNE momentarily nn ll to change radio frequency up or down one step at a time. Press and hold to advance quickly. Press BAND to select between FM1, FM2, FM3, AM1 and Band AM2 bands. Up to 18 FM stations and 12 AM sta
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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. • Current Folder - Plays all tracks in folder in random order. Intro Character Support Press INT to enter the Intro menu, then
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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. Note: Devices that exceed the maximum number of files or folders may not function properly. USB Device Compatibility Due to the differences of
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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 Insulate all bare speaker wires One or more speaker wires tou
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XR4120 OPERATION Limited One Year Warranty This warranty gives you specific legal What to do? rights. You may also have other rights 1. Before you call for service, check the which vary from state to state. troubleshooting guide in your owner’s manual. A slight adjustment of any Dual Electronics Corp. warrants this custom controls may save you a service product to the original purchaser to be free call. from defects in materia
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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. Warning : Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the us
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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) Design and specifications subject to cha
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XR4120 OPERATION Notes 15
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