UC344FH 10/29/03 4:48 PM Contents Description ...1 Elimination of Licensing ...1 Emergency Operation...1 Controls and Functions ...2 Installation ...4 Mobile Station Installation ...4 Mobile Station Antenna...4 Marine Installation...4 Connecting the Power Cords ...5 Ground Information...5 Negative Ground System ...5 Positive Ground System ...5 To Receive...6 To Transmit ...7 Function Meter ...7...
10/29/03 4:48 PM Description Your Uniden PC68 Elite represents the highest quality communications device designed for use in the Citizens Band Radio Service. It will operate on any of the 40 AM frequencies authorized by the Federal Communications Commission (FCC).
UC344FH 10/29/03 4:48 PM Controls and Functions FRONT VIEW - PC68 Elite BACKLIGHTED PANEL 1. Microphone Jack 2. ON OFF - VOL (VOLUME): Turns radio on or off; adjusts speaker volume. 3. SQ (SQUELCH) Knob: Reduces background noise when there is no incoming signal.
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UC344FH 10/29/03 4:48 PM 17. POWER: Connects DC power to transceiver. 18. EXT. SP: Connects an 8-ohm 4-watt speaker to remotely monitor the receiver. When the external speaker is plugged in, the internal speaker is off. 19. PA SP: Connects optional external 8-ohm, 4-watt speaker for use as a public address system.
Only a properly matched antenna system will allow maximum power transfer from the 50 ohm transmission line to the radiating element.Your Uniden dealer is qualified to help you select the proper antenna for your requirements.
UC344FH 10/29/03 4:48 PM CONNECTING THE POWER CORDS We recommend connecting the power lead to the Ignition Switch Accessory Terminal. This way, the transceiver is automatically turned off when the ignition switch is turned off. Or, the power cord may be connected to an available terminal on the fuse block, or, to a point in the wiring harness.
UC344FH 10/29/03 4:48 PM To Receive Be sure that the power source, antenna, and microphone are properly connected before proceeding. 1. Turn unit ON by turning the VOL clockwise. VOL Control to a comfortable level. 2. Select CHANNEL. 3. Set switch to NB/ANL. Dynamic Squelch Control automatically sets Squelch to the optimal level for stronger signals.
UC344FH 10/29/03 4:48 PM 5. Adjust RF GAIN knob (small) to optimize reception in strong signal areas. To Transmit Perform a voltage Standing Wave Ratio ( prior to using the transmitter. A damage the transmitter. Be sure to read and understand Part 95, FCC Rules and Regulations before operating your transmitter.
UC344FH 10/29/03 4:48 PM Weather Information Your PC68 Elite combines a CB Radio with a Weather Radio and a Weather Alert System. The Weather Radio continually broadcasts weather conditions. The Weather Alert System sounds a seven-second signal in the event of severe weather. To configure your CB radio to receive weather alerts while using your CB radio: 1.
UC344FH 10/29/03 4:48 PM Preventive Maintenance Every six months: 1. Check the Standing Wave Ratio (SWR). 2. Be sure all electrical connections are tight. 3. Inspect antenna coaxial cable for wear or breaks in shielding. 4. Be sure all screws and mounting hard ware are tight. Maintenance The PC68 Elite is designed to give you years of trouble-free service.
No Transmission Low Transmission If you do not get satisfactory results after performing the above checks, call the Uniden Customer Service Center at 1-800-297-1023, 8:00 a.m. to 5:00 p.m. CST, Monday through Friday. Servicing Your Transceiver Technical information, diagrams, and charts are provided on request. It is the user’s responsibility to see that this radio is operating at all times in accordance...
UC344FH 10/29/03 4:48 PM Specifications GENERAL Channel: Frequency Range: Weather Frequencies: Frequency Control: Antenna Impedance: Power lnput: Current Drain 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...
(E) used in any conjunction with equipment or parts or as part of any system not manufactured by Uniden, or (F) installed or programmed by anyone other than as detailed by the owner’s manual for this product.
UC344FH 10/29/03 4:48 PM Radio Code Definitions The following list contains common “10-Codes” used by CB radio operators for faster communication and better understanding. Code Meaning 10-1 Received poorly 10-2 Receiving well 10-3 Stop transmitting 10-4 OK, message received 10-5 Relay message 10-6 Busy, stand by...
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