Roberts ecologic 2 Manual de usuario
DAB/FM RDS digital portable radio
Please read this manual before use
ROBERTS
Sound for Generations
with built-in battery charger
Controls ........................................................................... 2-3
Battery operation ............................................................. 4-5
Using the AC adaptor ..........................................................5
Operating your radio - DAB .................................................6
Selecting a station - DAB ....................................................7
Secondary services - DAB ..................................................7
Display modes - DAB ..........................................................8
Finding new stations - DAB .................................................9
Signal strength display - DAB..............................................9
Manual tuning - DAB .........................................................10
Autoselect - DAB ...............................................................10
Dynamic range control - DAB............................................11
Station order setup - DAB ........................................... 12-13
Operating your radio - FM .................................................14
Manual tuning - FM ...........................................................15
Display modes - FM...........................................................16
Presetting stations.............................................................17
Stereo / Mono setting - FM................................................18
Scan sensitivity setting - FM..............................................19
Contents
Software version................................................................20
System reset .....................................................................20
Headphone socket ............................................................21
Display backlight ...............................................................21
A few words about batteries ........................................ 22-23
General..............................................................................24
Specifications ....................................................................25
Circuit features ..................................................................25
Guarantee .........................................................................26
1
If you need any further advice, please call our Technical Helpline on :-
020 8758 0338 (Mon-Fri) 2
On/Off
23451
Station Presets
Auto Tune InfoBand Charge
Full Menu
Select
RDS
TUNING
Controls
1. Loudspeaker
2. Band button
3. LCD display
4. Charge LED indicator
5. Auto Tune button
6. Menu / Info button
(Front)
1
24
9
10
7. On / Off button
8. Volume control
9. Tuning Up / Down buttons
10. Select button
11. Preset buttons
11
7
8
356
3
Controls
12. Battery compartment
13. Telescopic aerial
15
14
12
14. Headphone socket
15. DC jack socket
13
(Back)
If you need any further advice, please call our Technical Helpline on :-
020 8758 0338 (Mon-Fri) 4
Battery operation using alkaline batteries
1. Remove the battery cover on the back of the unit by sliding the cover
in the direction of the arrow.
2. Insert six LR6 (AA size) alkaline batteries into the spaces in the
compartment. Take care to ensure all batteries are inserted with the
correct polarity as shown inside the battery compartment.
3. Slide the battery switch to the Alkaline position and then replace the
battery cover.
• Important: when using alkaline batteries the battery switch must
be placed in the alkaline position. Failure to do so could result
in serious damage to the batteries or radio.
• Reduced power, distortion and a ‘stuttering’ sound are all signs that
the batteries may need replacing.
• If the radio is not to be used for any extended period of time it is
recommended that the batteries are removed from the radio.
• We would recommend for economy that the ecologic 2 is used via the
AC adaptor whenever possible with battery operation for occasional or
stand-by use only. If extended listening using batteries is anticipated,
then the use of rechargeable batteries is recommended.
Battery operation using rechargeable batteries
1. Remove the battery cover on the back of the unit by sliding the cover
in the direction of the arrow.
2. Insert six Rechargeable LR6 (AA size) batteries into the spaces in the
compartment. Take care to ensure all batteries are inserted with the
correct polarity as shown inside the battery compartment. The radio is
designed to be used with Nickel Metal Hydride (NiMH) rechargeable
batteries.
3. Slide the battery switch to the Rechargeable position and then replace
the battery cover.
1
continued on next page (also see battery information pages 18-19)
3
Using the AC adaptor
The AC adaptor for use with the ecologic 2 should provide 12 volts
DC output at 1 amp, centre pin positive.
1. Insert the adaptor plug into the DC in socket on the left hand side of
your radio.
2. Plug the adaptor into a standard 13A mains socket outlet. Whenever
the adaptor is plugged in to the radio and switched on at the mains the
batteries are automatically disconnected. If the adaptor is plugged in to
the radio but not switched on then the radio will run from the batteries
if fitted.
The AC adaptor should be disconnected from the mains supply and
the radio when not in use.
• 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.
5
4. The charge indicator lights to show that the batteries are charging.
Batteries will be fully charged in around 7 hours.
• Important: when using rechargeable batteries the battery switch
must be placed in the rechargeable position. Batteries will only
be charged when the radio is switched off and connected to the
AC adaptor.
• Reduced power, distortion or your radio switching off by itself are all
signs that the batteries may need recharging.
• If the radio is not to be used for any extended period of time it is
recommended that the batteries are removed from the radio.
IMPORTANT: The batteries should not be exposed to excessive heat
such as sunshine, fire or the like.After use, disposable batteries should
if possible be taken to a suitable recycling centre. On no account
should batteries be disposed of by incineration.
If you need any further advice, please call our Technical Helpline on :-
020 8758 0338 (Mon-Fri) 6
Operating your radio - DAB
1. Carefully extend the telescopic aerial.
2. Press the On/Off button to switch on your radio. The display will show
"Roberts" for a few seconds.
3. If this is the first time the radio is used a quick scan of UK Band III
DAB channels will be carried out, known as Auto-tune. The display
will show "Welcome to DAB".
4. During Auto-tune, the lower line of the display shows a bar graph
indicating progress of auto-tune. If the radio has been used before,
then the last used station will be selected instead of the Auto-tune
process.
5. When the Auto-tune is completed the first station found (in numeric-
alpha order 0...9...A....Z) will be selected.
6. If the station list is still empty after the Auto-tune your radio will display
"No stations available".
7. If no stations are found it may be necessary to relocate your radio to
a position giving better reception.
2
7
Selecting a station - DAB
1. The top line of the display shows the name of the station currently
selected.
2. Press either of the Tuning Up or Down buttons to scroll through the
list of available stations.
3. Press and release the Select button to select the station. The display
may show "Tuning" while your radio finds the new station.
4. Adjust the Volume control to the required setting.
Note: If after selecting a station the display shows "Not Available" it
may be necessary to relocate your radio to a position giving better
reception.
2
4
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 the
display will show ">>" next to the station name on the station list. The
secondary service will then appear immediately after the primary
service as you press the Tuning Up button.
2. Press the Select control to select the station.
3
2
If you need any further advice, please call our Technical Helpline on :-
020 8758 0338 (Mon-Fri) 8
Display modes - DAB
Your radio has seven display modes for DAB radio:-
1. Press and release the Info/Menu button to cycle through the various
modes.
a. Scrolling text Displays scrolling text messages such
as artist/track name, phone in number,
etc.
b. Programme type Displays type of station being listened to
e.g. Pop, Classic, News, etc.
c. Multiplex name Displays name of the DAB multiplex to
which the current station belongs.
d. Time and date Displays current time and date.
e. Channel and frequency Displays channel and frequency for the
station being listened to.
f. Audio type and bit rate Displays audio type and bit rate for the
station being listened to.
g. Signal strength Displays signal strength for the station
being listened to.
a
b
d
e
1
c
f
g
9
1
Finding new stations - DAB
As time passes new stations may become available. To find new stations
proceed as follows:-
1. Press and release the Auto Tune button, the display will show
"Fast scanning". Your radio will perform a scan of the UK DAB
frequencies. 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.
2. To carry out a full scan of the entire DAB Band III frequencies press
and hold down the Auto Tune button for more than 2 seconds and
then release. The display will show "Full scanning". 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.
Signal strength display - DAB
1. Repeatedly press and release the Info button until the display shows
the signal strength.
2. Position your radio and carefully angle the telescopic aerial for best
reception using the signal strength display as a guide. Move your radio
around and position it so as to give maximum number of black rectangles
on the signal strength display. The clear unfilled rectangle indicates
the minimum signal level required for satisfactory reception.
3. Press the Info button to exit the signal strength display.
2
1
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