Roberts Radio Portable Radio R9958 User Guide

R9958  
MW/FM PLL Synthesised Splash Proof Radio  
Please read this manual before use  
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Controls  
(Front)  
9
8
10  
7
6
5
4
3
2
1
1. On/Off/Auto off button  
6. Volume down button  
7. Speaker  
8. Preset buttons  
9. LCD display  
2. Band/time set button  
3. Tuning up button  
4. Tuning down button  
5. Volume up button  
10. Nap timer button  
If you need any further advice, please call our Technical Helpline on :-  
020 8758 0338 (Mon-Fri)  
2
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Controls  
(Back)  
16  
15  
11  
12  
14  
13  
11. Battery compartment  
14. DC input socket  
12. Battery compartment door  
13. FM wire aerial compartment  
15. Bracket holders x 2  
16. Swivel hanger/handle  
3
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20  
c
d
e
b
19  
18  
a
g
17  
f
a. Battery power status  
b. Volume level indicator  
c. Auto Off indicator  
d. Nap timer indicator  
17. Poolside torch LED  
e. Memory number and seconds indicator  
f. Time and frequency indicator  
g. Band indicator  
18. Poolside LED torch button  
19. Poolside alarm button  
20. Carry strap location x 2  
If you need any further advice, please call our Technical Helpline on :-  
020 8758 0338 (Mon-Fri)  
4
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Battery operation  
1. Release the catch securing the rear battery compartment door of your  
radio and lift up the battery compartment cover.  
2. Insert two LR20 (D 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. Replace the battery cover  
and close the rear door and secure the catch  
3. Reducedpower,distortion,andastutteringsoundareallsignsthatthe  
batteries may need replacing. The batteries should be replaced when  
the battery indicator flashes  
and "E" shows in the display.  
4. 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  
suchassunshine,reorthelike.Afteruse,disposablebatteriesshould  
if possible be taken to a suitable recycling centre. On no account  
should batteries be disposed of by incineration.  
5
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Operation via an AC adaptor (not supplied)  
The AC adaptor for use with the R9958 should provide 3 volts DC output  
at 300 mA 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 used the batteries are automatically disconnected.  
The AC adaptor should be disconnected from the mains supply and  
the radio when not in use. The unit is only fully isolated from the mains  
if the AC adaptor is removed from the wall socket.  
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.  
IMPORTANT: The R9958 should not be used with the mains adaptor  
in a bathroom, shower or poolside environment. Use on batteries  
only.  
If you need any further advice, please call our Technical Helpline on :-  
020 8758 0338 (Mon-Fri)  
6
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Using the fixing brackets  
The radio is supplied with a mounting bracket to allow wall mounting (for  
example in a bathroom).  
1. Use the bracket as a template to mark the hole positions before drill-  
ing. Take care to ensure that there are no cables or pipes in the wall  
near the hole locations.  
2. Use screw fixings appropriate to the wall type. Do not overtighten the  
screws.  
3. The radio may be hung on the bracket as shown.  
4. The radio can be removed by lifting it off the bracket.  
FM wire aerial compartment  
1. Release the catch securing the rear battery compartment door of your  
radio.  
2. Take out the wire FM aerial and extend and position for the best  
reception.  
7
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Swivel hanger/handle  
Using the multi-purpose handle, you may hang or carry the radio when  
not used in a bathroom.  
IMPORTANT : If the handle is used to hang the radio, make sure that the  
handle is locked with the loop closed so that the radio cannot fall if it is  
accidentally knocked.  
If you need any further advice, please call our Technical Helpline on :-  
020 8758 0338 (Mon-Fri)  
8
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Setting the clock  
1. Theclockwillstartrunningwhenthebatteriesareinstalledorwhenthe  
radio is connected to the mains supply. The display will show "-:--".  
3
5
7
2. The time must be set with your radio switched to the off position.  
3. Press and hold down the Time set button until the hour digits flash  
in the display and a beep can be heard.  
4
4
4. Press the Tuning up or down buttons to set the required hour. To  
advance the time quickly press and hold the Tuning up or down  
buttons.  
5. Press and release the Time set button, the minute digits will flash in  
the display.  
6. Press the Tuning up or down buttons to set the required minute.  
To advance the time quickly press and hold the Tuning up or down  
buttons.  
7. Press the Time set button to complete time setting. The second digits  
6
6
will start to count.  
9
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Operating your radio  
Your radio is equipped with three tuning methods:- Manual tuning, Auto  
scan tuning and Memory preset tuning.  
Auto scan tuning  
2
1
1. Press the On/Off button to switch on your radio.  
2. Select the required waveband by repeatedly pressing the Band but-  
ton. For the FM waveband fully extend the wire aerial and position for  
optimum reception. For MW reception there is a built in ferrite aerial.  
Rotate your radio to the position giving best reception.  
3,4  
6
3. Press and hold the Tuning up button for more than 0.5 sec your radio  
will search in an upwards direction (low frequency to high frequency)  
and stop automatically when it finds a station of sufficient strength.  
4. To nd other stations press and release the Tuning up button as  
before.  
7
7
5. When the waveband end is reached the radio will continue tuning from  
the opposite waveband end.  
6. To search in a downwards direction (high frequency to low frequency)  
press and hold the Tuning down button for more than 0.5 sec.  
8
7. Press the Volume up and down buttons to set the required level.  
8. To switch off your radio press the On/Off button. The display will show  
OFF.  
If you need any further advice, please call our Technical Helpline on :-  
020 8758 0338 (Mon-Fri)  
10  
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Manual tuning  
1. Press the On/Off button to switch on your radio.  
2. Select the required waveband by repeatedly pressing the Band but-  
ton. For the FM waveband fully extend the wire aerial and position for  
optimum reception. For MW reception there is a built in ferrite aerial.  
Rotate your radio to the position giving best reception.  
2
1
3. A single press on either the Tuning up or Tuning down buttons will  
change the frequency in the following increments:-  
FM  
MW  
50 or 100kHz  
9 or 10 kHz  
3
3
4. When the waveband end is reached the radio will continue tuning from  
the opposite waveband end.  
5. Press the Volume up or down buttons to set the required level.  
5
5
6. To switch off your radio press the On/Off button. The display will show  
OFF.  
6
11  
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Storing stations in preset memories  
There are 5 memory presets for each waveband.  
1. Press the On/Off button to switch on your radio.  
1
2. Tune to the required station using one of the methods previously  
described.  
3. Press and hold down the required Preset button until the radio beeps  
(greater than 2 seconds) The preset number will appear in the display  
and the station will be stored under the chosen preset button.  
3
4. Repeat this procedure for the remaining presets.  
5. Stations stored in preset memories may be overwritten by following  
the above procedure.  
If you need any further advice, please call our Technical Helpline on :-  
020 8758 0338 (Mon-Fri)  
12  
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Recalling preset stations  
1. Press the On/Off button to switch on your radio.  
2. Select the required waveband by repeatedly pressing the Band but-  
2
1
ton.  
3. Momentarily press the required Preset button, the preset number  
and station frequency will appear in the display.  
3
13  
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Adjustable sleep timer  
Your radio can be set to turn off after a preset time has elapsed. The  
sleep setting can be adjusted between 10 and 60 minutes in 10 minute  
increments.  
1. Press and hold the On/Off button, the display will cycle through the  
1
available sleep times 10>20>30>40>50>60 minutes.  
2. Release the button when the required sleep time appears in the dis-  
play.  
3. The display will show "Auto Off".  
4. Your radio will switch off after the preset sleep time has elapsed.  
5. To cancel the sleep function before the preset time has elapsed, press  
the On/Off button.  
5
If you need any further advice, please call our Technical Helpline on :-  
020 8758 0338 (Mon-Fri)  
14  
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Adjustable Nap timer  
The nap timer facility allows you to set the radio to wake you after a pre-  
determined interval - (up to 2 hours).  
2
1. The nap timer can be set with your radio switched on or off.  
2. Press the Nap timer button the current nap time will flash.  
3. Press the Tuning up or down buttons to choose the required nap  
time in minutes.  
3
3
4. Press the Nap timer button again to complete the setting. The timer  
will start to count down.  
5. When the selected Nap timer has elapsed, the buzzer will sound for  
3 minutes.  
4,7  
6. To cancel the buzzer press the On/Off button.  
7. To cancel the Nap timer before the set nap time has elapsed, press  
the Nap timer button and the nap timer indicator  
from the display.  
will disappear  
6
15  
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Recalling preset nap timer settings  
Your radio has five nap timer settings stored in memory.  
1. Press and release the Nap timer button.  
1,3  
2. Momentarily press the required Preset button, the preset number  
and nap timer setting will appear in the display  
Preset 1 button - nap time 10 mins.  
Preset 2 button - nap time 20 mins.  
Preset 3 button - nap time 30 mins.  
Preset 4 button - nap time 40 mins.  
Preset 5 button - nap time 50 mins.  
2
3. Press the Nap timer button again to complete the setting. The timer  
will begin to count down.  
Note: If the default preset nap times are not suitable, they may be changed  
by the user - see page 17 for details.  
If you need any further advice, please call our Technical Helpline on :-  
020 8758 0338 (Mon-Fri)  
16  
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Storing Nap timer settings in preset memories  
There are 5 memory presets available if you wish to change the preset  
nap timer settings.  
1. Set nap timer as instructions on page 15.  
2. When the selected nap timer setting is selected, press and hold  
down the required Preset button until the radio beeps (greater than  
2 seconds) The preset number will appear in the display and the nap  
timer setting will be stored under the chosen preset button.  
3. Press the Nap timer button again to complete the setting. The timer  
will begin to count down.  
2
2
4. If needed, repeat this procedure for the remaining presets. Nap timer  
settings stored in preset memories may be overwritten by following  
the above procedure.  
Recalling selected nap timer settings in  
preset memories  
1. Press and release the Nap timer button.  
2. Momentarily press the required Preset button, the preset number  
and nap timer setting will appear in the display  
3. Press the Nap timer button again to complete the setting. The timer  
will begin to count down.  
17  
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Tuning step size  
In Europe and other parts of the world MW tuning steps are 9kHz, in  
America the MW tuning step size is 10kHz.  
On FM tuning steps can be set to either 50 or 100kHz.  
2
1. Ensure that your radio is switched off.  
2. Press and hold down the Step/Preset 3 button for 2 sec. The display  
will flash the current FM step size. Continue holding down the Step/  
Preset 3 button for 3 - 7 sec until your radio beeps and the display  
will flash FM and the current tuning step will be shown.  
3. Press the Tuning Up or Down button to change required FM tuning  
3,5  
3,5  
step size.  
4. Press and release the Step/Preset 3 button to display the MW step  
size. The display will flash the current tuning step.  
5. Press the Tuning Up or Down button to change MW step size.  
6. Complete the setting by pressing the Step/Preset 3 button.  
4,6  
If you need any further advice, please call our Technical Helpline on :-  
020 8758 0338 (Mon-Fri)  
18  
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Poolside alarm  
Your radio has a built in alarm buzzer for emergencies. The alarm is to  
be used if you require help.  
1,2  
1. Press the Poolside alarm button to activate the buzzer.  
2. Press the Alarm button again to stop the buzzer.  
The poolside alarm can be used with the radio in the on or off posi-  
tion.  
Poolside LED torch  
Your radio has a built in LED torch which can be used to illuminate for a  
short distance when required.  
1. Press the Poolside LED torch button to switch on the torch LED.  
1,2  
2. Press the Poolside LED torch button to switch off the torch LED.  
The lamp can be used with the radio in the on or off position.  
19  
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Carrying strap  
Your radio is supplied with a carrying strap.  
1. The strap is fitted as shown in the diagram below.  
2. Ensure that the free end of the strap is completely through the buckle  
before using the strap to carry the radio.  
If you need any further advice, please call our Technical Helpline on :-  
020 8758 0338 (Mon-Fri)  
20  
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Display backlight  
1. Thedisplaybacklightwillbeswitchedonforapproximately15seconds  
when any button is pressed.  
Splash proof  
1. TheR9958isdesignedtowithstandoccasional exposuretosplashing  
water in the bathroom, shower or poolside environment. The radio is  
not intended to be immersed in water.  
No objects filled with liquids, such as vases, shall be placed on the  
radio.  
It is recommended to operate the product such that there is a minimum  
distance (10cm recommended) to adjacent objects in order to ensure  
good ventilation.  
The ventilation of the product should not be restricted by covering it or  
its ventilation openings with items such as newspapers, tablecloths,  
curtains etc.  
No naked flame sources such as lighted candles should be placed on  
the product.  
General  
Do not allow this radio to be exposed to water (but see splash proof  
above), steam or sand. Do not leave your radio where excessive heat  
could cause damage such as in a parked car where the heat from the  
sun can build up even though the outside temperature may not seem too  
high. It is recommended that the FM band be used wherever possible as  
better results in terms of quality and freedom from interference will usually  
be obtained than on the MW band  
It is recommended to avoid using or storing the product at extremes  
of temperature.Avoid leaving the unit in cars, on window sills, in direct  
sunlight etc.  
The name plate is located on the back of your radio.  
21  
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Troubleshooting  
Circuit Features  
Loudspeaker  
In case of malfunction due to electrostatic discharge, just reset the prod-  
uct (reconnection of power source may be required) to resume normal  
operation.  
76mm 8ohm full range  
500mW  
Output Power  
Specifications  
Aerial System  
FM  
Wire aerial  
Ferrite Rod  
Power Requirements  
MW  
Mains  
DC 3 Volts 300mA mains power adaptor  
centre pin positive (+). (not supplied)  
2 x LR20 (D size) (not supplied)  
Batteries  
Battery Life  
Approx. 120 hours of listening for 4 hours  
a day at normal volume using alkaline cells.  
Frequency Coverage  
FM  
87.5-108MHz  
MW  
MW  
522-1629kHz (9kHz)  
520-1710kHz (10kHz)  
If you need any further advice, please call our Technical Helpline on :-  
020 8758 0338 (Mon-Fri)  
22  
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Guarantee  
This instrument is guaranteed for twelve months from the date of delivery to the original owner against failure due to faulty workmanship or component  
breakdown, subject to the procedure stated below. Should any component or part fail during this guarantee period it will be repaired or replaced free  
of charge.  
The guarantee does not cover:  
1. Damage resulting from incorrect use.  
2. Consequential damage.  
3. Receivers with removed or defaced serial numbers.  
Procedure:  
Any claim under this guarantee should be made through the dealer from whom the instrument was purchased. It is likely that your Roberts' dealer  
will be able to attend to any defect quickly and efficiently but should it be necessary the dealer will return the instrument to the Company’s service  
department for attention. In the event that it is not possible to return the instrument to the Roberts' dealer from whom it was purchased, please contact  
Roberts Radio Technical Services at the address shown on the rear of this manual.  
These statements do not affect the statutory rights of a consumer.  
ROBERTS RADIO TECHNICAL SERVICES  
97-99 Worton Road  
Isleworth Middlesex  
TW7 6EG  
Technical Helpline :- 020 8758 0338 (Mon-Fri during office hours)  
Issue 1  
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