Cobra UK25 LTD ST Operating Instructions Manual Download

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O pe rating Instru ctions for your Co b ra UK 25 LTD ST CB
Ra d i o

Bedienungsanleitung für lhr Modell Co b ra UK 25 LT D S T
C B - Fu n kg e r ä t

I n s t ru ct i vo de uso de la radio de banda ciudadana (CB)
Co b ra UK 25 LT D S T

I n s t ru ctions d’ u t i l i s ation du po s te de radio CB UK 25 LT D S T
de Co b ra

Is t ruzioni per l’uso del modello Co b ra UK 25 LT D ST
Radio CB

U K

25 LTD ST

Cobra Electronics Corporation

6500 West Cortland Street

Chicago, IL 60707 USA

www.cobraelec.com

“Ingenious Prod u cts for Easier Co m m u n i cat i o n .”

UK25LTDST-UK/English.qx 6/22/99 8:41 AM Page 35

Downloaded from www.cbradio.nl

Summary of Contents for UK25 LTD ST

Page 1: ...TD ST Instructions d utilisation du poste de radio CB UK 25 LTD ST de Cobra Istruzioni per l uso del modello Cobra UK 25 LTD ST Radio CB UK 25 LTD ST Cobra Electronics Corporation 6500 West Cortland Street Chicago IL 60707 USA www cobraelec com Cobra Electronics Corp 1999 Ingenious Products for Easier Communication UK25LTDST UK English qx 6 22 99 8 41 AM Page 35 Downloaded from www cbradio nl ...

Page 2: ...ackerTM System recon figures the transmission signal allowing it to be transferred more efficiently through cluttered air waves At the same time it significantly reduces the amount of static on all incoming CB signals The end result is a cleaner clearer reception of signals and a more powerful transmission which dramatically improve CB communications Cobra on the World Wide Web Frequently Asked Qu...

Page 3: ...s and a more powerful transmission which dramatically improve CB communications Controls and Indicators Cobra on the World Wide Web Frequently Asked Questions FAQ can be found on line at www cobraelec com Our Thanks to You A3 A2 1 4 Pin Microphone Connector 2 Power On Off Volume 3 Squelch 4 Tone Control 5 RF Gain 6 Band Selector 7 Channel Selector 8 LED Channel Display 9 Sound Tracker LED 10 RX Re...

Page 4: ...e Set Up 24 Home And Office Set Up 25 How Your CB Can Serve You 26 A Few Rules You Should Know 26 Local Laws or Regulations 27 CB 10 Codes 28 Frequency Ranges 30 UK 25 LTD ST Specifications 31 Optional Accessories 32 Deutsch Abschnitt B Español Sección C Français Section D Italiano Sezione E Features of This Product CEPT 40 Channels UK 40 Channels Complies with UK MPT 1382 SoundTracker System Heav...

Page 5: ...ion yet does not interfere with the driver or passenger The transceiver is usually mounted to the under side of the dash with the microphone bracket beside it Note The transceiver is held in the universal mounting bracket by two thumbscrews which allow for adjustment at a convenient angle The bracket includes two self tapping screws and star wash ers The mounting must be mechanically strong and co...

Page 6: ...ocation with a good electrical contact remove paint may be used 4 5 Plug power cable into back of unit marked Power Be sure to observe polarity markings Mount the microphone bracket on the side of the unit nearer the driver using two screws sup plied Bracket should be placed under the dash so that microphone is readily accessible 6 7 Attach the 4 pin microphone cable to recepta cle on front of uni...

Page 7: ...tions Consult your COBRA dealer or a 2 way radio technician for help in locating the source of a severe noise CB Antenna The antenna is critical in affecting transmission distance Only a properly matched antenna sys tem will allow maximum power output Cobra loaded type antenna models are highly recom mended for most installations Marine Installation The transceiver will not operate at maximum effi...

Page 8: ...ting Setting Channel Selector 2 1 Rotate the On Off Volume knob clockwise to a normal listening level Select one of forty channels and adjust volume The selected channel is indicated by the LED readout directly above the channel selector knob 1 Setting Band Mode Selector Setting Band Mode Selector To operate in UK band set control to UK to operate in EU band set to EU 1 UK25LTDST UK English qx 6 2...

Page 9: ... Meter S Meter Swings proportionately to strength of incoming signal when receiving Switch to NOR to select desired channel 1 Selecting A Channel Selecting A Channel Note Switch to 9 or 19 Information for instant access to these channels To Receive 1 To Receive UK25LTDST UK English qx 6 22 99 8 41 AM Page 10 ...

Page 10: ...better the sound How SoundTrackerTM Works On Reception Cuts noise coming in With a normal CB distant signals fall below the squelch level and are unintelligible With a SoundTrackerTM CB the noise level is cut by up to 90 which increases the signal to noise ratio and dramatically improves signal clarity This also allows you to reduce the squelch level significant ly which greatly expands your liste...

Page 11: ...F Gain Control Bright Mid Dim Switch RF Gain Control The RF Gain is used to optimize reception in strong or weak signal areas Bright Mid Dim Switch Note The RF Gain is used to optimize reception in weak signal areas Note The RF noise blanker is very effective in reducing repetitive noises such as ignition interfer ence Switch to BRT MID or DIM to control bright ness of the channel indicator and mu...

Page 12: ...ch Setting DSS turn the Squelch control anticlockwise until you hear noise Now turn the control clockwise until the noise just stops This is the DSS set ting Setting Squelch Squelch is the control gate for incoming signals 17 16 Operation Operation 2 1 3 Gate open Gate set to Desired Squelch Setting DSS Gate closed Setting Squelch UK25LTDST UK English qx 6 22 99 8 41 AM Page 16 ...

Page 13: ...d to the radio before transmitting Prolonged trans mitting without an antenna or with a poorly matched antenna can cause damage to the trans mitter Operation Operation 1 Select desired channel 1 Tone Control is used to set the desirable tone level of received audio signals UK25LTDST UK English qx 6 22 99 8 41 AM Page 18 ...

Page 14: ... used for remote receiver monitoring Note The external speaker should have 8 ohm impedance and be rated to handle at least 4 watts When the external speaker is plugged in the internal speaker is automatically disconnected Note Cobra external speakers are rated at 10 watts Connect an external speaker to the external speaker jack on the rear panel 1 RF Meter RF Meter This meter swings proportionatel...

Page 15: ...4 watts Note The speaker should be directed away from the microphone to prevent acoustic feedback Note Adjust volume control to nor mal listening level Activity on the CB channel will be heard through the PA speaker 1 Set CB PA switch to PA position Push and hold microphone button and speak in a normal voice Your voice will sound on the PA speaker 2 3 UK25LTDST UK English qx 6 22 99 8 41 AM Page 2...

Page 16: ... Operation From 220 240V AC Domestic Current To operate your transceiver from home or office you will need a 13 8 volt DC Power Pack rated at a minimum of 2 amps and a properly installed base station antenna Warning Do not attempt to operate this transceiver by connecting it directly to 220 240 V AC 1 Connect the red and black leads of the transceiver to the corresponding terminals of the power pa...

Page 17: ...communicate with family and friends Suggest spots to eat and sleep Keep you alert while travelling A Few Rules You Should Know A Conversations should not last more than 5 min utes with another station A one minute break should be taken to let others use the channel B You should not blast others off the air by use of illegally amplified transmitters or illegally high antennas C You should not use t...

Page 18: ...his channel 10 94 Give me a long count 10 99 Mission completed all units secure 10 200 Police needed at CB 10 Codes Citizen Bands have adopted the 10 CODES for standard questions and answers These codes provide quick and easy communication especially in noisy areas Following are some of the more common codes and meanings Code Meaning 10 1 Receiving poorly 10 2 Receiving well 10 3 Stop transmitting...

Page 19: ...HMS 5W EXTERNAL SPEAKER NOT SUPPLIED 8 OHMS DISABLES INTERNAL SPEAKER WHEN CONNECTED PA SYSTEM POWER OUTPUT 4 WATTS INTO EXTERNAL SPEAKER EXTERNAL SPEAKER FOR PA 8 OHMS 4 WATTS MINIMUM NOT SUPPLIED SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE 1 26 965 21 27 215 2 26 975 22 27 225 3 26 985 23 27 255 4 27 005 24 27 235 5 27 015 25 27 245 6 27 025 26 27 265 7 27 035 27 27 275 8 27 055 28 27 285 9 ...

Page 20: ...ng Microphone For in vehicle use CA 79 Replacement DC Power Cord For in vehicle use Replacement Mounting Bracket For in vehicle use Replacement Thumb Screws For in vehicle use Replacement Microphone Bracket For in vehicle use 28 Full Range Centre Load Magnetic Mount Antenna For in vehicle use AT 35 25 Glass Mount Antenna For in vehicle use AT 55 39 Full Range Base Load Magnetic Mount Antenna For i...

Page 21: ...Notes 34 Notes UK25LTDST UK English qx 6 22 99 8 41 AM Page 34 ...

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