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Roberts Radio C9950 manual

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Table of contents for the manual

  • Page 1

    Please read this manual before use Sound for Generations C9950 Dual Speed Programmable Cassette Recorder ROBER TS[...]

  • Page 2

    1 Contents Controls ............................................................................ 2 Timer display .................................................................... 4 Battery operation & installation ........................................ 5 Carrying handle ............................................................... 5 Cass[...]

  • Page 3

    If you need any further advice, please call our Technical Helpline on 0208 758 0338 (Mon-Fri) Controls 9. Cassette door 10. Pause button 11. Stop/Eject button 12. F.Fwd/Cue button 5. Clear/Recall button 6. Clock set button 7. Tape counter 8. Tape counter reset 1. Built-in microphone 2. Minute button 3. Hour button 4. Day button 13. Rew/Rev button 1[...]

  • Page 4

    Controls (cont.) 20. Headphone socket 21. Monitor socket 22. Microphone socket 23. Volume control 24. Voice sensitivity level 25. Voice activated switch 26. Speed switch 21 22 24 23 28 26 25 20 27. Beep switch (on underside) 28. Line in socket 29. Timer activator socket 30. Line out socket 31. DC power input socket 29 30 31 27 3[...]

  • Page 5

    If you need any further advice, please call our Technical Helpline on 0208 758 0338 (Mon-Fri) Timer Display 4 a b c d e g a. Timer number b. PM indicator c. AM indicator d. Day of week indicator e. Hours minutes and seconds indicators f. On time indicator g. Off time indicator f[...]

  • Page 6

    5 Battery operation & installation 1. Remove the Battery cover on the base of the unit by pushing the ribbed tab in the direction of the arrow. 2. Insert 4 x LR14 (C size) batteries into the battery compartment. Take care to ensure all batteries are inserted with the correct polarity as shown inside the battery compartment. 3. Replace the Batte[...]

  • Page 7

    If you need any further advice, please call our Technical Helpline on 0208 758 0338 (Mon-Fri) 6 Using headphones (not included) Headphones or earphones for use with your C9950 should be stereo and fitted with a 3.5mm stereo jack plug. Insert the headphone plug into the socket located on the front left side of your cassette recorder. When the headph[...]

  • Page 8

    7 Setting the clock and day of the week 1. To set the day of the week press and hold down the Clock button . 2. Whilst holding down the Clock button press the Day button to select the required day. 3. To set the time press and hold down the Clock button . 4. Whilst holding down the Clock button press the Hour , or Minute buttons to set the time. Re[...]

  • Page 9

    If you need any further advice, please call our Technical Helpline on 0208 758 0338 (Mon-Fri) 8 Tape speed Your cassette recorder has the ability to record and playback at both Normal and Quarter speed. Quarter speed gives 4 times longer recording time than Normal speed. Normal speed should be used for music or when higher quality is required. Quar[...]

  • Page 10

    Recording from a radio Your cassette recorder can record from any radio that has a 3.5mm headphone or line out socket. Recording from other types of socket is possible using adaptors available from your local dealer. 1. Press the Stop/Eject button to open the cassette compartment. Insert a cassette with the tape facing towards you and the side on w[...]

  • Page 11

    If you need any further advice, please call our Technical Helpline on 0208 758 0338 (Mon-Fri) 10 Recording from the internal microphone 1. Press the Stop/Eject button to open the cassette compartment. Insert a cassette with the tape facing towards you and the side on which you wish to record uppermost. Close the cassette compartment. 2. Ensure that[...]

  • Page 12

    Recording from the line in socket Your cassette recorder can record from any other product that has a 3.5mm headphone or line out socket. Recording from other types of socket is possible using adaptors available from your local dealer. 1. Press the Stop/Eject button to open the cassette compartment. Insert a cassette with the tape facing towards yo[...]

  • Page 13

    If you need any further advice, please call our Technical Helpline on 0208 758 0338 (Mon-Fri) 12 Recording from an external microphone (not supplied) Your cassette recorder can record from an external microphone. Most types of microphone fitted with a 3.5mm plug will work with your cassette recorder. 1. Press the Stop/Eject button to open the casse[...]

  • Page 14

    Timed recordings Your cassette recorder has a timer which allows six separate timed recordings to be made. Each timer can be set to record a particular day of the week, everyday of the week or Saturday/Sunday. If the timer is set to record everyday of the week at the same time this only uses up one of the six timed recordings. If another timer is s[...]

  • Page 15

    If you need any further advice, please call our Technical Helpline on 0208 758 0338 (Mon-Fri) 14 Timed recordings (cont.) 7. To set the stop time, press the Program button once. The number '1' and 'OFF' will appear in the display. 8. Select the day on which you wish to stop recording by pressing the Day button until the desired [...]

  • Page 16

    Voice activated recordings Your cassette recorder has the ability to make recordings which start and stop depending on the sound level present at the Internal Microphone , Microphone socke t or Line in sockets . The sound level that will start and stop recordings can be set with the Voice Sensitivity switch . Position "1" is the most sens[...]

  • Page 17

    If you need any further advice, please call our Technical Helpline on 0208 758 0338 (Mon-Fri) 16 Voice activated recording with timer Your cassette recorder can also be programmed for a timed voice activated recording. This might be used to record sounds in a room at a certain time of day or to record a conference that you are unable to attend. 1. [...]

  • Page 18

    17 Remote switch operation Your cassette recorder can be switched on and off by another device connected to the Timer Activation socket . Some radios such as the Roberts R861 have a remote switch socket which enable the radio's timer to switch your cassette recorder on and off. 1. For highest quality recordings set the Speed switch to the &quo[...]

  • Page 19

    If you need any further advice, please call our Technical Helpline on 0208 758 0338 (Mon-Fri) 18 Recording a telephone call It is possible to purchase a BT socket recording lead from your local electronic component specialist (e.g. Maplin). 1. Connect the telephone recording lead to the Mic socke t on the front of your cassette recorder. 2. Connect[...]

  • Page 20

    19 Line out socket Your cassette recorder can be used to playback through other equipment e.g. amplifiers, mini disc, or another cassette recorder. 1. Connect one end of the supplied Green patch lead to the Line Out socket . Connect the other end of the patch cord to the Line In socket of your amplifier or other equipment. 2. Press the Stop/Eject b[...]

  • Page 21

    20 Preventing accidental erasure To safeguard your recordings against accidental erasure, break off the appropriate rear tab on the cassette as shown . There is one tab for each side of the cassette. This will prevent the Record button from being pressed. To restore the cassette to normal, seal the tab openings with a small piece of self-adhesive t[...]

  • Page 22

    21 Specifications Power Requirements Mains : 230V AC via adaptor supplied DC : 6.0V Batteries : 4 x LR14 (C size) batteries Circuit Features Semiconductors: 6 IC's , 28 Transistors , 27 diodes , 1 FET and 1 LED Loudspeaker 75mm dia Output Power 320mW Headphone socket 3.5mm stereo Microphone socket 3.5mm stereo input sensitivity 0.5mV Line Inpu[...]

  • Page 23

    22 Guarantee This unit 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[...]

  • Page 24

    ROBERTS RADIO TECHNICAL SERVICES 97-99 Worton Road Isleworth Middlesex TW7 6EG Technical Helpline:-0208 758 0338 Issue 1[...]