English Owners Manual
Page 1
... required to comply with the Communications Act and with parts other part of a unique nature, with the rules of CB users. Your Uniden PRO340XL represents the most advanced portable radio ever designed for an optional nickel-cadmium battery charger. Among its many features, the...identification. Any adjustments or alterations which alter the performance of the 40 AM frequencies authorized by the FCC. This powerful unit operates on any other than those recommended by Uniden may cause violations of the technical regulations of Part 95 of the FCC rules or violation as type acceptance ...
... required to comply with the Communications Act and with parts other part of a unique nature, with the rules of CB users. Your Uniden PRO340XL represents the most advanced portable radio ever designed for an optional nickel-cadmium battery charger. Among its many features, the...identification. Any adjustments or alterations which alter the performance of the 40 AM frequencies authorized by the FCC. This powerful unit operates on any other than those recommended by Uniden may cause violations of the technical regulations of Part 95 of the FCC rules or violation as type acceptance ...
English Owners Manual
Page 2
...optimum performance, use only Alkaline AA or Nickel-Cadmium AA batteries in this list: • PRO340XL Portable CB Radio • 2 Battery Spacers (For use with alkaline batteries) • Cigarette Lighter Power Cord • Flexible Antenna • Belt Clip (Attached to charge alkaline batteries in the ...Subpart D (FCC Rules) • Product Registration Card (In Operating Guide) If any items are missing or damaged, contact your PRO340XL and check the contents against this unit. See pages 5 through 7 for directions for inserting batteries. 2 Be sure to the charge connection.
...optimum performance, use only Alkaline AA or Nickel-Cadmium AA batteries in this list: • PRO340XL Portable CB Radio • 2 Battery Spacers (For use with alkaline batteries) • Cigarette Lighter Power Cord • Flexible Antenna • Belt Clip (Attached to charge alkaline batteries in the ...Subpart D (FCC Rules) • Product Registration Card (In Operating Guide) If any items are missing or damaged, contact your PRO340XL and check the contents against this unit. See pages 5 through 7 for directions for inserting batteries. 2 Be sure to the charge connection.
English Owners Manual
Page 3
... the batteries become weak and need to indicate when the radio is transmitting. Channel Display - Selects any of the 40 CB channels. Speaker - Changes transmitter power from incoming transmissions. 3 Adjusts the volume level. HI/LOW Switch - Controls And Functions Front View TX Indicator - Adjusts the squelch level. VOLUME Control - BATT LOW...
... the batteries become weak and need to indicate when the radio is transmitting. Channel Display - Selects any of the 40 CB channels. Speaker - Changes transmitter power from incoming transmissions. 3 Adjusts the volume level. HI/LOW Switch - Controls And Functions Front View TX Indicator - Adjusts the squelch level. VOLUME Control - BATT LOW...
English Owners Manual
Page 4
Belt Clip - Push-to transmit mode. Connection for a 12V DC power source to charge nickel-cadmium batteries while installed in the radio. CHARGE Connection - Align the two keys on the PRO340XL antenna connector with the key slots in place. 4 Connecting the Antenna 1. Switches the CB ...from receive to -Talk Button - Connection for a 12V DC external power source. Side View Antenna Connector - Push the base ...
Belt Clip - Push-to transmit mode. Connection for a 12V DC power source to charge nickel-cadmium batteries while installed in the radio. CHARGE Connection - Align the two keys on the PRO340XL antenna connector with the key slots in place. 4 Connecting the Antenna 1. Switches the CB ...from receive to -Talk Button - Connection for a 12V DC external power source. Side View Antenna Connector - Push the base ...
English Owners Manual
Page 5
...continuity, use the two battery spacers supplied. 1. They should go all the way into the case. - 5 Power can be supplied through the supplied cigarette lighter power cord when connected to operate with nickel-cadmium batteries. or through 10 AA, 1.2 volt, rechargeable nickel-cadmium ..., 1.5 volt alkaline batteries; Installing Batteries WARNING: Do not mix alkaline batteries with maximum 12 volt DC power. Slide the cover off the back of the PRO340XL. 2. Insert the battery spacers in the positions shown. Power The PRO340XL is designed to a vehicle's 12 volt negative ground...
...continuity, use the two battery spacers supplied. 1. They should go all the way into the case. - 5 Power can be supplied through the supplied cigarette lighter power cord when connected to operate with nickel-cadmium batteries. or through 10 AA, 1.2 volt, rechargeable nickel-cadmium ..., 1.5 volt alkaline batteries; Installing Batteries WARNING: Do not mix alkaline batteries with maximum 12 volt DC power. Slide the cover off the back of the PRO340XL. 2. Insert the battery spacers in the positions shown. Power The PRO340XL is designed to a vehicle's 12 volt negative ground...
English Owners Manual
Page 6
... into the compartment as marked in the battery compartment. Note: When the batteries become weak, the BATT LOW LED will light. You can preserve battery power by selecting the "LOW" position on the HI/LOW switch. Note: Be sure to replace the batteries as soon as possible. Follow this diagram for...
... into the compartment as marked in the battery compartment. Note: When the batteries become weak, the BATT LOW LED will light. You can preserve battery power by selecting the "LOW" position on the HI/LOW switch. Note: Be sure to replace the batteries as soon as possible. Follow this diagram for...
English Owners Manual
Page 7
Slide the cover off the back of the PRO340XL. 2. Note: When the batteries become weak, the BATT LOW LED will light. Nickel-Cadmium Batteries. 1. Nickel-cadmium battery placement 3. Insert 10 nickel cadmium batteries in ... nickel-cadmium battery placement. Note: Be sure to replace the batteries as soon as marked in the compartment. Replace the cover. You can preserve battery power by selecting the "LOW" position on the HI/LOW switch. The "LOW" setting has a substantially shorter transmission range. (See the Operation section.) 7 Be sure to...
Slide the cover off the back of the PRO340XL. 2. Note: When the batteries become weak, the BATT LOW LED will light. Nickel-Cadmium Batteries. 1. Nickel-cadmium battery placement 3. Insert 10 nickel cadmium batteries in ... nickel-cadmium battery placement. Note: Be sure to replace the batteries as soon as marked in the compartment. Replace the cover. You can preserve battery power by selecting the "LOW" position on the HI/LOW switch. The "LOW" setting has a substantially shorter transmission range. (See the Operation section.) 7 Be sure to...
English Owners Manual
Page 8
... vehicle. IMPORTANT: The Cigarette Lighter Power Cord is disconnected from the radio's battery compartment when using the cigarette lighter power cord. 8 Do not attempt to operate the unit with negative ground vehicles. Connecting the Cigarette Lighter Power Cord Using the Cigarette Lighter Power Cord whenever you are operating the PRO340XL in a vehicle saves the radio...
... vehicle. IMPORTANT: The Cigarette Lighter Power Cord is disconnected from the radio's battery compartment when using the cigarette lighter power cord. 8 Do not attempt to operate the unit with negative ground vehicles. Connecting the Cigarette Lighter Power Cord Using the Cigarette Lighter Power Cord whenever you are operating the PRO340XL in a vehicle saves the radio...
English Owners Manual
Page 9
...signals will remain quiet until the noise disappears (no signal should be heard. Channel 9 is actually received. Be sure that the power source and antenna are properly connected. 3. Transmit 1. Receive 1. Press and hold to change channels. 2. Be sure to a comfortable listening... level. 3. Operation Before operating the PRO340XL: 1. Move SQUELCH to the right until a signal is reserved by sliding the power switch up to all operators of the 40 channels. For maximum battery life, select the "LOW" ...
...signals will remain quiet until the noise disappears (no signal should be heard. Channel 9 is actually received. Be sure that the power source and antenna are properly connected. 3. Transmit 1. Receive 1. Press and hold to change channels. 2. Be sure to a comfortable listening... level. 3. Operation Before operating the PRO340XL: 1. Move SQUELCH to the right until a signal is reserved by sliding the power switch up to all operators of the 40 channels. For maximum battery life, select the "LOW" ...
English Owners Manual
Page 10
...liquids may damage the internal components. Squeeze the two metal contacts on . Replacing the Batteries See "Installing Batteries." 10 Care and Maintenance The PRO340XL is tightly secured. Make sure the cap is designed to give you years of trouble-free service. Remove the fuse and replace it from... power surges. Note: Do not expose the unit to protect it with the same type. 3. Replacing the Cigarette Lighter Plug Fuse The cigarette lighter ...
...liquids may damage the internal components. Squeeze the two metal contacts on . Replacing the Batteries See "Installing Batteries." 10 Care and Maintenance The PRO340XL is tightly secured. Make sure the cap is designed to give you years of trouble-free service. Remove the fuse and replace it from... power surges. Note: Do not expose the unit to protect it with the same type. 3. Replacing the Cigarette Lighter Plug Fuse The cigarette lighter ...
English Owners Manual
Page 11
...you have installed 10 rechargeable nickel-cadmium batteries before connecting it to an AC power source. Plug one end of the Cigarette Lighter Power Cord into the CHARGE connection on the side of the PRO340XL. 2. Plug one end of the AC Adapter into the CHARGE connection on ...the side of the PRO340XL. 2. Use the included Cigarette Lighter Power Cord or an optional AC Adapter (AD140U). Be sure to observe the polarity of the Adapter before connecting power to a positive ground vehicle. 1. Make sure you use only a Uniden AD140U AC Adapter. 1. Note: Typical...
...you have installed 10 rechargeable nickel-cadmium batteries before connecting it to an AC power source. Plug one end of the Cigarette Lighter Power Cord into the CHARGE connection on the side of the PRO340XL. 2. Plug one end of the AC Adapter into the CHARGE connection on ...the side of the PRO340XL. 2. Use the included Cigarette Lighter Power Cord or an optional AC Adapter (AD140U). Be sure to observe the polarity of the Adapter before connecting power to a positive ground vehicle. 1. Make sure you use only a Uniden AD140U AC Adapter. 1. Note: Typical...
English Owners Manual
Page 12
...Servicing Your CB If service is operating at the end of this manual). Technical information, diagrams, and charts are using the cigarette lighter power cord, check all times in its original carton. Suggestion • Check the battery connections. • Check for weak batteries. It...front of this radio is necessary, contact your expectations, please try the troubleshooting suggestions listed below. Troubleshooting If the PRO340XL does not perform to your local Uniden dealer or return the product in accordance with a copy of the original purchase receipt. Please refer to 5:00 ...
...Servicing Your CB If service is operating at the end of this manual). Technical information, diagrams, and charts are using the cigarette lighter power cord, check all times in its original carton. Suggestion • Check the battery connections. • Check for weak batteries. It...front of this radio is necessary, contact your expectations, please try the troubleshooting suggestions listed below. Troubleshooting If the PRO340XL does not perform to your local Uniden dealer or return the product in accordance with a copy of the original purchase receipt. Please refer to 5:00 ...
English Owners Manual
Page 13
...: Frequency Range: Frequency Control: Frequency Tolerance: Operating Temperature: Microphone: Input Voltage: Current Drain: Size: Complete Package: Antenna Connector: Transmitter Power Output: Modulation: Frequency Response: Output Impedance: 40 AM 26.965 to 27.405 MHz Phase Locked Loop (PLL) synthesizer ± 0....Ω unbalanced Receiver Sensitivity: Selectivity: Image Rejection: IF Frequency: Automatic Gain Control (AGC): Squelch: Audio Output Power: Frequency Response: Distortion: Internal Speaker: 0.7 µV for inputs from 10 to 2500 Hz Less than 1 µV 0.5 watts max.
...: Frequency Range: Frequency Control: Frequency Tolerance: Operating Temperature: Microphone: Input Voltage: Current Drain: Size: Complete Package: Antenna Connector: Transmitter Power Output: Modulation: Frequency Response: Output Impedance: 40 AM 26.965 to 27.405 MHz Phase Locked Loop (PLL) synthesizer ± 0....Ω unbalanced Receiver Sensitivity: Selectivity: Image Rejection: IF Frequency: Automatic Gain Control (AGC): Squelch: Audio Output Power: Frequency Response: Distortion: Internal Speaker: 0.7 µV for inputs from 10 to 2500 Hz Less than 1 µV 0.5 watts max.
English Owners Manual
Page 15
... Connecting the Antenna 4 Power 5 Installing Batteries 5 Alkaline Batteries 5 Nickel-Cadmium Batteries 7 Connecting the Cigarette Lighter Power Cord 8 Operation 9 Before operating the PRO340XL 9 Receive 9 Transmit ...9 Care and Maintenance 10 Replacing the Cigarette Lighter Plug Fuse 10 Replacing the Batteries 10 Recharging Batteries 11 Using the Cigarette Lighter Power Cord 11 Using an Optional AC Adapter 11 Troubleshooting 12 Servicing Your CB 12 Specifications 13 Features, Specifications and availability of Uniden America Corporation. Uniden...
... Connecting the Antenna 4 Power 5 Installing Batteries 5 Alkaline Batteries 5 Nickel-Cadmium Batteries 7 Connecting the Cigarette Lighter Power Cord 8 Operation 9 Before operating the PRO340XL 9 Receive 9 Transmit ...9 Care and Maintenance 10 Replacing the Cigarette Lighter Plug Fuse 10 Replacing the Batteries 10 Recharging Batteries 11 Using the Cigarette Lighter Power Cord 11 Using an Optional AC Adapter 11 Troubleshooting 12 Servicing Your CB 12 Specifications 13 Features, Specifications and availability of Uniden America Corporation. Uniden...