Polk Audio Radio HDX3 User Manual

User’s Guide  
Introduction  
HD Radiostations offer digital-quality sound, simultaneous data transmission, and multiple channels of programming,  
all from their familiar location on the radio dial. The HDX3provides rich, lifelike sound and simple operation in a  
compact stereo system. Its smooth, natural response and room-filling sound enhance audio fidelity on both AM and  
FM bands.  
What’s InThe Box?  
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HDX3 console  
Speakers (2)  
Speaker cables (2)  
AM Antenna  
FM Antennas (2)  
Remote Control  
Who Is Polk Audio  
The acoustic system of the HDX3 was designed for maximum performance by Polk Audio, an award-winning  
designer and manufacturer of high-performance audio products for over 30 years. Polk Audio holds over 50 patents  
for advances in audio design and technology. Polk’s products include loudspeakers and electronic components for  
home, auto and marine applications, including the first XM satellite radio home component tuner, the world’s first  
audiophile-grade active IP-addressable loudspeaker, the first THX Ultra2 Certified in-ceiling loudspeaker, and the  
first entertainment system to include HD Radio technology, satellite radio capability and a DVD player. For more  
HD RadioTechnology & Multicasting  
The single largest technological advancement in radio in more than 45 years, HD Radio technology is the new standard  
for digital AM and FM radio in the US and around the world. HD Radio technology transforms your radio listening  
experience in exciting new ways, offering you the quality, choice and interactive data services that are fast becoming  
a new information and entertainment standard.  
Multicasting, which is the ability to broadcast multiple program streams over a single FM frequency (97.7-2, 97.7-3,  
etc.), greatly increases the amount and diversity of content you can access. HD Radio technology offers:  
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Static-free, crystal-clear reception  
CD-quality sound on FM Digital; FM-stereo quality sound on AM  
Stations stay in their well-known, traditional place on the radio dial  
A variety of “data services” ranging from text-based information (artist name, song title, weather alerts, school  
closings and more) to live traffic reports, all of which would scroll across your receiver display.  
To find HD Radio stations in your area, please visit www.hdradio.com.  
HD Radio™ Technology Manufactured Under License From iBiquity Digital Corporation. iBiquity Digital, the HD Radio logo, and the HD  
logo are registered trademarks of iBiquity Digital Corporation. HD Radio™ is a trademark of iBiquity Digital Corporation U.S. and Foreign  
Patents.  
Polk Audio is a Directed Electronics company which trades on NASDAQ under the symbol DEIX. Investor information can be found at  
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Console Controls  
Play  
Repeat / Random  
Preset+  
Fast-Forward  
Next Track  
TUN+  
The buttons on the HDX3 console are multi-functional. The labels on  
the buttons indicate CD functions and the labels below the buttons  
indicate radio functions.  
Pause  
Preset Store  
Volume / Mode Power  
EQ  
Stop  
Preset-  
Rewind  
Previous Track  
TUN-  
Push to set EQ from  
Normal, Classic,  
Rock, Jazz, Speech.  
EQ settings are not  
available when using  
headphones.  
CD Tray  
CD Eject AUX (input)  
Headphones (output)  
Remote Control  
Before using the remote control for the first time, pull out the plastic tab  
from the battery compartment.  
The buttons on your remote control correspond to the controls on the HDX3  
console with the addition of a MUTE button, CLOCK button, and numbered  
buttons for access to preset radio stations.  
Power  
Repeat /Random  
Press to access  
custom playback  
options: Repeat 1,  
Repeat All,  
To replace the remote control battery (CR2025), press the battery release  
and slide the battery compartment open.  
Cautions:  
Danger of explosion if battery is incorrectly replaced.  
Replace only with the same or equivalent type.  
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and Random.  
Mute  
The HDX3 console  
remains muted until  
you press MUTE  
again or adjust  
the volume.  
1-6  
Press to access  
preset stations.  
Battery  
Release  
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Tuning A Station  
Only the main channel contains an analog signal. If you tune directly to  
a station’s multicast channel, the audio will delay for approximately 5  
seconds. This is normal operation.  
1. Press the Volume/Mode knob on the HDX3 console or MODE on the  
remote control to select either an AM or FM mode.  
Note  
HD Radio broadcasts in the AM band may terminate at night due to  
FCC regulations.  
2. Use the tuner buttons on the HDX3 console or on the remote control  
to select a station.  
Saving Stations Into Preset Memory  
The HDX3 provides 6 preset channels for each AM and FM band  
(AM1, AM2, FM1, FM2) for 24 total presets.  
3. To search for a station, press and hold the tuner buttons. When the  
HDX3 recognizes an HD Radio channel, the HD Radio logo appears.  
HD Radio Multicast Channels (FM Only)  
1. Manually tune the station.  
In addition to digital-quality sound, some HD Radio broadcasters offer  
multiple programs simultaneously using multicast channels on their  
existing frequency.  
2. Press PRESET STORE on the HDX3 console or on the remote control.  
3. On the remote control, press the number button to select a preset  
location. On the HDX3 console, press PRESET+ / PRESET- to select  
a preset location.  
If the station offers multicast programming, “-1” appears next to the  
station frequency. Use the tuner buttons to select multicast channels.  
Tuning up the frequency band will take you to that radio station’s next  
subchannel, which would have a “-2” after its frequency.  
4. Press PRESET STORE again.  
Audio Delay In HD Radio Systems  
Recalling Stations From Memory  
Digital systems inherently produce an audio delay. The HDX3 uses  
a station’s analog signal to tune the station. After approximately 5  
seconds, the analog audio blends to digital. The blend is typically  
smooth, but if the station has not implemented their HD Radio  
broadcast correctly, you may experience a skip. This is not a problem  
with your radio. It is a broadcast implementation issue, which the  
station should correct over time.  
1. Press the Volume/Mode knob on the HDX3 console or MODE  
on the remote control to select either an AM or FM mode.  
2. On the remote control, press the number button to recall the preset  
station. On the HDX3 console, press PRESET+ / PRESET-  
to recall the preset station.  
Playing CDs  
SettingThe Clock  
1. Turn on the HDX3.  
1. Press and hold CLOCK on the remote control for 2 seconds.The clock  
display changes to the date over the time and then enters clock set  
mode with the month flashing.  
2. Press the Volume/Mode knob on the HDX3 console or MODE on the  
remote control to select CD mode.  
2. Use the tuner buttons on the remote control to set the month,  
then press CLOCK. The date flashes.  
3. Press the CD Eject button. The CD tray opens.  
4. Load the CD in the CD tray and press the CD Eject button again.  
The CD tray closes.  
3. Use the tuner buttons to set the date, then press CLOCK.  
The year flashes.  
5. Press PLAY. Use the controls on the HDX3 console  
or on the remote control.  
4. Use the tuner buttons to set the year, then press CLOCK.  
The hour flashes.  
6. (Optional) Press the Repeat / Random button to access custom  
playback options: Repeat 1, Repeat All, and Random.  
5. Use the tuner buttons to set the hour, then press CLOCK.  
The minute flashes.  
6. Use the tuner buttons to set the minute, then press CLOCK.  
The AM/PM setting flashes.  
7. Use the tuner buttons to set the AM/PM setting.  
8. Press and hold CLOCK. The clock displays the new date and time.  
FAQ  
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Is the radio in AUX mode? If so, your auxiliary device may not  
be sending audio signals or may not be correctly connected.  
Is anything plugged into the headphone jack? If so, unplug it.  
Is the signal too weak? If so, tune to a stronger station or reposition  
your radio and/or antenna.  
If you are using an antenna other than the one supplied, make sure  
the antenna supports FM reception. If the antenna uses an FM trap,  
make sure the FM trap is off.  
Why does my audio quality change after a few seconds on some  
HD Radio stations?  
HD Radio stations blend analog signals to digital HD Radio signals.  
The blend is typically smooth, but in some cases, the audio quality  
can take a few seconds to reach enhanced digital levels. This is not  
an issue with your HD Radio receiver.  
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What can I do if I my audio is not clear or I don’t hear any audio?  
If your radio audio isn’t clear or you don’t hear any audio, you may be  
experiencing one of the following conditions:  
Note  
If you are using an amplified antenna with adjustable gain,  
turn down the gain all the way and adjust slowly upward.  
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Check all connections, including power and antenna.  
Is the radio muted? If so, unmute the radio or turn up the volume.  
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18. Servicing. Do not attempt to service this product yourself, as opening  
or removing covers may expose you to dangerous voltage or other  
hazards. Refer all servicing to qualified service personnel. Unplug  
this product from wall outlets and refer servicing to qualified service  
personnel under the following conditions:  
Important Safety Instructions—  
Read Before Operating Equipment  
This product was designed and manufactured to meet strict quality  
and safety standards. There are, however, some installation and  
operation precautions of which you should be particularly aware.  
1. Read Instructions. Read all the safety and operating instructions  
before operating the system.  
a. When the power supply cord or plug is damaged.  
b. If liquid has been spilled, or objects have fallen into the product.  
c. If the product has been exposed to rain or water.  
d. If the product does not operate normally by following the operating  
instructions. Adjust only those controls that are covered by the  
operating instructions, as an improper adjustment of other controls  
may result in damage and will often require extensive work by a  
qualified technician to restore the product to its normal operation.  
e. If the product has been dropped or the cabinet has been damaged.  
f. When the product exhibits a distinct change in performance—this  
indicates a need for service.  
2. Retain Instructions. Retain the safety and operating instructions  
for future reference.  
3. HeedWarnings. Adhere to all warnings on the appliances and in  
the operating instructions.  
4. Follow Instructions. Follow all operating and use instructions.  
5. Cleaning. Unplug the product before cleaning. Do not use liquid  
cleaners or aerosol cleaners. Use a damp cloth for cleaning.  
6. Attachments. Do not use attachments not recommended by the  
product manufacturer as they may cause hazards.  
7. Water and Moisture. Do not use this product near water —  
for example, near a bath tub, wash bowl, kitchen sink, or laundry tub,  
in a wet basement, or near a swimming pool.  
8. Accessories. Do not place this product on an unstable cart, stand,  
tripod, bracket, or table. The product may fall, causing serious injury  
to a child or adult, and serious damage. Use only with a cart, stand,  
tripod, bracket, or table recommended by the manufacturer, or sold  
with the product. Any mounting should follow the manufacturers  
instructions, using mounting accessories recommended by the  
manufacturer.  
9. Carts and Stands. This product should be used only with a cart or  
stand that is recommended by the manufacturer. Move an appliance  
and cart combination with care. Quick stops, excessive force, and  
uneven surfaces may cause the combination to overturn.  
10. Ventilation. Slots and openings in the cabinet provide ventilation,  
ensure reliable operation, and protect it from overheating. Do not  
block or cover these openings. The openings should never be blocked  
by placing the products on a bed, sofa, rug, or other similar surface.  
This product should never be placed near or over a radiator or heat  
register. This product should not be placed in a built-in installation such  
as a bookcase or rack unless proper ventilation is provided or  
the manufacturers instructions have been adhered to.  
19. Replacement Parts. When replacement parts are required, be sure  
the service technician has used replacement parts specified by the  
manufacturer or that the parts have the same characteristics as the  
original part. Unauthorized substitutions may result in fire, electric  
shock or other hazards.  
20. Safety Check. Upon completion of any service or repairs to this  
product, ask the service technician to perform safety checks to  
determine that the product is in proper operating condition.  
21. Indoor Use. This product is not intended for use outdoors.  
22. Product Disposal. Certain international, national and/or local laws  
and/or regulations may apply regarding the disposal of this product.  
For further detailed information, please contact the retailer where you  
purchased this product.  
11. Power Sources. This product should be operated only from the type  
of power source indicated on the marking labels. If you are not sure  
of the type of power supply to your home, consult your appliance  
dealer or local power company.  
12.Grounding or Polarization. This product is equipped with polarized  
alternating-current line plugs (plugs having one blade wider than  
the other). This plug will fit into the power outlet only one way. This  
is a safety feature. If you are unable to insert the plug fully into the  
outlet, try reversing the plug. If the plug still does not fit, contact an  
electrician to replace your obsolete outlet. Do not defeat the safety  
purpose of the polarized plug.  
13. Power Cord Protection. The power-supply cord should be routed so  
that it is not likely to be walked on or pinched by items placed upon  
or against it, paying particular attention to cords at plugs, convenience  
receptacles, and the point where they exit from the appliances.  
14. Lightning. For added protection during a lightning storm, or when  
left un-attended and unused for long periods of time, unplug it from  
the wall outlet and disconnect the antenna or cable system. This will  
prevent damage to the product due to lightning and power-line surges.  
15. Power Lines. An outside antenna system should not be located near  
overhead power lines or other electric light or power circuits, or where  
it can fall into such power lines or circuits. When installing an outside  
antenna system, extreme care should be taken to keep from touching  
such power lines or circuits as contact with them might be fatal.  
16. Overloading. Do not overload wall outlets and extension cords  
as this can result in a risk of fire or electric shock.  
17. Object and Liquid Entry. Never push objects of any kind into this  
product through openings, as they may touch dangerous voltage points  
or short out parts that could result in a fire or electric shock. Never spill  
liquid of any kind on this audio/video product.  
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CAUTION!  
THIS PRODUCT UTILIZES A LASER. USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE  
OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS  
RADIATION EXPOSURE. DO NOT OPEN THE COVER AND DO NOT REPAIR YOURSELF.  
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.  
IMPORTANT FOR LASER PRODUCTS  
1. CLASS 1 LASER PRODUCT  
2. DANGER: Visible and invisible laser radiation when open and interlock failed or defeated.  
Avoid direct exposure to beam.  
3. CAUTION: Do not open the top cover. There are no user serviceable parts inside the Unit;  
leave all servicing to qualified service personnel.  
Limited One Year Warranty  
This warranty does not include service or parts to repair  
damage caused by accident, disaster, misuse, abuse, negli-  
gence, inadequate packing or shipping procedures, com-  
mercial use, voltage inputs in excess of the rated maximum  
of the unit, cosmetic appearance of cabinetry not directly  
attributable to defect in materials or workmanship, or serv-  
ice, repair, or modification of the Product which has not  
been authorized or approved by Polk Audio. This warranty  
shall terminate if the Serial number on the Product has  
been removed, tampered with or defaced.  
Polk Audio, Inc., warrants to the original retail purchaser  
only. This warranty will terminate automatically prior to  
its stated expiration if the original retail purchaser sells  
or transfers the Product to any other party.  
Polk Audio, Inc., warrants, to the original retail purchaser  
only, that this HDX3 will be free from defects in material  
and workmanship for a period of one (1) year from the  
date of original retail purchase from a Polk Audio Authorized  
Dealer. To allow Polk Audio to offer the best possible war-  
ranty service, please register your new product online at:  
service 800-377-7655 in the USA within ten (10) days of  
the date of original purchase. Be sure to keep your original  
purchase receipt.  
This warranty is in lieu of all other expressed Warranties.  
If this Product is defective in materials or workmanship as  
warranted above, your sole remedy shall be repair or re-  
placement as provided above. In no event will Polk Audio,  
Inc. be liable to you for any incidental or consequential dam-  
ages arising out of the use or inability to use the Product,  
even if Polk Audio, Inc. or a Polk Audio Authorized Dealer  
has been advised of the possibility of such damages, or  
for any claim by any other party. Some states do not allow  
the exclusion or limitation of consequential damages, so  
the above limitation and exclusion may not apply to you.  
Defective Products must be shipped, together with proof  
of purchase, prepaid insured to the Polk Audio Authorized  
Dealer from whom you purchased the Product, or to the  
Factory at: 2550 Britannia Boulevard, Suite A, San Diego,  
California 92154. Products must be shipped in the original  
shipping container or its equivalent; in any case the risk  
of loss or damage in transit is to be borne by you. If upon  
examination at the Factory or Polk Audio Authorized Dealer  
it is determined that the unit was defective in materials  
or workmanship at any time during this Warranty period,  
Polk Audio or the Polk Audio Authorized Dealer will, at  
its option, repair or replace this Product at no additional  
charge, except as set forth below.  
All implied warranties on this Product are limited to the  
duration of this expressed Warranty. Some states do not  
allow limitation on how long an implied Warranty lasts, so  
the above limitations may not apply to you. This Warranty  
gives you specific legal rights, and you also may have other  
rights which vary from state to state.  
This Warranty applies only to Products purchased in  
Canada, the United States of America, its possessions, and  
U.S. and NATO armed forces exchanges and audio clubs.  
All replaced parts and Products become the property  
of Polk Audio. Products replaced or repaired under this  
warranty will be returned to you, within a reasonable  
time, freight prepaid.  
The Warranty terms and conditions applicable to Products  
purchased in other countries are available from the  
Polk Audio Authorized Distributors in such countries.  
Polk Audio Customer Service 800-377-7655 (Outside US & Canada 410-358-3600) M-F, 9AM-6PM EST, [email protected] For more info visit www.polkaudio.com  
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