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R9903 3 Band Portable Radio S c a l e P o w e r 160 0 2 80 140 0 2 60 120 0 2 20 10 0 0 2 00 8 00 18 0 70 0 16 0...
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Controls (Top) LW MW FM S c a l e P o w e r (Front) 160 0 2 80 140 0 2 60 120 0 2 20 10 0 0 2 00 8 00 18 0 70 0 16 0 6 00 15 0 5 30...
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Controls (Left side) (Right side) DC 6v Vo lu m e 5. DC input socket 6. Headphone socket 7. Volume control 8. Battery compartment If you need any further advice, please call our Technical Helpline on :- 0181 758 0338 (Mon-Fri)
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Operation via an AC adaptor (not included) The AC adaptor for use with the R9903 should provide 6 volts DC output at 300mA centre pin negative (Roberts type PU6-B). Sca le Po wer 1.
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Operating your radio 1. Turn on your radio by rotating the Volume control clockwise until a click is heard. The Power LED will light up 2. Set the Waveband selector to the required waveband. 3. Adjust the Volume control until a hissing sound is heard. Volume 4.
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Headphones 1. A Headphone Socket (3.5mm) located on the right hand end of your radio is provided for use with either headphones or an earpiece. Inserting the headphone plug automatically mutes the internal loud- speaker. Vo lu m e General Do not allow this unit to be exposed to water, steam or sand.
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Built-in Ferrite aerial Frequency Coverage Built-in Ferrite aerial 87.5-108MHz 522- 1620kHz 144- 281kHz ROBERTS RADIO LIMITED PO BOX 130 MEXBOROUGH SOUTH YORKSHIRE S64 8YT The Company reserves the right to amend the specification without notice. If you need any further advice, please call our Technical Helpline on :-...
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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 department at the address shown below before taking further action.
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