Évaluations - 4, GPA: 4.3
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Facilité d'utilisation
If for any reason the plug needs to be removed, it must be disposed of immediately and securely, as it is a potential shock hazard when inserted into a mains socket. ■ If the plug is removed then the remaining lead must be rewired as follows: ■ The blue wire must be connected to the terminal which is coloured blue or marked with the letter N. ■ The brown wire must be connected to the terminal which is coloured brown or marked with the letter L. ■ The green and yellow wire must be connected to the terminal which is coloured green and yellow, or marked with the letter E or the safety earth symbol. ■ When replacing the fuse in the supplied moulded mains plug, the integral fuse holder/cover must always be refitted. ■ Warning, this apparatus must be earthed. (D Insert the IEC line socket of lead fully into the power in rear panel. Connect the otl your mains supply. AUDIO CONNECTIONS ©,0 AUDIO OUTPUTS - Bo are identical. Connect one > your amplifier's TUNER ii a suitable interconnect ca other can be connected VCR's audio input for simultaneous broadcasts (sin to a cassette deck for direct: Insert the red phono plug sockets labelled 'R' and phono plugs into the socke •L’. AERIAL CONNECTIONS © AERIAL SOCKET - Cor aerial downlead using tht adaptor if necessary. OPERATION © MONO - Selects mono output. The led (light emiti will glow red when mono i If a weak station is receive« the background hiss can b (and in most cases elimi selecting mono. © AUTO - Selects automatic tuning. The led will gL when AUTO is selected. 1 not lit manual tuning is selt v a - Press to tune up or down through the FM frequency band. In AUTO tuning mode the frequency display will stop automatically at a station with a suitably strong signal. In manual tuning mode press and hold v or a until the desired frequency is displayed. STORE - For storing up to 16 FM stations into the preset memory. To preset stations press STORE and while the led glows red, press the desired preset button. SHIFT - When storing preset stations 9-16, press STORE, press and hold SHIFT, then press the desired preset button. PRESET BUTTONS - Once all the stations have been preset into the memory, simply press the relevant button to select the desired stations. Use SHIFT when selecting preset stations 9-16. POWER - Switches the unit on and off. © SIGNAL STRENGTH METER -Indicates signal strength of the selected station. As several radio stations are available on more than one frequency, use the signal strength meter to help you locate the best position for each station. As a guide, two red leds will give good mono reception. Two red leds and two green leds will give adequate stereo reception. All five leds will give the best stereo reception with the least possible background noise. In most cases, you will need to use a roof mounted aerial connected to the tuner with a good quality low loss 75 ohm co-axial cable to achieve the best results. The simple wire dipole aerial provided is only suitable for reception of strong local stations. @ STEREO LED - Indicates stereo reception. When tuning through the FM frequency band in stereo (auto or manual) inter-station noise and very weak signals are automatically muted. To cancel muting, select mono output (see © MONO). ® FM FREQUENCY DISPLAY -Indicates the frequency of the selected FM station. ■ PRESET MEMORY BACK-UP -The preset memory will be retained while the tuner is connected to the mains. If the mains supply is disconnected, the memory will be retained for approximately one week; RADIO INTERFERENCE FOR YOUR INFORMATION ■ The Alpha 5 tuner is a digital audio device which has been designed to very high standards of electromagnetic compatibility. ■ EC COUNTRIES: This product has been designed to comply with directive 89/336/EEC. SAFETY STANDARD ■ This product has been designed to meet the IEC 65 international electrical safety standard. The BBC publishes a booklet entided "Radio Transmitting Stations" which contains details of all BBC transmitters in the UK together with other useful hints and tips. This booklet can be obtained on request by sending a large stamped addressed envelope to:- BBC Engineering Information, White City, 201 Wood Lane, London, W12 7TS. Telephone: 0345 010313 (local call rate) The Radio Authority publishes a booklet which contains details of all independent radio stations. This booklet can be obtained on request by sending a large stamped addressed envelope to:- Radio Authority, Holbrook House, 14 Great Queen Street, London, WC2B 5DG. Telephone: 071 430 2724...