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R761
3 Band
Portable Radio
Please read this manual before use
Untitled-4 1 1/24/2003, 12:52 PM
ROBERTS
Sound for Generations
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Contents Contents................................................................................................................................................................................... 1 Controls................................................................................................................................................................................. 2-3 Battery Operation .............................................................................................
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Controls (Top) 234567 8 9 1 1. Headphone socket 5. MW button 2. On/Off and Volume control 6. LW button 3. Tone button 7. Tuning scale 4. FM button 8. Tuning control 9. Telescopic aerial If you need any further advice, please call our Technical Helpline on :- 2 020 8758 0338 (Mon-Fri) Untitled-4 3 1/24/2003, 12:53 PM
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Controls (Left hand end) 9. DC socket 9 3 Untitled-4 4 1/24/2003, 12:53 PM
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Battery operation Reduced power, distortion, and a ‘stuttering’ sound are all signs that the battery may need replacing. If the radio is not to be used for any extended period of time it is recommended that the battery is removed from the radio. 1. Remove the battery cover on the base of the unit by unscrewing the retaining stud using a suitable coin or screwdriver. 2. Fit the battery IEC 6F100 (PP9) to the connector. 3. Replace the battery cover and refit the stud. Mains operation (via AC adap
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Operating your radio FM 1. Switch on your radio by rotating the Volume control clockwise until a click is heard. 2. Press the FM button to select the FM waveband. 3. Adjust the Volume control until a sound is heard. 4. For FM reception fully extend the Telescopic aerial and then angle and rotate for best reception. 5. Rotate the Tuning control to select the desired station. On FM the Tuning scale is marked in Megahertz (MHz). 6. Adjust the Volume control to the required setting. 7. Adjust the
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Operating your radio (Medium and Long wave) 1. Switch on your radio by rotating the Volume control clockwise until a click is heard. 2. Press either the MW or LW button. 3. Adjust the Volume control until a sound is heard. 4. For MW or LW reception rotate your radio to the position giving best reception. Note : The telescopic aerial is inoperative on MW and LW. 5. Rotate the Tuning control to select the desired station. On MW & LW the Tuning scale is marked in Kilohertz (kHz). 6. Adjust the V
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Headphones 1. A Headphone Socket (3.5mm) located on the left hand end of the top panel is provided for use with either headphones or an earpiece. Inserting the headphone plug automatically mutes the internal loudspeaker. General Do not allow this unit to be exposed to dripping or splashing. 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 th
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Specifications Circuit Features Power Requirements Loudspeaker 92mm 4ohms Mains (via AC adptor) AC 230 volts, 50Hz only Output Power 1W into 4ohms Battery 1 x IEC 6F100 (PP9) Headphone socket 3.5mm dia Battery Life Approx. 80hrs of listening for 4 hours a day at normal volume. Aerial System FM Telescopic aerial MW Built-in Ferrite aerial LW Built-in Ferrite aerial Frequency Coverage FM 87.5 -108MHz MW 522 - 1620kHz LW 150 - 281kHz The Company reserves the right to amend the specification withou
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Notes: 9 Untitled-4 10 1/24/2003, 12:53 PM
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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. N.B. Damaged or broken telesco
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ROBERTS RADIO TECHNICAL SERVICES 97-99 Worton Road Isleworth Middlesex TW7 6EG Technical Helpline:- 020 8758 0338 (Mon-Fri) Issue 1 Untitled-4 12 1/24/2003, 12:53 PM
