Cobra Electronics 0K29BT2K12 BLUETOOTH ACCESSORY FOR CB User Manual 29LXBT MANL indd

Cobra Electronics Corporation BLUETOOTH ACCESSORY FOR CB 29LXBT MANL indd

Users Manual 1

ContentsFeatures ..................................................................................................................1The CB Story .......................................................................................................... A1 FCC Regulations, FCC Warnings & Included AccessoriesControls & Indicators ......................................................................................... A2Our Thanks to You ..............................................................................................A3 Customer SupportInstallation Location & Mounting/Connection ........................................................... 2 Antennas CB Antenna & Marine Installation ............................................................ 6Ignition Noise Interference.............................................................................7Operating Your 29 LX BT Turning On Your CB ......................................................................................8 Setting Channel Selector.............................................................................9 Calibrate For SWR (Standing Wave Ratio).............................................10 To Receive ......................................................................................................... 12 Selecting a Channel ......................................................................................13 S-Meter ............................................................................................................... 13 To Transmit.......................................................................................................14 Setting Dynamike® ..............................................................................................15 Menu Mode ...................................................................................................... 16 Setting the Clock ............................................................................................ 17 Setting the Alarm .................................................................................................17 Setting the Count Down Timer .................................................................18 Key Tones Mode ...................................................................................................18 Radio Check Mode ............................................................................................... 19 Setting Display Color Mode .......................................................................20 Setting Brightness Mode ............................................................................. 21 Setting Contrast Mode .......................................................................................21Turn NightWatch Illumination On/Off .......................................................... 21 Bluetooth Pairing .................................................................................................22 Turn Bluetooth Off ......................................................................................... 24 Weather Information ..........................................................................................25 Weather Channels .........................................................................................25 Weather Alert Mode ...................................................................................... 26 Setting Weather Alert Scan ........................................................................26 Setting Weather Auto Scan ........................................................................26 Software version/Factory Settings ..........................................................27 NB-ANL/Off (Noise Blanker/Automatic Noise Limiter Switch) ......28 Setting Delta Tune ......................................................................................... 28 RF Gain Control ............................................................................................... 28 .Program Memory Channels .............................................................................29 Scan/Memory Scan ........................................................................................ 30 Scan Memory Channels ...............................................................................30 Scan CB Channels ..........................................................................................30 Dimmer Control .............................................................................................. 30 Setting Squelch...............................................................................................31 S/RF Meter ........................................................................................................32 External Speaker ............................................................................................. 33 External Push-to-Talk Jack ..........................................................................33 External Mic Jack ............................................................................................33 .Home And Office Set-Up ...................................................................................34 Temporary Mobile Set-Up ..........................................................................35How Your CB Can Serve You ..........................................................................36 A Few Rules You Should Know .................................................................36 Channel 9 Emergency Messages .............................................................. 36 CB 10 Codes .....................................................................................................38Frequency Ranges ..............................................................................................4029 LX BT Specifications ....................................................................................41Warranty Information .......................................................................................42Optional Accessories .........................................................................................43If You Need Service/Trademark Info ........................................ Back CoverFeatures of This Product• Selectable 4-Color LCD Display• Advanced Bluetooth® Connectivity• NightWatch® Illumination• 10 Weather Channels• Weather Scan• Emergency Weather Alert• 40 CB Radio Channels• 40 Channel Scan• Memory Channels• Channel Frequency Read-Out• Radio Check Diagnostic• Clock/Timer/Alarm• Heavy-Duty Dynamic Microphone with Phone Function• Full 4 Watts AM RF Power Output• SWR Calibration Meter• Instant Channel 19 and 9• Front Panel 6-Pin Microphone Connector• Switchable Automatic Noise Limiter & Noise Blanker• Adjustable Dynamike Boost• Tactile Controls• 9 Ft Mic Cord• Programmable Dimmer Control• RF Gain• USB Output• External Push-To-Talk Jack• External Microphone JackBluetooth® Features• Dual Point Bluetooth®• Caller I.D.• A2DP Audio Streaming• Auto Phone Book Download1How to Use Your Cobra 29 LX BT29LXBT_MANL.indd 1 2/27/12 11:14 AM
InstallationInstallationLocation32Mounting and ConnectionMounting and Connection Hold the radio with the mounting bracket in the exact desired location. If there is no inter-ference, remove the bracket and use it as a template to mark the location for the mount-ing screws.LocationPlan location of transceiver and microphone bracket before starting the installation.Select a location that is convenient for operation, 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.NoteThe 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, conve-niently located. continued Drill the holes and secure the bracket.21 Connect the antenna cable plug to the recep-tacle marked “ANT” on the back of the unit. 3ANTFCC ID:BBO3K229LTDCOBRAMADE IN CHINAEXT MIC EXT. PTT EXT.SP. +POWER–USB29LXBT_MANL.indd 2-3 2/27/12 11:14 AM
Installation54NoteBefore installing the CB radio, visually check the vehicle’s battery connection to deter-mine which terminal, positive or negative, is grounded (pos-itive is the larger of the two) to the engine block (or chas-sis). A negatively grounded vehicle has its negative lead grounded to the chassis. NoteConnecting to an accessory fuse prevents the unit from being left on accidentally, and also per-mits operating the unit without running the engine.NoteIn positive ground vehicles the red wire goes to the chassis and the black wire is connected to the ignition switch.NoteWhen connected to an acces-sory fuse, unit will self test the emergency weather alert automatically when ignition is turned on. Turns itself on & off. In a negative grounded vehicle, connect the red lead of the DC power cord to an accessory 12 volt fuse. Connect the black lead to the negative side of the vehicle. This is usually the chassis. Any convenient location with a good electrical contact (remove paint) may be used. 45 Plug power cable into back of unit marked “Power”. Be sure to observe polarity markings. Mount the microphone bracket on either side of the unit (driver’s left) using two screws sup-plied. Bracket should be placed under the dash so microphone is readily accessible.67 Attach the microphone cable to receptacle on front of unit and install unit in bracket securely.8ANTFCC ID:BBO3K229LTDCOBRAMADE IN CHINAEXT MIC EXT. PTT EXT.SP. +POWER–USBSWR/CALNB/ANLVOL SQ DYNAMIKERF GAIN DELTA TUNE T BACK SWR CALOFF MIN MINOFFMAXESCMEM SCAN S/RFMENUPUSHENTERSIGRF+30dB11.5 23CAL3579SWR TXRXNB/ANLMEMWX !ANLS/RFSWRCALRCH 9/ 19CB/WXDIMSCANInstallationNoteIf microphone is not connected, audio will not be heard at speaker.29LXBT_MANL.indd 4-5 2/27/12 11:14 AM
ANTFCC ID:BBO3K229LTDCOBRAMADE IN CHINAEXT MIC EXT. PTT EXT.SP. +POWER–USBIgnition Noise InterferenceAntennasUse of a mobile receiver at low signal levels is normally limited by the presence of electrical noise. The primary source of noise in automo-biles is from the alternator and ignition system. Typically, when signal level is adequate, the back-ground noise does not present a serious problem. Also, when extremely low level signals are being received, the transceiver may be operated with the vehicle’s engine turned off. The unit requires very little current and therefore will not signifi-cantly discharge the vehicle’s battery.Even though the Cobra 29 LX BT has an auto-matic noise limiter, in some installations ignition interference may be high enough to make good communications impossible. Many possibilities exist and variations between vehicles require different solutions. Consult your Cobra dealer or a 2-way radio technician for help in locating the source of a severe noise.CB AntennaSince the maximum allowable power output of the transmitter is limited by the FCC, the antenna is critical in affecting transmission distance. Only a properly matched antenna system will allow maxi-mum power output. Cobra loaded type antenna models are highly recommended for most instal-lations. For models with Weather Feature (WX), a Dual Band (Center Load/Base Load) antenna is recommended. Consult your Cobra dealer for further details, or call 773.889.3087 and speak to a Cobra representative. Marine InstallationThe transceiver will not operate at maximum efficiency in a boat without a ground plate, (unless it has a steel hull). Before attempting installation , consult your dealer for information regarding an adequate grounding system and prevention of electrolysis between fittings in the hull and water. CB Antenna7NoteFor optimum performance in passenger cars the ideal anten-na location is on the center of the roof. Second choice is on the center of the trunk.NoteBecause many newer trucks feature fiberglass door skins, the outside mirror must be grounded to the chassis via a ground strap, if the antenna is mounted on the mirror bracket.Note3-way Combination Antennas are also available which allow operation of all three bands (AM-FM & CB), using a single antenna. However, this type of antenna usually results in less than normal transmit and receive range when compared to a standard-type “Single Band” CB antenna. Call 773-889-3087 for further informa-tion.61 A standard antenna connector is provided on the transceiver for easy connection.29LXBT_MANL.indd 6-7 2/27/12 11:14 AM
Press the CB/WX button to change modes. Operation9OperationTurning On Setting Channel Selector 8Turning On Make sure the power cord, antenna and micro-phone are connected to their proper connectors before starting. Setting Channel Selector 1SWR/CALNB/ANLVOL SQ DYNAMIKERF GAIN DELTA TUNE T BACK SWR CALOFF MIN MINOFFMAXESCMEM SCAN S/RFMENUPUSHENTERSIGRF+30dB11.5 23CAL3579SWR TXRXNB/ANLMEMWX !ANLS/RFSWRCALRCH 9/ 19CB/ WXDIMSCAN2 Rotate the On/Off Volume knob clockwise to turn unit on and adjust to a normal listening level. Select one of forty channels and adjust volume. The selected channel (1 through 40) will be indicated by the readout directly above the channel selector knob3SWR/CALNB/ANLVOL SQ DYNAMIKERF GAOFF MIN MIN S/RFMENUPUSHENTERSIGRF+30dB11.5 23CAL3579SWR TXRXNB/ANLMEMWX !ANLS/RFSWRCALRNotePress CB/WX to select CB or weather channel modes. SWR/CALNB/ANLVOL SQ DYNAMIKEOFF MIN S/RFMENUPUSHENTERSIGRF+30dB11.5 23CAL3579SWR TXRXNB/ANLMEANLS/RFSWRCALR29LXBT_MANL.indd 8-9 2/27/12 11:14 AM
While holding mic button adjust the SWR CAL knob so the meter swings to the CAL mark on the meter (located on the right). OperationOperationCalibrate For SWR (Standing Wave Ratio)1110 continuedNoteCalibration must be made in an open area (never in a garage). Vehicle doors must be closed. No one should be standing near the antenna. (See your antenna directions for more complete information).NoteThe reading will be slightly higher on Channels 1 and 40 compared to Channel 20. Push and hold mic button. Press SWR/CAL button to select CAL.213Calibrate for SWR (Standing Wave Ratio) SWR calibration is done to properly adjust the length of the antenna and to monitor the quality of the coaxial cable and all RF connections.This calibration is critical in order to achieve opti-mum performance.PUSH &HOLD Select channel 20.4SWR/CALNB/ANLVOL SQ DYNAMIKERF GAIN DELTA TUNE T BACK SWR CALOFF MIN MINOFFMAXESCMEM SCAN S/RFMENUPUSHENTERSIGRF+30dB11.5 23CAL3579SWRRXMEMWX !CH 9/ 19CB/ WX/DIMSCANPARSWR/CALNB/ANLVOL SQ DYNAMIKERF GAIN DELTA TUNE T BACK SWR CALOFF MINMINOFFMAXESCMEM SCAN S/RFMENUPUSHENTERSIGRF+30dB11.5 23CAL3579SWR TXRXNB/ANLANLS/RFSWRCALCH 9/ 19CB/ WXDIMSCANR29LXBT_MANL.indd 10-11 2/27/12 11:14 AM
Rotate the On/Off Volume knob clockwise. The RX icon will be displayed. Repeat the same steps two through five on Channel 1 and 40. This will check SWR for all channels. The S/RF-SWR-CAL switch must be in the S/RF setting to read the meter.6 Release the PTT button, press and release the S/RF-SWR CAL button to the SWR position. Then press the PTT button to read the SWR reading.5Operation13Operation121NoteWhen switched to SWR mode the meter reading should ideally be as far to the left as possible. Anything over 3 is not acceptable. A slight antenna height adjustment (higher or lower) may be required. Repeat recalibration steps.S-MeterS-MeterSwings proportionately to strength of incoming signal when receiving. Unit should be in CB mode. Rotate channel selector clockwise or counter-clockwise to select desired channel.1Selecting A ChannelSelecting A ChannelTo Receive1To ReceiveRCalibrate for SWR continuedRDYNAMIKERF GAIN DELMIN MINMAX MENUPUSHENTERSIGF+30dB13579RXMEMVOL SQ DYNAMIKE MENUPUSHENSIGRF+30dB11.5 23CAL3579SWRRXS/RF29LXBT_MANL.indd 12-13 2/27/12 11:14 AM
PUSH &HOLDSetting Dynamike®This controls the microphone sensitivity (outgoing audio level).To Transmit15To Transmit14Setting Dynamike®Caution!Be sure the antenna is properly connected to the radio before transmitting. Prolonged trans-mitting without an antenna, or a poorly matched antenna, could cause damage to the transmitter.Be sure to read the F.C.C. Rules and Regulations included with this unit before transmitting.Operation Operation3 Select desired channel.1 Initially, set fully clockwise so that maximum voice volume is available. Dynamike may have to be reduced in some conditions.2Transmit Push and hold mic button to transmit. Transmitter is now activated. When transmit-ting, hold the microphone two inches from your mouth and speak in a clear, normal voice. Release to receive.SWR/CALNB/ANLVOL SQ DYNAMIKEOFF MIN S/RFMENUPUSHENTERSIGRF+30dB11.5 23CAL3579SWR TXRXNB/ANLMANLS/RFSWRCALRSetting TalkBackSetting TalkBackThis control is used to adjust the desired amount of modulation talk back is present at the speaker during transmit.At fully counter-clockwise position the TalkBack is Off.RF GAINDELTA TUNE T BACK SWR CALMINOFFMAXESCMEM SCAN UPUSHENTERMEM WX !CH 9/ 19CB/ WXDIMSCAN29LXBT_MANL.indd 14-15 2/27/12 11:14 AM

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