English Owner's Manual
Page 2
... to 4-Pin Adapter 7 MARINE INSTALLATION 7 Using Your Bearcat 680 7 S/RF Meter 7 To Receive...8 To Transmit 8 Preventive Maintenance 9 Maintenance 9 Troubleshooting 10 Servicing Your Transceiver 10 SpEcifications 11 Two-Year Extended Warranty 12 Radio Code Definitions 14 Uniden is a registered trademark of Uniden America Corporation. Contents Unpacking...3 Description ...3 Emergency Operation 3 Controls and Functions 4 Installation 6 MOBILE STATION INSTALLATION 6 Mobile Station Antenna 6 Connecting the Power Cords 6 Ground Information 7 Install 6-Pin to change without...
... to 4-Pin Adapter 7 MARINE INSTALLATION 7 Using Your Bearcat 680 7 S/RF Meter 7 To Receive...8 To Transmit 8 Preventive Maintenance 9 Maintenance 9 Troubleshooting 10 Servicing Your Transceiver 10 SpEcifications 11 Two-Year Extended Warranty 12 Radio Code Definitions 14 Uniden is a registered trademark of Uniden America Corporation. Contents Unpacking...3 Description ...3 Emergency Operation 3 Controls and Functions 4 Installation 6 MOBILE STATION INSTALLATION 6 Mobile Station Antenna 6 Connecting the Power Cords 6 Ground Information 7 Install 6-Pin to change without...
English Owner's Manual
Page 3
... property. Any adjustments or alterations which would change the frequency determining method, are missing or damaged, contact your emergency broadcast on Channel 9. Emergency Operation 1. Use Channel 9 to render assistance to Channel 9. 2. Unpacking Unpack your Bearcat 680 and check the contents against this list: Bearcat 680 CB 2-way mobile radio Microphone Mounting Bracket Kit DC Power Cord ...
... property. Any adjustments or alterations which would change the frequency determining method, are missing or damaged, contact your emergency broadcast on Channel 9. Emergency Operation 1. Use Channel 9 to render assistance to Channel 9. 2. Unpacking Unpack your Bearcat 680 and check the contents against this list: Bearcat 680 CB 2-way mobile radio Microphone Mounting Bracket Kit DC Power Cord ...
English Owner's Manual
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...Volume Control knob with Power On/Off. 2. Microphone socket (6 poles) 7. 9/19: Emergency channel selection. 8. Improves reception in strong signal areas. 9. ANL/NB: Turns ANL (Automatic Noise Limiter)/NB (Noise Blanker) feature on and off. HI/LO: Adjusts microphone sensitivity (Mic gain). 12. ... 6 7 8 9 10 11 12 1. LO/DX: RF Gain. S/RF Meter: Displays Send/Receive signal strength. 4. Channel selection knob: Selects transmission and reception channels. This is no incoming signal. 3. Use Channel 9 to render assistance to all CB operators. 6. DIM/BRT: Changes LCD backlight...
...Volume Control knob with Power On/Off. 2. Microphone socket (6 poles) 7. 9/19: Emergency channel selection. 8. Improves reception in strong signal areas. 9. ANL/NB: Turns ANL (Automatic Noise Limiter)/NB (Noise Blanker) feature on and off. HI/LO: Adjusts microphone sensitivity (Mic gain). 12. ... 6 7 8 9 10 11 12 1. LO/DX: RF Gain. S/RF Meter: Displays Send/Receive signal strength. 4. Channel selection knob: Selects transmission and reception channels. This is no incoming signal. 3. Use Channel 9 to render assistance to all CB operators. 6. DIM/BRT: Changes LCD backlight...
English Owner's Manual
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To prevent acoustic feedback, separate the microphone from the speaker when operating the PA at high output levels. 15. Fuse 5 EXT. POWER: Connects DC power to remotely monitor the receiver. SP: Connects an 8-ohm 4-watt speaker to transceiver. 17. When the external speaker is plugged in, the internal speaker is off. 16. Antenna: Connects antenna to the unit. 14. PA SP: Connects optional external 8-ohm, 4-watt speaker for use as a public address system. 13 14 15 16 17 13.
To prevent acoustic feedback, separate the microphone from the speaker when operating the PA at high output levels. 15. Fuse 5 EXT. POWER: Connects DC power to remotely monitor the receiver. SP: Connects an 8-ohm 4-watt speaker to transceiver. 17. When the external speaker is plugged in, the internal speaker is off. 16. Antenna: Connects antenna to the unit. 14. PA SP: Connects optional external 8-ohm, 4-watt speaker for use as a public address system. 13 14 15 16 17 13.
English Owner's Manual
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... wiring harness. Attach the microphone bracket to the Ignition Switch Accessory Terminal. Connecting the Power Cords Uniden recommends connecting the power lead to side of the transmitter is limited by installing an inferior antenna. Mobile Station Antenna Because the maximum power output of the radio. 5. However, 6 You have just purchased a superior transceiver - This way, the transceiver is automatically turned off . A short 'loaded' whip antenna is turned...
... wiring harness. Attach the microphone bracket to the Ignition Switch Accessory Terminal. Connecting the Power Cords Uniden recommends connecting the power lead to side of the transmitter is limited by installing an inferior antenna. Mobile Station Antenna Because the maximum power output of the radio. 5. However, 6 You have just purchased a superior transceiver - This way, the transceiver is automatically turned off . A short 'loaded' whip antenna is turned...
English Owner's Manual
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... (-) battery terminal. MARINE INSTALLATION Consult your Bearcat 680. Ground Information This transceiver may be taken to item number 7 Using Your Bearcat 680 S/RF Meter You can check your incoming and outgoing signal strength as you use your dealer for information regarding marine istallation. Then connect the black power cord to 4-Pin Adapter The Bearcat 680 is pre-configured for Uniden's new 6-pin wireless, noisecancelling...
... (-) battery terminal. MARINE INSTALLATION Consult your Bearcat 680. Ground Information This transceiver may be taken to item number 7 Using Your Bearcat 680 S/RF Meter You can check your incoming and outgoing signal strength as you use your dealer for information regarding marine istallation. Then connect the black power cord to 4-Pin Adapter The Bearcat 680 is pre-configured for Uniden's new 6-pin wireless, noisecancelling...
English Owner's Manual
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... signal strengh. Select CHANNEL. 3. Transmit Perform a voltage Standing Wave Ratio (SWR) measurement prior to read and understand Part 95, FCC Rules and Regulations, before proceeding. 1. Set noise limitations as desired (ANL/NB). 4. thing gets through . Turn SQUELCH fully counterclockwise until the hiss stops. Press HI/LO to adjust the microphone sensitivity (mic gain) be- Select a channel. 2. Press and...
... signal strengh. Select CHANNEL. 3. Transmit Perform a voltage Standing Wave Ratio (SWR) measurement prior to read and understand Part 95, FCC Rules and Regulations, before proceeding. 1. Set noise limitations as desired (ANL/NB). 4. thing gets through . Turn SQUELCH fully counterclockwise until the hiss stops. Press HI/LO to adjust the microphone sensitivity (mic gain) be- Select a channel. 2. Press and...
English Owner's Manual
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... your Bearcat 680. Preventive Maintenance Every six months: 1. To replace a blown fuse: 1. PTT You can also transmit while you have finished speaking. Be sure all electrical connections are on emergency channels 9 or 19. Press ends of trouble-free service. Carefully separate the two pieces. 2. Remove the fuse and inspect. Check the Standing Wave Ratio (SWR). 2. Twist to transmit emergency information. If blown, replace...
... your Bearcat 680. Preventive Maintenance Every six months: 1. To replace a blown fuse: 1. PTT You can also transmit while you have finished speaking. Be sure all electrical connections are on emergency channels 9 or 19. Press ends of trouble-free service. Carefully separate the two pieces. 2. Remove the fuse and inspect. Check the Standing Wave Ratio (SWR). 2. Twist to transmit emergency information. If blown, replace...
English Owner's Manual
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Troubleshooting In the event of the unit. 10 If you consult a qualified radio/telephone technician for servicing and aligning this radio is operating at 1-800-297-1023, 8:00 a.m. Servicing Your Transceiver Technical information, diagrams, and charts are provided on request. to see that you do not get satisfactory results after performing the above checks, call the Uniden Customer Service Center at...
Troubleshooting In the event of the unit. 10 If you consult a qualified radio/telephone technician for servicing and aligning this radio is operating at 1-800-297-1023, 8:00 a.m. Servicing Your Transceiver Technical information, diagrams, and charts are provided on request. to see that you do not get satisfactory results after performing the above checks, call the Uniden Customer Service Center at...
English Owner's Manual
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SpEcifications GENERAL Channel: Frequency Range: Frequency Control: Antenna Impedance: Power Input: Current Drain TX: RX: Operating Temperature: Accessories: Size (W x D x H): Weight: TRANSMITTER Output Power: Emission Type: Hum and Noise: Frequency Tolerance: Modulation Percentage (Peak): Spurious Rejection: Output Impedance: RECEIVER Sensitivity at 10 dB S+N/N: Sensitivity at 500 mW Audio Output: Squelch Threshold: Antenna Impedance: Squelch Tight: Signal Meter S-9: Audio Output Power (max.): Audio Output (10% Dist.): 40 26.965 - 27.405 MHz PLL Synthesizer...
SpEcifications GENERAL Channel: Frequency Range: Frequency Control: Antenna Impedance: Power Input: Current Drain TX: RX: Operating Temperature: Accessories: Size (W x D x H): Weight: TRANSMITTER Output Power: Emission Type: Hum and Noise: Frequency Tolerance: Modulation Percentage (Peak): Spurious Rejection: Output Impedance: RECEIVER Sensitivity at 10 dB S+N/N: Sensitivity at 500 mW Audio Output: Squelch Threshold: Antenna Impedance: Squelch Tight: Signal Meter S-9: Audio Output Power (max.): Audio Output (10% Dist.): 40 26.965 - 27.405 MHz PLL Synthesizer...
English Owner's Manual
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... to the original user shall terminate and be free from defects in any system not manufactured by Uniden, or (F) installed or programmed by anyone other than an authorized Uniden service center for a defect or malfunction covered by the owner's manual for warranty service. Adjacent Channel Rejection: Image Rejection: Internal Speaker Impedance: External Speaker Impedance: PUBLIC ADDRESS Output Power at its representatives...
... to the original user shall terminate and be free from defects in any system not manufactured by Uniden, or (F) installed or programmed by anyone other than an authorized Uniden service center for a defect or malfunction covered by the owner's manual for warranty service. Adjacent Channel Rejection: Image Rejection: Internal Speaker Impedance: External Speaker Impedance: PUBLIC ADDRESS Output Power at its representatives...
English Owner's Manual
Page 13
... instructions in its option, may not apply to state. The Product should be shipped freight prepaid, by traceable means, to warrantor at its original packaging). Warrantor, at : Uniden America Corporation Parts and Service ...pack the Product carefully (preferably in the owner's manual you to 5 p.m., Central, Monday through Friday 13 to return it. THE LIMITED WARRANTY SET FORTH ABOVE IS THE SOLE AND ENTIRE WARRANTY... or exclusion may replace the unit with the Product. The Product should include all parts and accessories originally packaged with a new or refurbished unit.
... instructions in its option, may not apply to state. The Product should be shipped freight prepaid, by traceable means, to warrantor at its original packaging). Warrantor, at : Uniden America Corporation Parts and Service ...pack the Product carefully (preferably in the owner's manual you to 5 p.m., Central, Monday through Friday 13 to return it. THE LIMITED WARRANTY SET FORTH ABOVE IS THE SOLE AND ENTIRE WARRANTY... or exclusion may replace the unit with the Product. The Product should include all parts and accessories originally packaged with a new or refurbished unit.
English Owner's Manual
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... 10-29 10-30 10-32 10-33 Meaning Code Meaning Received poorly 10-34 Trouble at this channel Does not conform to microphone Time is Identify your station 10-91 Talk closer... needed at Busy, stand by CB radio operators for contact 10-93 Check my frequency on this station Receiving well 10-35 Confidential information Stop transmitting 10-36 Correct time is OK, ... better understanding. Radio Code Definitions The following list contains common "10-Codes" used by 10-39 Your message is delivered Out of service, leaving air 10-41 Please turn to channel In service, subject to ...
... 10-29 10-30 10-32 10-33 Meaning Code Meaning Received poorly 10-34 Trouble at this channel Does not conform to microphone Time is Identify your station 10-91 Talk closer... needed at Busy, stand by CB radio operators for contact 10-93 Check my frequency on this station Receiving well 10-35 Confidential information Stop transmitting 10-36 Correct time is OK, ... better understanding. Radio Code Definitions The following list contains common "10-Codes" used by 10-39 Your message is delivered Out of service, leaving air 10-41 Please turn to channel In service, subject to ...