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Summary of Contents for Roberts R9993
- Page 1 R9993 3 Band Portable Radio Please read this manual before use...
- Page 2 Controls (Top) (Front) 1. Telescopic Aerial 2. Waveband switch 3. Power LED 4. Tuning control...
- Page 3 Controls (Left side) If you need any further advice, please call our Technical Helpline on :- 020 8758 0338 (Mon-Fri) (Right side) 5. DC input socket 6. Headphone socket 7. Volume control 8. Battery compartment...
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Page 4: Battery Operation
Operation via an AC adaptor (not included) The AC adaptor for use with the R9993 should provide 6 volts DC output at 300mA centre pin negative (Roberts type PU6-B). 1. Place your radio on a flat surface. -
Page 5: Operating Your Radio
Operating your radio 1. Switch on your radio by rotating the Volume control anti- 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. 4. - Page 6 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 loudspeaker. General Do not allow this unit to be exposed to water, 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.
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Page 7: Specifications
Specifications Power Requirements Batteries 4 x LR6 (AA size) External DC 6 Volts @ 300mA centre pin negative ( Battery Life Approx. 80hrs of listening for 4 hours a day at normal volume using alkaline cells. Frequency Coverage 87.5-108MHz 522- 1620kHz 144- 281kHz The Company reserves the right to amend the specification without notice. - Page 8 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 below. Technical Helpline :- 020 8758 0338 (Mon-Fri during office hours)