Roberts Gemini 45 RD-45 User Manual

Roberts Gemini 45 RD-45 User Manual

Fm rds/dab digital radio

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RD-45
FM RDS/DAB digital radio
Please read this manual before use

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Summary of Contents for Roberts Gemini 45 RD-45

  • Page 1 RD-45 FM RDS/DAB digital radio Please read this manual before use...
  • Page 2: Table Of Contents

    Contents Controls... 2-3 Battery.operation...4 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 Dynamic.range.control.-.DAB...11 Operating.your.radio.-.FM...12 Manual.tuning.-.FM...13 Display.modes.-.FM...14 FM.Stereo/Mono.function...14 Software.version..15 Presetting.stations...15 Recalling.a.preset..16 Favourite.button...16 System.reset...17 Headphone.socket...18 Line.out.socket...18 Display.backlight...18 General..19 Specifications...20 Circuit.features...20 Guarantee...21 Notes...22...
  • Page 3: Controls

    Controls (Front) 1. Telescopic aerial 2. On/Off button 3. FM/DAB button 4. Mains indicator 5. Auto Tune button 6. Menu button 7. Info button If.you.need.any.further.advice,.please.call.our.Technical.Helpline.on.:- 020.8758.0338.(Mon-Fri) 8. Preset buttons 1-4 9. Favourite button 10. Select button 11. Volume control 12. Tuning Down button 13.
  • Page 4 Controls (Back) 15. Headphone socket 16. Line out socket 17. DC jack socket 18. Battery compartment...
  • Page 5: Battery.operation

    3. Reduced power, distortion and a ‘stuttering’ sound are all signs that the batteries may need replacing. 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.
  • Page 6: Using.the.ac.adaptor

    • 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.
  • Page 7: Operating.your.radio.-.Dab

    . The display will show the station name in the first line of the display and other information in the second line. 6. If the station list is still empty after the Autotune your radio will display "No Signal". 7. If no stations are found, "Station not available" will be displayed and it may be necessary to relocate your radio to a position giving better reception. You should then carry out an autoscan to find stations as...
  • Page 8: Selecting.a.station.-.Dab

    4. Rotate the Volume control to the required setting. Note: If after selecting a station the display shows "No station avail- able" it may be necessary to relocate your radio to a position giving better reception. Secondary services - DAB 1. Certain radio stations have one or more secondary services associated with them.
  • Page 9: Display Modes Dab

    Display modes - DAB Your radio has seven display modes:- 1. Press the Info 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.
  • Page 10: Finding.new.stations.-.Dab

    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, 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.
  • Page 11: Manual.tuning.-.Dab

    5. When a DAB signal is found, the display will show the name of the DAB multiplex. Any new radio stations found will be added to the list stored in the radio. 6. Press and release the Select button to return to normal tuning.
  • Page 12: Dynamic Range Control (Drc) Settings - Dab

    Dynamic Range Control (DRC) settings - DAB DRC can make quieter sounds easier to hear when your radio is used in a noisy environment. 1. Press the On/Off button to switch on your radio. 2. Press and release the Menu button the display will show “Manual tune.” 3. Press the Tuning Up or Down buttons until the display shows "DRC value".
  • Page 13: Operating.your.radio.-.Fm

    Operating your radio - FM 1. Carefully extend the telescopic aerial. 2. Press the On/Off button to switch on your radio. The display will show "Roberts digital radio" for a few seconds. 3. Press the FM/DAB button to select the FM band.
  • Page 14: Manual.tuning.-.Fm

    Telescopic aerial. 3. Press either the Tuning Up or Down buttons to tune to a station. The frequency will change in steps of 50kHz. 4. When the waveband end is reached the radio will recommence tuning from the opposite waveband end. 5. Rotate the Volume control to the required setting.
  • Page 15: Display.modes.-.Fm

    Select button until the display shows "Mono", your radio will switch to mono mode. 2. To return to stereo mode, press and release the Select button until the display shows "Auto", your radio will switch to stereo mode. If.you.need.any.further.advice,.please.call.our.Technical.Helpline.on.:- 020.8758.0338.(Mon-Fri)
  • Page 16: Software.version

    Down buttons until the software version appears on the display. Presetting stations There are 4 memory presets for each of the two wavebands. 1. Press the On/Off button to switch on your radio. 2. Tune to the required station as previously described. 3. Press and hold the required Preset button until the display shows e.g.
  • Page 17: Recalling.a.preset

    2. Press and hold down the Favourite button (10 sec) until the display shows "Favourite stored". Recalling your favourite station 1. Press the On/Off button to switch on the radio. 2. Momentarily press the Favourite button, your radio will tune to the station stored in favourite memory. If.you.need.any.further.advice,.please.call.our.Technical.Helpline.on.:- 020.8758.0338.(Mon-Fri)
  • Page 18: System.reset

    System reset If your radio fails to operate correctly, or some digits on the display are missing or incomplete carry out the following procedure. 1. Press and hold down the Menu button for 2 seconds the display shows "Press SELECT to confirm reset". 2. Press in and release the Select button to select System reset.
  • Page 19: Headphone.socket

    IMPORTANT: Excessive sound pressure from earphones and headphones can cause hearing loss. (Line out) socket A 3.5mm Line out socket located on the rear of your radio is provided for connecting the audio signal to an external amplifier. Inserting a plug into the line output socket will not mute the internal loudspeaker. Set the volume control to adjust the speaker volume level as required.
  • Page 20: General

    General Do not allow this radio 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.
  • Page 21: Specifications

    Specifications Power Requirements Mains AC 230 volts, 50Hz Batteries 6 x LR14 (C size) Battery Life Approx. 30 hours of listening for 4 hours a day at normal volume using alkaline cells. Frequency Coverage 87.5-108MHz 174.928 - 239.200MHz The Company reserves the right to amend the specification without notice If.you.need.any.further.advice,.please.call.our.Technical.Helpline.on.:- 020.8758.0338.(Mon-Fri) Circuit Features...
  • Page 22: Guarantee

    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.
  • Page 23: Notes

    Notes If.you.need.any.further.advice,.please.call.our.Technical.Helpline.on.:- 020.8758.0338.(Mon-Fri)
  • Page 24 ROBERTS RADIO TECHNICAL SERVICES 97-99 Worton Road Isleworth Middlesex TW7 6EG Technical Helpline :- 020 8758 0338 (Mon-Fri during office hours) Website:.http://www.robertsradio.co.uk Issue.1...

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