background image

35

Distortion (0.5W 

output) @ 1KHz ± 

3KHz DEV.

%

3

Maximum Audio 

Output Power

W

3

Alert Sense

dB

–110

Alert Frequency

Hz

1040 to 

1060

Squelch Sensitiv-

ity (Threshold)

dBm

–110

 

Specifications shown are typical and subject to 

change without notice. 

FCC PART 15 & IC COMPLIANCE

FCC PART 15 COMPLIANCE

This device complies with Part 15 of the FCC 

rules. Operation is subject to the following two 

conditions: (1) This device may not cause harmful 

interference, and (2) this device must accept any 

interference received, including interference that 

may cause undesired operation.
Changes or modifications not expressly approved 

by the party responsible for compliance could void 

your authority to operate the equipment.

Summary of Contents for CMX760

Page 1: ...2017 Uniden America Corporation U01UT417ZZZ 0 Irving Texas Printed in Vietnam CMX760 PROFESSIONAL MOBILE CB RADIO Owner s Manual...

Page 2: ......

Page 3: ...Safety Notice 13 INSTALL MICROPHONE HANGER CONNECT MICROPHONE 14 Install Microphone Hanger 14 Connect Microphone 14 Disconnect the Microphone 15 INSTALL RADIO BRACKET INSTALL RADIO 15 Attach Side Rai...

Page 4: ...Set Weather Alert Mode 26 MENU OPERATION 27 Select Backlight Color 27 Set Dimmer 27 Set Contrast 28 Set Key Beep 28 Set Roger Beep 29 Set Battery Check 29 PREVENTIVE MAINTENANCE 30 MAINTENANCE 30 TRO...

Page 5: ...asily under the seat to free up space in the vehicle s cabin Its rugged components and materials are capable of withstanding harsh environments Please read this Owner s Manual carefully to ensure you...

Page 6: ...in violation of type acceptance requirements in Part 2 of the rules This is an FCC rule and applies to all CB radio operators FEATURES 40 AM Channels 7 Weather Channels Channel Monitor Weather Channel...

Page 7: ...IN THE BOX CMX760 Radio Remote LCD Speaker Microphone Microphone Hanger with Hardware CMX760 Extension Cable CMX760 Slide Mount Bracket with Hardware CMX760 DC Power Cord with Fuse Not Shown Printed M...

Page 8: ...8 CONTROLS AND CONNECTORS Radio Front and Back 1 4 3 FRONT BACK 2 NUMBER NAME 1 MIC Jack 2 Antenna Connection 3 Power Input Connection 13 8VDC 4 EXT SP Exterior Speaker Jack...

Page 9: ...9 Remote LCD Speaker MIC 8 1 2 3 4 5 6 7 10 13 15 9 11 12 14 NO NAME 1 Microphone Hanger 2 PTT Push to Talk Button 3 Power Button 4 ANL HI CUT Button 5 LCD Screen 6 SCAN Button 7 SQ MON Button...

Page 10: ...erneath a flat surface like a dashboard or under the driver s seat in a vehicle Select a location that is convenient for operating the radio but does not interfere with the driver or passenger Plan th...

Page 11: ...be taken to prevent a short circuit If in doubt contact your vehicle dealer for information The CMX760 can operate on 12VDC power supply Ground Information This radio may be installed and used in any...

Page 12: ...t should turn off MARINE INSTALLATION Consult your dealer for information regarding marine installation It is important to adequately ground the system and to prevent electrolysis between the fittings...

Page 13: ...ss than that of a full quarter wave whip antenna Once your antenna is installed tune it using a Standing Wave Ratio SWR meter not included set it to channel 20 and adjust the antenna until the SWR is...

Page 14: ...Bi gain INSTALL MICROPHONE HANGER CONNECT MI CROPHONE Install Microphone Hanger 1 Find a location to install the microphone hanger Install it using the same precautions as installing the radio Adjust...

Page 15: ...e Microphone 1 Pull back the MIC jack rubber cover and slide it back along the cord 2 Push down the MIC jack s lock tab tug gently on the MIC cord until it disconnects If you are using the extension c...

Page 16: ...ket into a stable level surface If mounting the radio in a vehicle for example screw the bracket onto the top of the dashboard or underneath the dashboard Be sure the words FRONT SLIDE IN are visible...

Page 17: ...ication The FCC reserves Channel 9 for emergencies involving the immediate safety of individuals or protection of property Use Channel 9 to render assistance to a motorist This is an FCC rule and appl...

Page 18: ...elch Monitor function is active NA MON Monitor function is inactive NA Monitor function is active BP Beep Beep output is inactive Beep is on BP displays In Menu mode set Beep volume level or off Roger...

Page 19: ...ys active Press once again ANL goes away inactive Press and hold HICUT displays active Press and hold again HICUT goes away inactive NA Local 1 Local 2 Local setting is off Local setting is active LOC...

Page 20: ...ays In Menu mode menu selection displays TX error Menu mode Frequency Indicator EX 27 185 WX mode In Menu mode Menu displays In CB mode Frequency displays Volume setting mode Squelch setting mode MHz...

Page 21: ...indicate that they are not displayed on the LCD screen graphic on page 17 BASIC OPERATIONS Turn On Off The CMX760 remembers its power condition when it is turned off or powered down For example if the...

Page 22: ...Transmit Receive Press the keys to move up or down the channels one at a time Press and hold them to move quickly through the channels The channel number changes 1 40 and the corresponding frequency d...

Page 23: ...clips those peaks to preserve the integrity of the received signal HI CUT High Cut attenuates signals higher than a specific threshold You can set either ANL or HI CUT on individually or both of them...

Page 24: ...ed 2 Press LO DX again LOCAL 2 displays noise levels are further reduced 3 Press LO DX again LOCAL 2 goes away noise levels return to normal Occasionally you may want to listen to weaker signals for e...

Page 25: ...continues scanning in the selected direction 2 To exit Channel Scan mode press SCAN PTT CH9 19 WX ALERT or MENU LOCK WEATHER MODE WX MODE Your radio combines a CB radio with a Weather radio and a Wea...

Page 26: ...en you turn off the radio Weather Scan remains ON Left at these setting WX WX Scan you will hear only weather broadcasts and Weather Alert signals To use your CB radio normally while monitoring weathe...

Page 27: ...out 10 seconds Select Backlight Color 1 Press MENU LOCK to activate the menus The current menu color displays and blinks 2 Press or to scroll through the options Clear Blue Red Purple Green Cyan Yello...

Page 28: ...unds Set Contrast The Contrast selections lets you make the screen text darker or lighter 1 Press MENU LOCK until CONTRAST displays on the screen and the contrast level displays and blinks 2 Press or...

Page 29: ...transmit a Roger Beep tone when you finish transmitting 1 Press MENU LOCK until ROGER BP displays on the screen and the current selection displays and blinks 2 Press or to turn Roger Beep on or off 3...

Page 30: ...onnections are tight 3 Inspect antenna coaxial cable for wear or breaks in shielding 4 Be sure all screws and mounting hardware are tight MAINTENANCE The CMX760 is designed to give you years of troubl...

Page 31: ...m No reception Check microphone connection Check volume and squelch Check antenna Check antenna connection Poor Reception Check volume and squelch No Transmission Check microphone connection Be sure r...

Page 32: ...imes in accordance with the FCC Citizens Radio Service regulations We highly recommend that you consult a qualified radio telephone technician for servicing and aligning this CB radio product When ord...

Page 33: ...Built In Fuse Microphone Microphone Hanger with Screws Mounting Bracket with Screws Owner s Manual Part 95 Subpart D FCC Rules Size W x D x H 4 in W x 0 97 in H x 3 86 in D without knobs and jacks 10...

Page 34: ...Maximum Sensi tivity 114 dBm Squelch Sensitiv ity Step 1 Max 107 dBm Step 7 Max 47 dBm Signal Meter S 9 67 dBm Audio Output Power max 3 watts Adjacent Channel Rejection 60 dB Image Rejection 70dB Exte...

Page 35: ...IC COMPLIANCE FCC PART 15 COMPLIANCE This device complies with Part 15 of the FCC rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 thi...

Page 36: ...le droit l utilisateur de faire fonctionner cet quipement IC COMPLIANCE This device complies with Industry Canada license exempt RSS standard s Operation is subject to the following two conditions 1...

Page 37: ...TY Uniden warrants for one year to the original retail owner this Uniden Product to be free from defects in materials and craftsmanship with only the limitations or exclusions set out below WARRANTY D...

Page 38: ...turn it to you without charge for parts service or any other cost except shipping and handling incurred by warrantor or its representatives in connection with the performance of this warranty Warranto...

Page 39: ...rica PROCEDURE FOR OBTAINING PERFORMANCE OF WARRANTY If after following the instructions in the owner s manual you are certain that the Product is defective pack the Product carefully preferably in it...

Page 40: ...Confidential information 10 3 Stop transmitting 10 36 Correct time is 10 4 OK message received 10 37 Wrecker needed at 10 5 Relay message 10 38 Ambulance needed at 10 6 Busy stand by 10 39 Your messag...

Page 41: ...Unable to copy use phone 10 17 Urgent business 10 63 Net directed to 10 18 Anything for us 10 64 Net clear 10 19 Nothing for you return to base 10 65 Awaiting your next message assignment 10 20 My loc...

Page 42: ...o channel 10 85 My address is 10 28 Identify your station 10 91 Talk closer to microphone 10 29 Time is up for contact 10 93 Check my frequency on this channel 10 30 Does not conform to FCC rules 10 9...

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