Dual XD642W User Manual

XD642W
INSTALLATION/OWNER'S MANUAL
AM/FM/WB Weather Receiver with Detachable Face
XD642W INSTALLATION
Preparation
Please read entire manual before installation.
• 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 unit out of the mounting sleeve.
• Install mounting sleeve into opening, bending tabs to secure.
• Connect wiring harness and antenna. Consult a qualified technician if you are unsure.
• Certain vehicles may require an installation kit and/or wiring harness adapter (sold separately).
• Test for correct operation and slide into mounting sleeve to secure.
• Snap trim ring into place.
• Mount the iplug™ adapter to any
smooth clean surface using the supplied double-sided tape or #2 x 3/8” Phillips head screws.
TYPICAL FRONT-LOAD DIN MOUNTING METHOD
2
XD642W 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 XD642W uses one 10 amp ATM fuse located beside the wiring connector.
3
XD642W OPERATION
Control Locations
1 2
20
1
2
3
4
5
6
7
8
9
10
11
3
5 6
1921 18 17 16 15 14 13 12
Release
Band/Play/Pause
Volume
Mode
Preset 4
Preset 1/Repeat
Preset 5
Preset 2/Random
Preset 3/Intro
Eject
Preset 6
EQ
12
Loudness
13
Display
14
Tuner Scan
15
Mute
16
Local/Distance
17
Auto Store/Preset Scan
18
Power
19
20
Tune/Track Down
21
Tune/Track Up
7
9 10 114
8
4
XD642W OPERATION
General Operation
Faceplate Removal
Semi-permanent 
Faceplate Installation
Power On/Off
Mode
Loudness 
Volume
Programmable 
Turn-On Volume
Preset EQ Curves
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.
Remove trim ring and install supplied #1 x 7/32” Phillips head screw through left side of mounting frame into faceplate.
Press POWER or any other button (except eject) to turn the unit on. Inserting a disc will turn the unit on automatically. Press POWER to turn the unit off.
Press MODE to select between tuner, CD player and auxiliary input. Modes of operation are indicated in the display.
Press LOUD to activate and deactivate the loudness contour curve. Activating this feature will enhance the bass and treble frequencies when listening to music at low volumes.
Adjust volume using rotary encoder (00-46).
Press and hold POWER for 3 seconds to program currently selected volume level. "P-VOL" and the current volume level will momentarily appear in the display.
Press EQ to select between POP, JAZZ, CLASSIC, BEAT, ROCK and OFF (default) equalization curves. Any adjustment to the Bass or Treble settings automatically cancels the current EQ curve (if one is selected).
Display
Set the Clock
12/24-hour Clock
Press DISP to select between clock and radio frequency (tuner mode), clock and CD track/elapsed time (CD mode), or clock and AUX (AUX mode).
With the unit on, press and hold DISP until the clock begins to flash, then release. Press TUNE hours and TUNE  momentarily to save the selected time.
The clock will display 12-hour AM/PM time in USA frequency spacing mode (PM 10:00). In European frequency spacing mode, the clock will display 24-hour time (22:00).
to adjust the minutes. Press DISP
ll
to adjust the
nn
5
XD642W OPERATION
General Operation
Programmable Display 
Priority
Programmable Clock 
Priority
Reset
In tuner mode, press and hold DISP then press TUNE  to select function priority display. “FREQ” will momentarily appear in the display.
Note: "FUNC" will appear in CD or AUX modes. Radio frequency (tuner mode), CD track/elapsed time (CD mode) or AUX (AUX mode) will be displayed by default.
Clock is accessed by pressing DISP momentarily.
Press and hold DISP then press TUNE display priority. “TIME” will momentarily appear in the display. Clock will be displayed by default. Radio frequency or CD track/elapsed time is accessed by pressing DISP momentarily.
Programs unit to display clock/no clock when unit is off. Press and hold MODE then press PRESET 1 to select clock priority on/off. “CLK ON” or “CLK OFF” will momentarily appear in the display. Clock is accessed by pressing DISP momentarily.
Press and hold for more than 2 seconds to RESET the unit upon initial installation or if abnormal operation occurs. The reset button is located behind the faceplate.
to select time
nn
ll
Confirmation Beep
Mute
6
Press and hold rotary encoder for 3 seconds to turn confirmation beep on/off.
Press MUTE to silence the audio. “MUTE” will flash in the display. Press MUTE again to cancel.
XD642W OPERATION
BASSVOLUME TREBLE BALANCE FADER
General Operation
Audio
Bass
Treble
Balance
Fader
Source Audio Memory
Press rotary encoder to select between Volume (default), Bass, Treble, Balance & Fader.
Press rotary encoder until BAS appears Rotate encoder left/right to adjust ( -6 minimum / +6 maximum)
Press rotary encoder until TRE appears Rotate encoder left/right to adjust ( -6 minimum / +6 maximum)
Press rotary encoder until BAL appears Rotate encoder left/right to adjust
(BAL L 12-BAL 00-BAL R 12) BAL 00 represents equal balance
Press rotary encoder until FAD appears Rotate encoder left/right to adjust (FAD F 12-FAD 00-FAD R 12) FAD 00 represents equal fader
Individual Bass and Treble settings are retained in memory for AM, FM, CD, and AUX modes. This allows you to save the Bass and Treble settings separately for each mode.
Example: FM tuner mode can have Bass +3 and Treble -1 while CD mode can have Bass +2 and Treble +2.
Note: Any adjustment to the Bass or Treble settings automatically cancels the current EQ curve (if one is selected).
7
XD642W OPERATION
Tuner Operation
Seek Tuning
Manual Tuning
Scan Tuning
Local/Distance
Band 
Frequency Spacing
Storing and Recalling 
Station Presets
Press TUNE next strong station.
Press TUNE then release. "MANUAL" will momentarily appear in the display. Press TUNE 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.
Press SCAN to preview strong stations on the current band, pausing for 5 seconds at each. Press SCAN again to cancel.
Press LOC to activate local tuning for strong station reception only. Press LOC again to cancel and resume Distance tuning (default).
Press BAND to select between FM1, FM2, FM3, AM1 and AM2 bands.
Press and hold BAND then press TUNE European frequency spacing. Press and hold BAND then press TUNE 
Up to 18 FM stations and 12 AM stations can be stored. To store a station, select the desired band and station. Press and hold the desired preset button (1-6) for more than 2 seconds. When stored, the preset number will appear in the display. The station can be recalled anytime by pressing the corresponding preset button.
or TUNE 
nn
or TUNE 
nn
nn
to select USA frequency spacing (default).
ll
momentarily to seek the
ll
for more than 2 seconds,
ll
or TUNE 
momentarily to
ll
nn
to select
Automatically Store 
8
Stations
Preset Scan
Press AS/PS for more than 2 seconds to automatically store the six strongest stations in the current band. Automatic Local/Distance is activated during the initial band scan.
Press AS/PS for less than 2 seconds to scan presets 1-6 on the current band, pausing for 5 seconds at each. Press
AS/PS again to cancel.
XD642W OPERATION
Weatherband Tuner Operation
Manual Tuning
Direct Tuning
Weatherband Stations - Direct Tuning Table
Button WB Frequency LCD Display
Preset 1 162.400 MHz WB 162.400
Preset 2 162.425 MHz WB 162.425
Preset 3 162.450 MHz WB 162.450
Preset 4 162.475 MHz WB 162.475
Preset 5 162.500 MHz WB 162.500
Preset 6 162.525 MHz WB 162.525
BAND 162.550 MHz WB 162.550
Press TUNE next weatherband station.
Press preset 1-6 or BAND to directly access the 7 weatherband stations. Refer to the table below.
 or TUNE 
nn
momentarily to seek the
ll
9
XD642W OPERATION
CD Player Operation
Insert CD
Eject CD
Track Select
Fast Forward and Reverse
Pause
Intro
Repeat
Random
With the label facing up, insert a standard size CD into the CD slot. The CD will automatically begin playback.
Press EJECT to eject the CD. The unit will change to previous mode of operation (AM, FM, or auxiliary input). 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.
Press TRACK  Press TRACK track. Pressing TRACK the previous track.
Press and hold TRACK  or reverse a track.
Press Press
Press INT to play the first 10 seconds of each track. Press INT again to cancel.
Press RPT to continuously repeat selected track. Press RPT again to cancel.
Press RDM to play all tracks in random order. Press RDM again to cancel. Random mode is retained in memory when selecting between tuner, CD player and auxiliary input modes and when the unit is turned on/off.
/ II to temporarily stop CD playback.
l
/ II again to resume playback.
l
to skip to the beginning of the next track.
ll
to return to the beginning of the current
nn
again skips to the beginning of
nn
or TRACK
ll
to fast forward
nn
CD-R/CD-RW Compatibility
10
Some CD-Rs and CD-RWs may be incompatible with this unit, depending on media type and recording method. In addition, the following CDs may be incompatible with this unit:
CDs exposed to extreme temperatures or direct sunlight for extended periods of time, CDs recorded in which a recording session failed or a re-recording was attempted and, or encrypted or copy-protected CDs which do not conform to the audio CD-DA red book recording standard.
XD642W WARRANTY
                            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. agrees, at our option, during the warranty period, to repair any defect in material or workmanship or to furnish an equal new, renewed or comparable product (whichever is deemed necessary) in exchange without charges, subject to verification of the defect or malfunction and proof of the date of purchase. Subsequent replacement products are warranted for the balance of the original warranty period.
Who is covered? This warranty is extended to the original retail purchaser for products purchased and used in the U.S.A.
What is covered? This warranty covers all defects in material and workmanship in this product. The following are not covered: installation/removal costs, damage resulting from accident, misuse, abuse, neglect, product modification, improper installation, incorrect line voltage, unauthorized repair or failure to follow instructions supplied with the product, or damage occurring during return shipment of the product.
What to do?
1. Before you call for service, check the troubleshooting guide in your owner’s manual. A slight adjustment of any custom controls in your owner's manual may save you a service call.
2. If you require service during the warranty period, you must carefully pack the product (preferably in the original package) and ship it by prepaid transportation with a copy of the original receipt from the retailer to an authorized service center.
3. Please describe your problem in writing and include your name, a USA return shipping address (P.O. Box not acceptable), and a daytime phone number with your shipment.
4. For more information and for the location of the nearest authorized service center please contact us by one of the following methods:
• Call us toll-free at 1-866-382-5476
• E-mail us at cs@dualav.com
Exclusion of Certain Damages: This warranty is exclusive and in lieu of any and all other warranties, expressed or implied, including without limitation the implied warranties of merchantability and fitness for a particular purpose and any obligation, liability, right, claim or remedy in contract or tort, whether or not arising from the company’s negligence, actual or imputed. No person or representative is authorized to assume for the company any other liability in connection with the sale of this product. In no event shall the company be liable for indirect, incidental or consequential damages.
11
XD642W OPERATION
Specifications
CD Player
FM Tuner
AM Tuner
General
Frequency response: 10Hz-20kHz Channel separation @ 1kHz: >65dB D/A converter: 1 Bit
Tuning range: 87.5MHz-107.9MHz Usable sensitivity: 8.5dBf 50dB quieting sensitivity: 10dBf Stereo separation @ 1kHz: 40dB Frequency response: 30Hz-13kHz
Tuning range: 530kHz-1710kHz Usable sensitivity: 22uV Frequency response: 30Hz-2.2kHz
Operating voltage: 11-16 VDC, negative ground Speaker output impedance: 4~8 ohms Line output voltage: 2 Volts Dimensions: 7" x 7" x 2" (178 x 178 x 51 mm)
Design and specifications subject to change without notice.
12
CEA-2006 Power Standard Specifications
(reference: 14.4VDC +/- 0.2V, 20Hz~20kHz)
Power Output: 17 Watts RMS x 4 channels at 4 ohms and < 1% THD+N Signal to Noise Ratio: 80dBA (reference: 1 watt into 4 ohms)
XD642W OPERATION
                                              Troubleshooting
Problem Cause Action
Unit will not turn on 
(no power)
Unit has power 
(but no sound)
Unit blows fuses
Excessive skipping
ERROR-01 appears 
on display
ERROR-02 appears 
on display
Unit will not accept 
a disc
Yellow wire not connected or incorrect voltage Red wire not connected or incorrect voltage
Black wire not connected Check connection to ground
Fuse blown
Speaker wires not connected Check connections at speakers
One or more speaker wires touching each other or touching chassis ground
Yellow or red wire touching chassis ground
Speaker wires touching chassis ground Check for pinched wire
Incorrect fuse rating Use fuse with correct rating
Unit is not mounted correctly or backstrap is not secure
Physical defect in media (CD, CD-R or CD-RW) Check media for scratches
Disc read error Press eject or RESET
Focus error or disc is in upside down Press eject or RESET
CD mechanism position out of alignment Press EJECT for 3 seconds to reset
CD transit screws still in place Remove 2 transit screws located on
Check connections for proper voltage (11~16VDC)
Replace fuse
Insulate all bare speaker wires from each other and chassis ground
Check for pinched wire
Check mounting sleeve and backstrap support
CD mechanism position
top of the unit
13
Dual Electronics Corp.
Toll Free: 1-866-382-5476
©2006 Dual Electronics Corp. All rights reserved.
www.dualav.com
NSA 1106 - V1.1
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