User manual UNIDEN PC68XL

[. . . ] If there is no response, select an active channel and ask that party to relay your emergency broadcast on Channel 9. All channels, except Channel 9 may be used for normal communication. Channel 9 is reserved by the FCC for emergency communications involving the immediate safety of individuals or protection of property. Channel 9 may also be used to render assistance to a motorist. This is an FCC rule and applies to all operators of CB radios. 2 PC68XL. qxd 2/25/99 10:07 AM Page 3 Controls and Functions FRONT VIEW 1. Dynamic Squelch Control (DSC): Automatically sets Squelch to optimal level for stronger signals. [. . . ] Your Uniden dealer is qualified to help you select the proper antenna for your requirements. A short `loaded' whip antenna is easier to install on an automobile. However, the efficiency of the short whip antenna is less than that of a full quarter-wave whip antenna. 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 in the hull and the water. 5 PC68XL. qxd 2/25/99 10:07 AM Page 6 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. If in doubt, contact your vehicle dealer for information. GROUND INFORMATION This transceiver may be installed and used in any 12-volt DC negative or positive ground system vehicle. and foreign made cars, and small trucks, use a negative ground system. Some older cars, and some new large trucks, use a positive ground system. With a negative ground system, the negative (-) battery terminal is usually connected to the vehicle motor block. If you cannot determine the polarity system of your vehicle, contact your vehicle dealer for information. Negative Ground System If you have a negative ground system, connect the red DC power cord from the transceiver to the positive (+) battery terminal or other convenient point. Then connect the black power cord to the vehicle chassis or negative (-) battery terminal. Positive Ground System If you have a positive ground system, connect the black DC power cord from the transceiver to the negative (-) battery terminal or other convenient point. Then, connect the red power cord to the vehicle chassis or the positive (+) battery terminal. 6 PC68XL. qxd 2/25/99 10:07 AM Page 7 To Receive Be sure that the power source, antenna, and microphone are properly connected before proceeding. Set switch to NB/ANL. Dynamic Squelch Control automatically sets Squelch to the optimal level for stronger transmission and signal clarity. To scan for weaker signals, turn off Dynamic Squelch Control and perform the following steps: 4. Set SQUELCH only when the radio is not receiving a strong signal. 7 PC68XL. qxd 3/15/99 1:30 PM Page 8 5. Adjust RF GAIN knob (small) to optimize reception in strong signal areas. 6. Adjust MIC GAIN knob (large) to adjust microphone sensitivity. To Transmit Perform a voltage Standing Wave Ratio (SWR) measurement prior to using the transmitter. [. . . ] Some states do not allow this exclusion or limitation of incidental or consequential damages so the above limitation or exclusion may not apply to you. LEGAL REMEDIES: This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. 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 its original packaging). The Product should include all parts and accessories originally packaged with the Product. [. . . ]