Bush BR10DAB Instruction Manual

DAB+ FM DIGITAL RADIO

INSTRUCTION MANUAL

The Gold Technical Support Line: 1902 215 259

Personal Product Support

(Charges will apply at $2.95 per minute)

BR10DAB

www.bushaustralia.com.au

BR10DAB

Introduction

Thank you for buying this Bush product, which is designed to give y ou many years of trouble-free
service.

You may already be familiar with using a similar unit, but please take time to read these instructions.
They are designed to familiarise you with the unit’s many features and to ensure you get the very best
from your purchase.

Safety is important

Your safety and the safety of others is important.
Please therefore, ensure you read the “Safety Instructions” before you operate this unit.

Warranty

In the unlikely event that your product fails to work normally, please c all the below free phone number to

discuss the problem with one of our qualified service engineers.

Australia.
Bush Warranty: 1800 509 394

New Zealand
Bush Warranty: 0800 450 259

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BR10DAB

Safety Instructions

Ensure that you read all of the safety instructions before using this unit.

Safety Considerations

Position the power cable and other connected cables so that they are not likely to

be walked on, pinched or where items can be placed on or against them.

Do not use the unit in humid or damp conditions.

Do not allow the unit to get wet.

Never allow children to insert foreign objects into holes or slots on the unit.

The ventilation should not be impeded by covering the openings with items such as

newspapers, tablecloths, curtains, etc. This may cause overheating.

No naked flame sources, such as lit candles, should be placed on the unit.

Do not expose the unit to dripping or splashing, and no objects filled with liquids,

such as vases, should be placed on the apparatus.

Do not place the unit in closed bookcases or racks without proper ventilation.

Cleaning

Disconnect the unit from the mains supply before cleaning.

Do not use any liquids or aerosol cleaners, as this may damage the unit. Use a

soft, dust free cloth.

Servicing

There are no user serviceable parts in the unit. When servicing, refer to qualified

service personnel.

Consult your dealer if you are ever in doubt about the installation / operation /

safety of the product.

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Contents

Your DAB Radio

What is DAB

Getting Started

Battery Operation

Using DAB Radio

Using FM Radio

Trouble Shooting / Technical Specification

5

6

7-8

9

10-17

18-22

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Your DAB Radio

13

1

3
2
4
5
6

12

1. LCD Display

2. + Button

3. - Button

4. SELECT/NAV. Button

5. MODE Button

6. SCAN Button

7. ON Button

8. OFF Button

11

14

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7

15

9. MENU Button

10. INFO Button

11. PRESET Button

12. PHONE Jack

13. LOUD SPEAKER

14. ROD ANTENNA

15. DC Jack

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What is DAB

DAB was developed in Europe by a consortium of broadcasters and manufacturers

DAB uses digital compression techniques to transform the source material, i.e. music

and speech, into better quality audio.

Interference free reception

Analogue systems suffer from an effect called “multipath distortion”. This is caused

because waves do not behave in an orderly fashion, but bounce and reflect off

buildings etc. DAB sees this as an advantage and uses the direct and reflected signals

to actually reinforce the end result, allowing for better service more of the time.

No need to re-tune

A single DAB frequency can be used to cover the whole of the Australia, so solving

many of the problems experienced with the earlier analogue system DAB scan

automatically tune-in all of the available stations in your area.

Scolling text

Broadcasters can transmit text to your radio. This way you can read the name of the DJ,

artist, song title or any other information they choose.

DAB+ coverage

Check you local coverage at www.digitalradioplus.com.au

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BR10DAB

Getting Started

Carefully remove your DAB Receiver from the box. You may wish to store the packaging
for future use.

In the Box

Inside the box you will find:

DAB Radio (Main Unit)
Power Adapter
User Guide

Positioning your DAB Radio

Place your DAB Receiver on a flat / stable surface that is not subject to vibrations.

Avoid the following locations:

Where it is exposed to direct sunlight.

Where it is close to heat radiating sources.

Where the humidity is high and ventilation is poor.

Where it is dusty.

Adjusting the Rod Antenna

The aerial should be extended to ensure good reception in both DAB and FM radio

modes. It may be necessary to alter the position of the DAB RADIO and /or aerial to

achieve the best signal.

Using Headphones

You will require headphones (not include) fitted with a 3.5 mm diameter stereo plug. The

Headphone socket is located on the top of this unit. Headphones are not supplied with this

DAB Receiver.

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Operation the Unit

Insert the power adapter output jack to connect the marked on the unit. After this

connection is made, insert the power adapter into the wall outlet. Your DAB Receiver

requires a mains supply of 240V AC ~ 50Hz. Press the ON button to power on unit

and press the OFF button to off the power.

Adjusting the Volume

Press the

If navigating within a list first push the SELECT/NAV. Button to exit and then use

the volume button as usual.

buttons to increase/ decrease the volume sound.

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BR10DAB

Battery Operation

Before installing batteries (not included), ensure that the DAB Receiver is

disconnected from the mains supply.

Remove the battery compartment cover on the back of the unit by carefully pushing

the two lugs down. The battery cover can then be lifted away.

Fit 4 x 1 .5V C-size batteries (not included), referring to the polarity markings inside

the battery compartment. Never mix old and new batteries. Finally, replace the cover.

For battery operation, switch off the mains supply and remove the cable from the power

socket Battery operation will be selected automatically.

CAUTION: Danger of explosion if batteries are incorrectly replaced.

Replace only with the same equivalent type. If you are not going to use

the unit for an extended period, please remove the batteries to avoid

damage.

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Using DAB Radio

Switching On for the first time

Insert the power adapter into the unit. Now insert the power adapter into the wall outlet.

Press the ON button to turn on your DAB Receiver for the first time DAB mode is

selected automatically. The DISPLAY will illuminate and “ Welcome to Radio ” will be

displayed.

The following screen will be displayed A bar graph indicates the progress of the

search - the number of stations found increases as the scan progresses.

Number of stations found

Progress bar

When the scan is complete, the DAB Receiver will then select the first available

station - stations are listed in numerical then alphabetic order. The station list is

retained in memory so the next time you switch the DAB Receiver on, the station

search does not take place. If there are no stations found, check that adequate DAB

coverage exists in your area.

Changing DAB Stations

If the DAB Receiver is in FM mode, press the MODE button to select DAB mode.

Press the SELECT/NAV button, the station name will start to flash and then use

the

Push the SELECT/NAV Button to confirm selection & start DAB broadcast (or

timeout after 5 sec).

Browsing DAB, to select a service push the SELECT/NAV button to enable

navigation and then use the

SELECT/NAV button to select the service displayed.

When a station has been selected the display will show the information of the radio

station.

buttons to move through the list.

buttons to browse the service list, and press

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Using DAB Radio -Continued

Scanning for DAB Stations

Due to the nature of DAB, additional stations and services regularly become available.
If you wish to see if there have been any new DAB stations introduced in your area you
can initiate a search.

Press the SCAN button to activate a local search for stations. This will take
approximately 15 seconds. A wider search can be initiated by pressing and holding
down the SCAN button for approximately two seconds. In this case a full scan is
performed which will take approximately 60 seconds.

Storing DAB Presets

You can preset up to 10 DAB stations for easy access as follows:

Tune to the station you wish to preset (see Changing DAB Stations).
Press the PRESET button once, the preset station 1 will show on DISPLAY.

Press the
Press and hold the SELECT/NAV button to save the current station into the specified

preset.

Selecting a Preset Station

You can select up to 10 DAB stations for easy access as follows:

Press the PRESET button once, the preset station 1 will show on DISPLAY.

Press the
Press the SELECT/NAV button to confirm.

If you have not already stored a DAB station in one of the presets [Not set] will be
displayed. The DISPLAY will revert to the previously selected station after a few
second.

buttons to select the store position.

buttons to select the store position.

Reset the DAB Stations

You can delete all of the preset stations and return the DAB Receiver to its factory
settings as follows :

Press and hold the MENU button
The DISPLAY will show ( Press “ INFO” to confirm reset )
Press the INFO button, the DISPLAY will show “ Welcome to Digital Radio ”

before performing a new scan for stations. The radio will be returned to its factory

condition.

If you do not wish to reset the radio, wait a few seconds without pressing any
buttons and the radio will revert to its previous operating condition.

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BR10DAB

Using DAB Radio -Continued

Changing the DAB Station Information

It is possible to change the information that is displayed on the second line of the
DISPLAY when listening to a DAB station. There are seven types of information

available as listed below with examples to the right. To change the information
displayed press the INFO button repeatedly.

Dynamic Label Segment (DLS) = This is
scrolling text information supplied by the DAB
station It may comprise information on music
titles or details of the programme and is provided
by the broadcaster.

Signal Bar = Show the transmission signal level.

Press INFO Button

Press INFO Button

ABC NATIONAL

DLS scrolling

ABC NATIONAL

Program Type (PTY) = This is a description of
the type of programme provided by the DAB
station and is provided by the broadcaster.

Multiplex Name This will show the multiplex
text that is broadcasting the programme you are
listening

Time and Date = This displays the current time
and date and is provided by the broadcaster.

Channel and Frequency = This displays the
channel number and the transmission frequency.

Signal Information = This shows the digital
bit-rate and the signal mode.

Signal Error Rate = If the transmission signal
contains errors the system can apply correction.
The amount of signal correction can be displayed
as a numerical value between 0 and 99. As the
value increases, you will hear the signal degrade.
To improve reception, try adjusting the position
of the antenna. Please note a signal error rate of
30 or more will make the station un-listenable.

Press INFO Button

ABC NATIONAL

News

Press INFO Button

ABC NATIONAL
ABC NATIONAL DAB

Press INFO Button

ABC NATIONAL
11C 220.352MHz

Press INFO Button

ABC NATIONAL
Signal error 1

Press INFO Button

ABC NATIONAL

80kbps Mono

Press INFO Button

ABC NATIONAL

12:38:33 AM

Press INFO Button

Press INFO Button

ABC NATIONAL

28/12/2009

Press INFO Button

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BR10DAB

Using DAB Radio -Continued

Using the MENU Control (DAB mode)

The MENU control allows you to change some of the system options on your DAD
Receiver . These options are arranged in a menu structure as shown below.

ABC Radio
RadioText

Press MENU Button

DAB
<Station list >

Press + Button

DAB

<Local scan >

Press + Button

DAB

<Full scan >

Press + Button

DAB

<Manual tune >

Press + Button

Return to Station list

Press SELECT/NAV Button

Press SELECT/NAV Button

Press SELECT/NAV Button

Scanni ng 0

Manual tune

<5A 174.928MHz>

Press +/- Button to choose radio
frequency, press SELECT Button
to confirm.

DAB

<DRC >

Press + Button

DAB

<Station order >

Press + Button

DAB

<Main menu >

Press + Button

Press SELECT/NAV Button

Press SELECT/NAV Button

Press SELECT/NAV Button

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DAB

<DRC off >

Press +/- Button to choose DRC
off / high /low, press select button
to confirm

Station order *

<Alphanumeric >

Press +/- Button to choose
“Station order” alphanumeric/
Ensemble / Valid, press select
button to confirm

Main menu

<DAB >

Press +/- Button to choose

“Main menu” DAB / FM / System

setup / info , press SELECT button
to confirm

BR10DAB

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Using DAB Radio -Continued

The MENU Comment (DAB mode)

Pressing the MENU button will enter the menu control. Press the -/+ buttons to scroll,

options are described below.

Local Scan

Press the MENU button to access the menu control.

Press either the

Press the SELECT/NAV button to activate a local search for stations.

Full Scan

Press the MENU button to access the menu control.

Press either the

Press the SELECT/NAV button to activate a full scan search for stations.

Manual Tune

It is possible to manually tune to a specific channel/frequency and add this to the station
list. This function can be used to obtain the optimum reception for a specific Channel/
frequency, taking into account the position of the aerial.

Press the MENU button to access the menu control.

Press either the

Press the SELECT/NAV button to access “Manual tune”.

Use either the

Press SELECT/N AV a rectangle will be displayed on first line of the DISPLAY.

The position of this rectangle indicates the signal strength (the further towards the

right, the greater the signal strength).

buttons until “Local scan” is displayed.

buttons until “Full scan” is displayed.

buttons until “Manual tune ” is displayed.

buttons to select the desired channel/frequency.

Adjust the position of the antenna to obtain the optimum signal strength.

Press the SELECT/NAV to confirm.

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BR10DAB

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Using DAB Radio -Continued

Dynamic Range Control (DRC)

DRC adds or removes a degree of compression to compensate for the differences in the

dynamic range between radio stations. For example, a station broadcasting popular

music may have a high level of compression applied since the emphasis is on a constant

high listening level. Where as a station broadcasting classical music will have little or no

compression as the listener requires all of the highs and lows in the music to define the

detail.

There are three levels of compression:

DRC off = No compression applied

DRC high = Maximum compression applied (this is the default)

DRC low = Low compression applied

The best way to determine which of these settings suits you best is to experiment with them
on a variety of stations.

Press the MENU button to access the menu control.

buttons until “DRC” is displayed.

Press either the
Press the SELECT/NAV button to access “DRC value”.

buttons to select between the three DRC values. The available options

Press the
appear on line 2 of the DISPLAY. When the required DRC value is displayed press

SELECT/NAV button to confirm.

You should be able to hear the difference in compression immediately.

Station Order

This function enables you to define how the stations are arranged when scrolling the

stations list.

Press the MENU button to access the menu control

buttons until “Station order” is displayed.

Press either the
Press the SELECT/NAV button to access “Station order”.

Use either the

confirm.

There are three options available as described below.

Alphanumeric = The stations are arranged in numerical then alphabetical order.

Ensemble = Lists groups of stations that are broadcast together on the same

ensemble.
Valid = Lists valid stations first, alphanumerically, then off-air stations.

buttons to display the desired option. Press SELECT button to

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Using DAB Radio -Continued

Main menu

To choose DAB mode / FM mode / System setup / Info

Press the MENU button to access the menu control.

Press either the

Press the SELECT/N AV button to access “Main menu”.

Use either the

to confirm.

There are four options available as described below.

DAB = Press SELECT/NAV button go back to DAB mode.

FM = Press SELECT/NAV button go back to FM mode.

System setup = Manual time & date setting (see How to manual set time & date).

Info = Press SELECT/NAV button two times to show software version.

How to set time & date

Clock setting:

Press the MENU button to access the menu control

Press either the

Press the SELECT/N AV button to access “Main menu”.

Use either the

to enter.

Use either the

enter the setting.

Use either the

to confirm and the time will blinks.

Repeat the last step to finish clock setting.

buttons until “Main menu” is displayed.

buttons to display the desired option. Press SELECT/NAV button

buttons until “Main menu” is displayed.

buttons to display “System setup ”. Press SELECT/N AV button

buttons to select “Set clock”. Press SELECT/NAV button to

buttons to select the correct time. Press SELECT/NAV button

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Using DAB Radio -Continued

Date setting:

Press the MENU button to access the menu control.

Press either the

Press the SELECT/NAV button to access “Main menu”.

Use either the

to enter.

Use either the

enter the setting.

buttons until “Main menu” is displayed.

buttons to display “System setup ”. Press SELECT/N AV button

buttons to select “Set date”. Press SELECT/NAV button to

Use either the

confirm and the date will blink.

Repeat the last step to finish date setting.

buttons to select the date. Press SELECT/NAV button to

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Using FM Radio

Using the FM Radio

If the DAB Receiver is in DAB mode, press the MODE button to select FM mode.

You may hear background noise as no station has been tuned in. The DISPLAY will show

the frequency.

NOTE: If the Radio is switched off in FM mode it will always resume in FM mode

in last selected station, when switched back on. If RDS information is available, the

display will then show the radio station name.

Automatic Tuning of FM mode

Press the SCAN button to automatically search for the next available station.

If the reception is poor, use the Manual Tuning (see the Manual Tuning of FM) to

fine-tune the station. If the reception does not improve, try altering the

position/lenght of the aerial. If the reception is still poor, scan again to determine

whether a stronger signal exists for the desired frequency.

When you have tuned into the desired frequency/station, you can save it in one of

the ten preset locations.

NOTE: When you scan through conventional FM frequencies, the stations are

detected based upon the intensity of the signal. Automatic FM scans may detect

very noisy or distorted stations-it may b e necessary to re-scan, adjust the aerial/

radio position or fine-tune the signal to achieve the best results.

Manual Tuning of FM mode

Press the SELECT/NAV button once, the desired frequency blink on the

DISPLAY and press the

band.

If the reception does not improve, try altering the position/length of the aerial. If the

reception is still poor, scan again to determine whether a stronger signal exists

for the desired frequency.

When you have tuned into the desired frequency/station, you can save it in one of

the ten preset locations, see below.

buttons to manually scan through the frequency

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Using FM Radio -Continued

Storing FM Presets

You can preset up to 10 FM stations for easy access as follows:

Tune to the station you wish to preset (see Using the FM Radio).

Press the PRESET button once, the preset station 1 will show on DISPLAY.

Press the

Press and hold the SELECT/NAV button to save the current station into the specified

preset.

Selecting a Preset Station

You can se lect to 10 FM stations for easy access as follows:

Press the PRESET button once, the preset station 1 will show on DISPLAY.

Press the

Press the SELECT/NAV button to confirm.

If you have not already stored a FM station in one of the presets [Not set] will be
displayed. The DISPLAY will revert to the previously selected station after a few
second.

buttons to select the store position.

buttons to select the store position.

Reset the FM Stations

You can delete all of the preset stations and return the radio to its factory settings as follows:

Press and hold the MENU button.

The DISPLAY will show ( Press “INFO” to confirm reset ).

Press the INFO button, the DISPLAY will show “ Welcome to Digital Radio” before

performing a new scan for stations. The radio will be returned to its factory condition.

If you do not wish to reset the radio, wait a few seconds without pressing any button and

the radio will revert to its previous operating condition.

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BR10DAB

Using FM Radio -Continued

Changing the FM Station Information

It is possible to change the information that is displayed on the second line of the

DISPLAY when listening to an FM station ( RDS mode ). There are four types of

information available as listed below with examples to the right. To change the

information displayed press the INFO button repeatedly.

Press INFO Button

Radio text = This is scrolling text

information supplied by the FM

station It may comprise

information on music titles or

details of the programme and is

provided by the broadcaster..

Radio name = This is information
of radio name / frequency
supplied by the FM station.

Radio 2
DLS scrolling

Press INFO Button

Radio 2

91.80MHz

Press INFO Button

Radio 2

Program Type (PTY) = This is a

description of the type of

programme provided by the FM

station and is provided by the

broadcaster.

Time and Date = This display the
time and date and is provided by
the broadcaster so will be accurate.

Please note: This information is dependent on the broadcaster and may not always be
available. If you receive no information it is not a fault with your radio!

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News

Press INFO Button

Radio 2

12:40 04-07-2009

Press INFO Button

BR10DAB

Using FM Radio -Continued

Using the MENU Control (FM mode)

The MENU control allows you to change some of the system options on your radio. These

options are arranged in a menu structure as shown below.

Press MENU Button

FM

<Scan setting >

Press MENU Button

FM

<Audio setting >

Press MENU Button

FM

<Main menu >

Press MENU Button

Press SELECT/NAV Button

Press SELECT/NAV Button

Press SELECT/NAV Button

Audio setting

<All stations >

Press + Button

Audio setting

<Strong station >

Audio setting

<Stereo or mono>

Press + Button

Audio setting

<Mono only >

Main menu

<DAB >

Press + Button

Main menu

<FM >

Press + Button

Main menu

<System setup >

Press + Button

Main menu

<Info >

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BR10DAB

Trouble Shooting / Technical Specification

Trouble Shooting

If a fault occurs, first check the points listed below before taking the set for repair.

If you are unable to remedy a problem by following these hints, consult you dealer or service

center.

WARNING: Under no circumstances should you try to repair the set yourself, as this would

invalidate the guarantee.

PROBLEM POSSIBLE REMEDY

General no sound

The unit does react to
operation of any button

Radio poor reception

Volume not adjusted.
Headphones are connected.
Main lead is not correctly
connected.
Electrostatic discharge.

Weak radio aerial signal.
Interference caused by the
vicinity of electrical
equipment like TVs, video
recorders, computer,
thermostats, fluorescent
lamps (TL) engines etc.

Adjust the Volume.
Disconnect the headphones.
Connect the mains lead
properly.
Turn off the unit,
disconnect the mains plug,
reconnect after a few
seconds.
Aim the aerial for best
reception:
Straighten up the wire
antenna.
Keep the unit away from
electrical equipment.

Technical Specification

Power requirement

THD

Max Power Output

10% THD Power Output

DAB section

FM section

AC Adapter

AC Input 240 V 50Hz

DC Output 7.5V 800 mA

1.3 %

1.2W

1W

Band III, 174 MHz to 240 MHz

87.5 MHz to 108 MHz

22

Warranty

Please keep your receipt as proof of purchase. This product is warranted
for any defect in materials or workmanship for one year after the original
date of purchase. This product is for normal domestic and office use only.
This warranty does not cover damage from misuse or neglect, accidental
damage, vermin infestation, excessive voltages such us lightning or power
surges or any alternation that affects the performance or reliability of the
product.

In the unlikely event that your product fails to work normally, please
contact the Bush Warranty on 1800 509 394 (Australia) or 0800 450 259

(New Zealand) and have your receipt of purchase on hand.

This warranty is subject to the following provisions:

It is only valid within boundaries of the country of purchase;

The product must be correctly assembled and operated in
accordance with the instructions contained in the manual;

This product must be used solely for domestic purposes;

The warranty does not cover accidental damage;

The warranty will be rendered invalid if the product is resold or has
been damaged by inexpert repair;

The manufacturer disclaims any liability for incidental or
consequential damaged.

This warranty is in addition to, and does not diminish, your statutory
or legal rights.

PO BOX 6287
Silverwater NSW 1811

Bush Warranty: 1800 509 394 Australia

Bush Warranty: 0800 450 259 New Zealand

www.bushaustralia.com.au

PO BOX 6287

Silverwater NSW 1811

www.bushaustralia.com.au