CONTBNTS WARNING ..................3 RBSBT .................... 3 INSTALLATION ................4 Where And How To Mount Your Mobile CB Radio............4 Antenna Installation ......................5 Power Connection ......................6 Basic Operations ......................6 Adjustment Of SWR (Standing Wave Ratio) ..............7 HOW TO USB YOUR CB RADIO ............
Welcome to use CRT S 8040 is a Multi-norms and multi-function CB radio which provides you with top performance. With the use of SMT technology to guarantee the best stability, reliability and unprece d -...
INSTALLATION Where And How To Mount Your Mobile CB Radio A) You should choose the most appropriate setting from a simple and practical point of view. B) Your CB radio should not interfere with the driver or the passengers. C) Remember to provide different wires for the passing and protection (e.g.: power, antenna, accessory cabling) so that they do not in any way interfere with the driving of vehicles.
Antenna Installation a) Choosing antenna: – For CB radios, the longer the antenna, the better its results. Your dealer will help you with your choice of antenna. b) Mobile antenna: – Must be fixed to the vehicle where there is a maximum of metallic surface (ground plane), away from windscreen mountings.
Power Connection This is protected against an inversion of polarities. However, before switching it on, you are advised to check all the connections. Your equipment must be supplied with a con ti - nued current of . 2 volts (A). Today, most cars and lorries are negative earth. You can check this by making sure that the negative terminal of the battery is connected either to the engine block or to the chassis.
Adjustment Of SWR (Standing Wave Ratio) WARNING: This must be carried out when you use your CB radio for the first time (and whenever you re-position your antenna). The adjustment must be carried out in an obstacle-free area Adjustment should be operated with external SWR meter. a) To connect the SWR meter Connect the SWR meter between the CB radio and the antenna as close as possible to the CB radio (use a maximum of 40cm cable)
HOW TO USB YOUR CB RADIO Front panel . ) OFF/VOLUME a) To turn the set on, turn the knob (. ) clockwise. b) To increase the sound level, turn the same knob further clockwise. 2) SQUELCH Manual Squelch: Turn the Squelch knob (2) clockwise to the exact point where all back- ground noise disappears.
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6) AM/FM Modulation Mode selection: This key (6) [AM/FM] allows selecting the AM or FM modula- tion. Your modulation mode has to correspond to the one of your correspondent. With the version Full Multi Norm in the norm UK, your can switch between the EU band and the UK band, which is indicated by symbol "EU"...
Rear panel B) ANT Plug (PL-259) for connecting the antenna with an 50 Ohms coaxial cable. C) AC13.8V . 3.8 V DC power cord with 5 A fuse. D) EXT-SP The radio is equipped with a 3.5 mm jack socket (D) at the rear panel to connect an external speaker of 4 - 8 ohm impedance.
Norm Selection The version Full Multi Norm can be set by the user to the following norms: To change current norm, please hold the key (6) [AM/FM] while turning the radio on. In the display, the symbol of the current norm appears, please select the norm by pressing the channel selector key (8) or (9).
TBCHNICAL CHARACTBRISTICS GBNBRAL Frequency ranges 26.565 to 27.405MHz Modulation modes AM/FM Antenna impedance 50 Ohms Power supply . 3.2V Dimensions (in mm) . 50×. 40×4. Weight 76. g TRANSMISSION Carrier power Frequency error ± 300Hz Emitted power in the adj. channel inferior to 20µW Transmission interference inferior to 4nW (–54dBm)
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CONDITIONS OF GUARANTEE Our transceivers CRT SUPERSTAR are guaranteed on 2 year. The other equipments: 6 months. Any abnormality of functioning must be indicated to your retailer, who will intervene or will send it to our technical service for control.
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DECLARATION OF CONFORMITY We hereby declare under our responsability that the product : BRAND : CRT Model : S 8040 Description : Mobile transceiver Satisfies all the technical regulations applicable to the product within the scope of directive R .TTE 1999/5/CE european standarts...
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