Roberts Radio BLUTUNE 50 Owner's manual

Category
Radios
Type
Owner's manual

This manual is also suitable for

Please read this manual before use
ROBERTS
DAB / DAB+ / FM Bluetooth stereo digital radio
Enjoy Listening
Controls ........................................................................... 2-3
Using the radio for the rst time...........................................4
Operating your radio ............................................................5
Selecting a station - DAB.....................................................6
Secondary services - DAB...................................................7
Display options - DAB...................................................... 7-8
Finding new stations - DAB .................................................9
Manual tuning - DAB .........................................................10
Dynamic Range Control (DRC) - DAB...............................11
Prune stations - DAB .........................................................12
Operating your radio - FM auto-tune .................................13
Manual tuning - FM............................................................14
Display options - FM ..........................................................15
Scan sensitivity setting - FM ..............................................16
Stereo / Mono setting - FM ................................................17
Presetting stations .............................................................18
Recalling a preset station ..................................................19
Bluetooth mode ........................................................... 20-23
Connecting Bluetooth devices ...........................................21
Playing audio les in Bluetooth mode................................22
Disconnecting a Bluetooth device .....................................23
Setting the alarm times ................................................ 24-26
Contents
When the alarm sounds.....................................................27
Cancelling alarms ..............................................................27
Snooze function .................................................................27
Disable alarms ...................................................................28
To view the alarm settings .................................................28
Sleep function ....................................................................29
Setting the clock format .....................................................30
Setting the clock manually ........................................... 31-32
Automatically updating the clock .......................................33
Clock display .....................................................................34
Display backlight dimmer...................................................34
Software version ................................................................35
Language function .............................................................36
System reset......................................................................37
Headphone socket.............................................................38
Auxiliary input socket .........................................................39
USB socket for iPhone or smart phone charging ..............40
Software upgrades ............................................................40
Cautions ............................................................................41
Speci cations ....................................................................42
Circuit features ..................................................................42
Guarantee.............................................................Back page
1
If you need any further advice, please call our Technical Helpline on :-
020 8758 0338 (Mon-Fri)
2
Controls (Top)
1. Tuning / Select / Info control
2. Loudspeakers x 2
3. LCD display
4. Menu button
5. Snooze button
1
7
6 35
14
6. Volume control
7. Mode button
8. Previous button
9. On/Off / Sleep button
10. Play / Pause button
Button operation
Long press
8
9
4
13
12
10
11
2
11. Alarm button
12. Dimmer button
13. Next button
14. Preset button
3
Controls (rear)
15. DAB / FM wire aerial
16. USB socket (for software upgrades only)
17. Charging socket
18. DC input socket
19. Headphone socket
20. Auxiliary input socket
21. Bass speaker
15 16 17 18 19 20
21
If you need any further advice, please call our Technical Helpline on :-
020 8758 0338 (Mon-Fri)
4
Using the radio for the rst time
1. Place your radio on a at surface.
2. Fully extend the wire aerial located on the rear of your radio. Place
the wire antenna so that it is as straight as possible extending either
above or below the radio.
3. Insert the adaptor plug into the DC socket located on the rear of your
radio. Plug the adaptor into a standard 13 amp mains socket outlet.
The display will show 'WELCOME' for a few seconds. During this time
the radio is scanning to nd a DAB radio signal. After a short time the
current time and day will appear on the display.
4. If no signal is found, '0:00' will be displayed. It may be necessary to
relocate your radio to a position giving better reception. You should
then carry out a scan to nd stations as described on page 9.
IMPORTANT: The mains adaptor is used as the means of connecting
the radio to the mains supply. The mains socket used for the radio must
remain accessible during normal use. In order to disconnect the radio
from the mains completely, the mains adaptor should be removed from
the mains socket outlet completely.
Characters appearing on the LCD display indicate that the radio is connected
to and powered from the mains supply.
5
Operating your radio
1. Press and release the On/Off button to switch on your radio.
When rst switched on, the radio will be in DAB mode. After each use
the radio will remember the mode used and then switch on in that
mode the next time that it is used.
2. If the radio has been used before, the last used station will be selected.
3. If this is the rst time that the radio has been used a scan of the Band
III DAB channels will be carried out (depending on whether scanning
was already completed in standby mode). During the scanning process
the display will show the progress of the station search. The number
on the right of the display is the number of stations that have been
found.
4. When the scan is completed the rst station (in numeric-alpha order
0...9, A...Z will be selected. The rst station in the list of stations found
during scanning will be played. The display will show the station name.
5. If no signals are found then it may be necessary to relocate your radio
to a position giving better reception. You should then carry out a scan
to nd stations as described on page 9.
Your radio has an indicator
on the display to indicate the strength
of the DAB radio signal being received.
Note: When rst switched on, the radio will set the volume to a moderately
high level, in case the broadcast is very quiet. After you have set the
volume control, the radio will remember the setting that you have applied
for the next time that it is used.
1
If you need any further advice, please call our Technical Helpline on :-
020 8758 0338 (Mon-Fri)
6
Selecting a station - DAB
1. Press and release the On/Off button to switch on your radio.
2. Press and release the Mode button until the DAB mode is selected.
The display will show the name of the radio station currently selected.
3. Rotate the Tuning control to step through the list of available stations.
4. When the desired station name appears on the display, press and
release the Tuning control to select the station. The radio will select
the new station.
5. Adjust the Volume control to the required setting.
Note: If after selecting a station the station does not connect it may be
necessary to relocate your radio to a position giving better reception.
3,4
1
2
5
7
Secondary services - DAB
1. Certain radio stations have one or more secondary services associated
with them. If a station has a secondary service associated with it then
the secondary service will then appear immediately after the primary
service as you rotate the Tuning control.
2. To tune to the secondary service, press and release the Tuning
control. Most secondary services do not broadcast continually and
if the selected service is not available, the radio will re-tune to the
associated primary service.
Display options - DAB
Your radio has a range of display options when in DAB mode:-
1. Press and release the Tuning / Info control to cycle through the
various options. All display options except the text display will revert
to the clock display after about 10 seconds.
a. Time and day Displays the current time
and day of the week.
b. Date Displays the current date.
c. Station name Displays the DAB station name being
listened to.
a
b
c
1,2
1
If you need any further advice, please call our Technical Helpline on :-
020 8758 0338 (Mon-Fri)
8
i
d
h
Display options DAB - cont
d. Scrolling text Displays scrolling text messages such
as artist/track name, phone in number,
etc.
e. Programme type Displays the type of station being
listened to e.g. Pop, Classic, News, etc.
f. Multiplex Name Displays the name of the DAB multiplex
to which the current station belongs.
g. Frequency Displays the frequency for the
currently tuned DAB station.
h. Bit rate Displays the digital audio bit rate for the
currently tuned DAB station.
i. Signal strength Displays the signal strength for the station
being listened to.The minimum signal
marker shows the minimum required signal
strength for clear DAB reception.
e
f
g
9
Finding new stations - DAB
From time to time, new DAB radio stations may become available. Or you
may have moved to a different part of the country. In this case you may
need to cause your radio to scan for new stations.
1. Press and release the On/Off button to switch on your radio.
2. If needed, press and release the Mode button until the DAB mode is
selected.
3. Press and release the Menu button. The DAB menu will show on the
display.
4. Rotate the Tuning control until the display shows 'SCAN'.
5. Press and release the Tuning control. Your radio will perform a scan
of the Band III DAB channels. As new stations are found, the station
counter on the right-hand side of the display will increase and stations
will be added to the list.
4,5
1
2
3
If you need any further advice, please call our Technical Helpline on :-
020 8758 0338 (Mon-Fri)
10
Manual tuning - DAB
Manual tuning allows you to tune your radio to a particular DAB frequency
in Band III. Any new stations found will be added to the station list. This
function can also be used to assist the positioning of the aerial or the radio
to optimise reception for a speci c channel or frequency. Note that UK
DAB stations are located in the range of channels 11B to 12D.
1. Press and release the Menu button. The DAB menu will show on the
display.
2. Rotate the Tuning control until the display shows 'MANUAL'. Press
and release the Tuning control to enter the manual tune mode.
3. Rotate the Tuning control to select the desired DAB channel.
4. Press and release the Tuning control to tune to the chosen frequency.
5. If a signal is present, this will be indicated on a signal strength display.
The minimum signal marker (
) shows the minimum signal strength
needed for good DAB reception. The signal indicator chevrons go up
or down showing the changing signal strength as you adjust the wire
aerial or your radio position. Press and release the Tuning control
again to return to the normal DAB tuning mode.
2-5
1
11
Dynamic Range Control (DRC) - DAB
The DRC facility can make quieter sounds easier to hear when your radio
is used in a noisy environment.
There are three levels of compression:
DRC 0 No compression applied. (default)
DRC 1/2 Medium compression applied.
DRC 1 Maximum compression applied.
1. Press and release the On/Off button to switch on your radio.
2. Repeatedly, press and release the Mode button until the DAB mode
is selected.
3. Press and release the Menu button. The DAB menu will show on the
display.
4. Rotate the Tuning control until 'DRC' appears on the display. Press
and release the Tuning control. The display will show the current DRC
value.
5. Rotate the Tuning control to select the required DRC setting
(default is 0).
6. Press and release the Tuning control to con rm the setting. After
several seconds the display will return to the normal radio display.
Note: Not all DAB broadcasts are able to use the DRC function. If the
broadcast does not support DRC, then the DRC setting in the radio will
have no effect.
4-6
1
2
3
If you need any further advice, please call our Technical Helpline on :-
020 8758 0338 (Mon-Fri)
12
Prune stations - DAB
Over time, some DAB services may stop broadcasting, or may change
location and then not be able to receive a station. In order to remove such
stations from the DAB station list, the Prune stations function will delete
the DAB stations from your station list that can no longer be received.
Stations which cannot be found or which have not been received for a very
long time are shown in the station list with a question mark.
1. Press and release the On/Off button to switch on your radio.
2. Repeatedly, press and release the Mode button until the DAB mode
is selected.
3. Press and release the Menu button. The DAB menu will show on the
display.
4. Rotate the Tuning control until 'PRUNE' appears on the display. Press
and release the Tuning control.
5. Rotate the Tuning control to select 'Y'. Press and release the Tuning
control to cause the stations list to be pruned, eliminating unavailable
stations.
6. If you do not wish to prune stations select 'N' in step 5 and then press
and release the Tuning control. The display will revert back to the
previous display.
Note: If you have moved to a different part of the country you should
also carry out a search for new stations (please see the section 'Finding
new stations' on page 9).
4-6
1
2
3
Operating your radio - FM auto-tune
1. Fully extend the wire aerial located on the rear of your radio. Place
the wire antenna so that it is as straight as possible extending either
above or below the radio.
2. Press and release the On/Off button to switch on your radio.
3. Repeatedly, press and release the Mode button until the FM mode is
selected.
4. Rotate the Tuning control clockwise and then press and hold down the
Tuning control for 2 - 3 seconds. This will cause your radio to search
from low frequency to high frequency and to stop automatically when
it nds a station of suf cient strength.
5. After a few seconds the display will update. The display will show the
frequency of the signal found. If the signal is strong enough and there
is RDS data present then the radio may display the station name.
6. To nd other stations press and hold the Tuning control as before.
7. Rotate the Tuning control anti-clockwise and then press and hold
down the Tuning control for 2 - 3 seconds. This will cause your radio to
search from high frequency to low frequency and to stop automatically
when it nds a station of suf cient strength.
8. When the end of the waveband is reached your radio will recommence
tuning from the opposite end of the waveband.
9. Adjust the Volume to the required setting. To switch off your radio,
press and release the On/Off button.
13
4-7
2,9
3
9
Note: If you nd that FM reception is poor, try
repositioning the wire aerial. Place the wire antenna so
that it is as straight as possible extending either above
or below the radio for optimum reception.
If you nd that an FM broadcast has a lot of background
hiss, this may often be reduced by setting the radio
into Mono reception mode for the current FM station.
Please refer to the section 'Stereo / Mono setting - FM'
on page 17 for further details.
If you need any further advice, please call our Technical Helpline on :-
020 8758 0338 (Mon-Fri)
14
Manual tuning - FM
1. Fully extend the wire aerial located on the rear of your radio. Place
the wire antenna so that it is as straight as possible extending either
above or below the radio.
2. Press and release the On/Off button to switch on your radio.
3. Repeatedly, press and release the Mode button until the FM mode is
selected.
4. Rotate the Tuning control to tune to a station. The frequency will
change in steps of 50kHz.
If the radio is tuned to a station of suf cient signal strength with RDS
information present, then the display may change to show the station
name.
5. When the waveband end is reached the radio will recommence tuning
from the opposite waveband end.
6. Set the Volume to the desired setting.
7. To switch off your radio press and release the On/Off button.
Note: If you nd that FM reception is poor, try repositioning the wire aerial.
Place the wire antenna so that it is as straight as possible extending either
above or below the radio for optimum reception.
If you nd that an FM broadcast has a lot of background hiss, this may often
be reduced by setting the radio into Mono reception mode for the current FM
station. Please refer to the section 'Stereo / Mono setting - FM' on page 17
for further details.
4
2,7
3
6
Display options - FM
Your radio has a range of display options for the FM mode:-
The Radio Data System (RDS) is a system in which inaudible digital
information is transmitted in addition to the normal FM radio programme.
RDS offers several useful features. The following are available on your radio.
1. Press and release the Tuning / Info control to cycle through the
various options. All display options except the text display will revert
to the clock display after about 10 seconds.
a. Time and day Displays the current time and day.
b. Date Displays current date.
c. Station name Displays the name of the radio station being
listened to.
d. Scrolling text Displays scrolling text messages such
as artist/track name, phone in number,
etc.
e. Programme type Displays type of station being listened to
e.g. Pop, Classic, News, etc.
f. Frequency Displays the FM frequency of the station
being listened to.
Note: If no RDS information is available, the radio will be unable to display
the station name, scrolling text and programme type information.
c
d
e
f
a
b
15
1
If you need any further advice, please call our Technical Helpline on :-
020 8758 0338 (Mon-Fri)
16
Scan sensitivity setting - FM
Your radio will normally scan for FM broadcasts which are strong enough
to give good reception. However, you may wish the Auto-scan function
to also be able to nd weaker signals, possibly from more distant radio
transmitters. Your radio includes a local / distant option for the Auto-scan
function.
1. Press and release the On/Off button to switch on your radio.
2. Repeatedly, press and release the Mode button until the FM mode is
selected.
3. Press and release the Menu button. The FM menu will show on the
display.
4. Rotate the Tuning control until 'SCAN' shows on the display. Press
and release the Tuning control.
5. Rotate the Tuning control to switch between 'LOCAL' and 'DISTANT'
options on the display. The Distant option will allow the radio to nd
weaker signals when scanning.
6. Press and release the Tuning control to con rm your selection. The
radio will then revert to the normal information display. The Local or
Distant setting is stored in the radio and remains in force until changed
or until a System Reset.
Note: The initial setting (out of the box, or after a System Reset) causes
the radio to ignore weaker (or more distant) signals.
4-6
1
2
3
17
Stereo / Mono setting - FM
Your radio will play stereo FM broadcasts in stereo provided that the
received signal is of adequate strength. However, as a stereo signal
becomes weaker the audio signal will become poorer. It may be preferable
to force the radio to play the station in mono in order to reduce the level
of background hiss.
1. Press and release the On/Off button to switch on your radio.
2. Repeatedly, press and release the Mode button until the FM mode is
selected.
3. Press and release the Menu button. The FM menu will show on the
display.
4. Rotate the Tuning control until 'AUDIO' shows on the display. Press
and release the Tuning control.
5. To switch to mono to reduce the hiss from a weak FM signal rotate
the Tuning control until 'MONO' appears on the display. Press and
release the Tuning control to con rm the setting.
6. If you wish to return to the stereo mode while listening to the currently
tuned radio station follows steps 1 to 4 above. Rotate the Tuning control
until 'STEREO' stereo shows on the display. Press and release the
Tuning control to con rm the setting. The radio will play the current
station in stereo if the signal is suf ciently strong.
4-6
1
2
3
If you need any further advice, please call our Technical Helpline on :-
020 8758 0338 (Mon-Fri)
18
Presetting stations
You may store your preferred DAB and FM radio stations to the preset
station memories. There are 20 memory presets in your radio, 10 for
DAB and 10 for FM. Presets are remembered by your radio in the event
of a power failure.
The procedure for setting presets and using them to tune stations is the
same for FM and DAB modes, and is described below.
1. Press and release the On/Off button to switch on the radio.
2. Repeatedly, press and release the Mode button to select either the
FM or DAB mode.
3. Tune to the required station as previously described.
4. Press and release the Preset button. The display will show, for example,
'Empty 1' if no station has been stored to that preset.
5. Rotate the Tuning control to select the desired preset station number
under which you wish to store the station.
6. Press and hold the Tuning control until the display shows, for example,
'STORED'. The station will be stored under the chosen preset. Repeat
this procedure for the remaining presets.
7. Stations which have been stored in preset memories may be overwritten
by following the above procedure.
1
2
5,6
4
Recalling a preset station
1. Press and release the On/Off button to switch on the radio.
2. Repeatedly, press and release the Mode button to select either the
FM or DAB mode.
3. Press and release the Preset button. The display will show, for example,
'Empty 1' if no station has been stored to that preset. If a preset has
been stored, then the display will show either the station name (for
DAB stations) or the frequency (for FM stations).
4. Rotate the Tuning control to select the desired preset station.
5. Press and release the Tuning control. Your radio will tune to the
chosen preset station stored in the preset memory.
1
2
4,5
3
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Roberts Radio BLUTUNE 50 Owner's manual

Category
Radios
Type
Owner's manual
This manual is also suitable for

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