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Popular Uniden PC78LTX Manual Pages
Owners Manual - Page 1
®
PC78LTX
Owner's Manual
Printed in Vietnam U01UT407AZZ (0)
Owners Manual - Page 2
...all subject to change without notice. Save your owner's manual. 2. Features, specifications, and availability of purchase. Reading your receipt/proof of Uniden America Corporation.
CUSTOMER CARE At Uniden®, we care about you need assistance, please do NOT return this manual may differ slightly from your actual product. Bearcat is a registered trademark of purchase for warranty...
Owners Manual - Page 3
... 6 REAR VIEW...7
INSTALLATION 7
MOBILE INSTALLATION 7 Mobile Antenna 8 Connecting the Power Cords 8 Ground Information 9
USING YOUR PC78LTX 10
TURN PC78LTX ON/OFF 10 CB MODE...10 PA MODE...10 HI CUT/OFF 11 TO TRANSMIT/RECEIVE 11 MULTI-FUNCTION METER 11
PREVENTIVE MAINTENANCE 12
MAINTENANCE 12
TROUBLESHOOTING 13
SPECIFICATIONS 13
RADIO CODE DEFINITIONS 15
10-CODES...15
SAFETY NOTICE...
Owners Manual - Page 5
... Uniden, may also be used to render assistance to Channel 9. 2. Replacement or substitution of crystal, transistors, ICs, regulator diodes, or any of CB radios. Set the switch to CH9 or turn Channel Selector knob to others. Channel 9 is an FCC rule and applies to relay your PC78LTX and check the contents against this list:
ƒƒ PC78LTX CB...
Owners Manual - Page 6
... ; If any items are missing or damaged, visit our website at www.uniden.com for Standing Wave Ratio (SWR) measurements. (See page 11.) Channel ....
green-receiving. VOLUME: Turns radio on , cuts high audio frequencies.
Check antenna, cable, and connections. CH9/OFF switch: Instantly tunes to resume normal channel operations....CB Channel 9. BRT/DIM switch: Adjusts the LED brightness
6
Owners Manual - Page 8
... 'loaded' whip antenna is convenient for your radio with no antenna or with the driver or passenger.
2. Attach radio to help you install only a high quality antenna. You must purchase an antenna to operate this radio must not be used for this radio. To achieve the maximum transmission distance, Uniden strongly recommends that is easier to the...
Owners Manual - Page 9
...in any 12-volt DC negative ground system vehicle.
Connecting the Power Cords Uniden recommends connecting the power lead to the vehicle motor block. With a ...on the fuse block or to the vehicle chassis or negative (-) battery terminal.
9 This transceiver may be installed and used in doubt, contact your vehicle dealer for information. and foreign made cars and small trucks use ...
Owners Manual - Page 10
...gets through .
USING YOUR PC78LTX
TURN PC78LTX ON/OFF
Turn the VOLUME knob clockwise until the unit turns on and the display backlight turns on .
Set switch to NB/ANL. 5. Set noise limitations switch to CB. 3. Only clearer signals get... - It will show the RF output power.
7. Set the volume to maximum.
8. Set SQUELCH only when the radio is turned clockwise to a comfortable level. 2.
Owners Manual - Page 11
...high output levels.
An SWR ratio in PA mode but not pressing PTT, the radio receives CB transmissions and transmits them through the PA speaker. Release PTT when you are finished ... sure to read and understand Part 95, FCC Rules and Regulations before operating your antenna to adjust your transmitter.
1. Press and hold microphone PTT switch (Transmit). 3. Set the meter switch to turn ...
Owners Manual - Page 12
... is designed to give you years of trouble-free service. Be sure all screws and mounting hardware are tight. 3. There are no maintenance is required. If blown, replace with the antenna. Except for your warranty.
12
Inspect antenna coaxial cable for transmitter. Problems may void your PC78LTX. To replace a blown fuse: 1. Check both ends of the...
Owners Manual - Page 13
...:
Problem
Suggestion
Unit does not power up
Check the ignition key position. Check fuse. No reception
Check microphone connection. Check antenna connection. Poor Reception
Check VOL and SQ. Be sure antenna SWR is normal.
Low Transmission
Be sure antenna SWR is normal. Adjust MIC Gain. Check all antenna connections. SPECIFICATIONS
GENERAL Channel: CB...
Owners Manual - Page 15
Specifications shown are typical and subject to Net clear
15
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 10-7 Out of service, leaving air 10-8 In service, subject to call 10-9 Repeat message 10-10 Transmission completed,
standing by CB radio operators for...
Owners Manual - Page 16
...Code Meaning
10-19 Nothing for you, return to FCC rules
10-94 Please give me a long count
10-32 I will give you a radio check 10-99 Mission completed, all units secure
10-33 EMERGENCY TRAFFIC
10-200 Police needed at
10-22 Report in person to
10-71 Proceed with Part...satisfactory results after performing the above checks,
visit www.uniden.com for
10-26 Disregard last information 10-84 My...
Owners Manual - Page 18
... connection with only the limitations or exclusions set out below.
Warrantor, at its option, repair or replace the defective unit and return it to you without charge for parts, service, or any system not manufactured by Uniden, or (F) installed or programmed by anyone other than as detailed by the owner's manual for a defect or malfunction covered by this...
Owners Manual - Page 19
...manual you are certain that has caused you to return it. The Product should include all parts and accessories originally packaged with the Product. LEGAL REMEDIES: This warranty gives you specific... which vary from state to warrantor at: Uniden America Corporation C/O Saddle Creek 743 Henrietta Creek...instructions in its original packaging). PAYMENT OF INCIDENTAL OR CONSEQUENTIAL DAMAGES.
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