Uniden Portable Radio UH012 User Manual

UNIDEN Model UH-012  
CB Radio  
 
UNIDEN Model UH-012 CB Radio  
Controls / Connections / Indicators  
UH012  
A S C Technology  
Advanced Signal Clarity  
SCAN  
TX  
DUP  
5
7
6
8
9
10  
13  
11  
12  
5-6  
5
6
6
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5
4
5
7
11  
12  
13  
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&
7
6
6
2
 
UNIDEN Model UH-012 CB Radio  
Included with your UH-012  
Uniden Model UH-012  
CB Radio  
UH-012 Owners Manual  
Microphone  
Mounting Bracket, Knobs,  
Rubber Washer, Washer Stars  
and Screws  
Microphone Hanger, Screws  
and Washers  
Consumer Support Card  
3
 
UNIDEN Model UH-012 CB Radio  
Operation  
Setting the FM Squelch  
Turn the unit ON by rotating the volume  
control clockwise. Turn the outer ring  
of the control to adjust the Squelch.  
UH012  
A S C Technology  
Advanced Signal Clarity  
You must select a  
channel which is not in  
use before setting the  
SQUELCH control.  
(see p.7)  
SCAN  
TX  
DUP  
If you turn Squelch fully To set the ‘Squelch Gate’ to the  
counterclockwise it lowers the desired level, turn the squelch knob  
‘Squelch Gate’ to the extent that all counterclockwise until you hear  
signals get through – weak, medium noise. Then carefully turn the  
and strong signals and noise. Squelch knob clockwise until the  
noise fades. Now only strong  
Think of the squelch control as a  
gate. If you turn the squelch fully  
clockwise it raises the ‘Squelch  
Gate’ so high that no signals get  
through.  
signals get through.  
4
 
UNIDEN Model UH-012 CB Radio  
Operation  
Selecting a Channel  
Turn the Rotary Channel Selector to select the  
desired channel.  
UH01
A S C Technology  
Advanced Signal Clarity  
SCAN  
TX  
DUP  
Transmitting  
Select the desired channel. Press the Microphone’s PTT button, hold it approx. 7cm from your  
mouth and speak normally into the microphone.The TX LED will light.  
Release the PPT button to end the transmission and listen for a reply.  
Using Repeater Channels  
UHF CB Repeaters are used to retransmit or replay your signal. Repeaters will extend the range of your radio  
and overcome the shielding effect caused by solid obstructions. In normal Simplex operation, your radio transmits  
on one particular frequency and receives on that same frequency. If there is a barrier that partially blocks your  
transmitted signal, the probability of another radio receiving the signal is very slim. Hills, tall buildings, metallic  
structures,ꢀetc. tend to act as a screen between radios.  
The Signal coming from your radio is received by the Repeater Station and then retransmitted at the same time  
on another channel. This operation is called ‘Duplexing’.  
For example,  
CH01 on Duplex Mode will receive on CH01 but Transmit on CH31  
CH02 on Duplex Mode will receive on CH02 but transmit on CH32 etcꢀ  
If you transmit on CH01 Duplex mode, you are actually transmitting on CH31, the repeater station down-converts  
your signal and retransmits on CH01.  
5
 
UNIDEN Model UH-012 CB Radio  
Operation  
Operating the UH-012 in Duplex Mode  
For this example we are adopting CH01 as the channel being used in your area for repeater use.  
Press  
is turned on.  
to switch Duplex On. The DUP LED  
U
If Duplex is not required press  
switch Duplex off.  
again to  
A S C Technology  
Advanced Signal Clarity  
Only channels 01-08 are available for Duplex  
SCAN  
TX  
DU
Check with your local Retailer for  
information on available Repeaters  
Scanning (open scan)  
The UH-012 has a scanning feature that allows you to search for active channels automatically.  
Press  
and scanning starts.  
The SCAN LED is turned on.  
U
A S C Technology  
Advanced Signal Clarity  
SCAN  
TX  
DU
Open Scan (OS) Mode  
Allows continuous scanning of all channels in ascending order.  
If an active channel is found, scanning will stop on that channel.  
If the received signal ceases, the unit will wait 3  
seconds for the signal to return, otherwise  
scanning resumes.  
UH012  
A S C Technology  
Advanced Signal Clarity  
To deactivate SCAN, press  
PTT button on the microphone.  
or the  
SCAN  
TX  
DUP  
If SCAN is deactivated while on an  
active channel, the UH-012 will stay  
on that active channel. If no channels  
are active, the UH-012 will reinstate  
the starting channel.  
6
 
UNIDEN Model UH-012 CB Radio  
Operation  
Programming the Instant Priority Channel  
Turn the Rotary Channel Selector to select the  
Priority Channel you prefer.  
UH012  
A S C Technology  
Press and hold  
the new setting.  
for 2 seconds to store  
Advanced Signal Clarity  
SCAN  
TX  
DUP  
Recalling the Instant Channel  
Momentarily press  
at any time to return to the Instant Channel.  
Maintenance  
Preventive Maintenance: The following system checks should be made every six to twelve months:  
Check the Standing Wave Ratio(SWR)  
Inspect the tightness of all electrical connections.  
Inspect the antenna coaxial cable for wear or breaks on the shielding  
Inspect the tightness of all screws and other mounting hardware.  
Troubleshooting: Should the unit malfunction or perform poorly, follow these procedures;  
If the transceiver is completely inoperativeꢀ  
Check the power cord and fuse.  
If there is trouble with receivingꢀ  
Check the VOLUME control setting. Be sure the SQUELCH is adjusted properly. Possibly the radio is over  
squelched.  
If there is trouble with transmittingꢀ  
Check that the transmission line (coaxial cable) is securely connected to the ANTENNA connector.  
Check that the antenna is fully extended for proper operation.  
Check that all transmission line (coaxial cable) connections are secure and free of corrosion.  
Memory Backup: A built-in capacitor protects the channels stored in the UH012 memory after the  
DC power cable is disconnected.  
7
 
UNIDEN Model UH-012 CB Radio  
Frequency Lists  
8
 
UNIDEN Model UH-012 CB Radio  
Warranty  
ONE YEAR LIMITED WARRANTY  
IMPORTANT: Evidence of the original purchase is required for warranty service.  
WARRANTOR: Uniden New Zealand Limited. Uniden Australia PTY Ltd. ACD 001 865 498  
ELEMENTS OF WARRANTY: Uniden warrants to the original retail owner for the duration of this  
warranty its UH-012 hereinafter referred to as the Product, to be free from defects in materials and  
craftsmanship with only the limitations or exclusions set out below.  
WARRANTY DURATION: This warranty to the original retail owner only, is only valid in the original  
sale. This warranty will be deemed invalid if the Product is: (A) Damaged or not maintained as reasonable  
and necessary, (B) Modified, altered or used as part of any conversion kits subassemblies, or any  
configurations not sold by Uniden, (C) Improperly installed, (D) Repaired by someone other than an  
Authorised Uniden Repair Agent for a defect or malfunction covered by this warranty, (E) Used in  
conjunction with any equipment or parts or as a part of a system not manufactured by Uniden, (F) Where  
the Serial No. label of the Product has been removed or damaged beyond recognition.  
PARTS COVERED: This warranty covers for one (1) year, the UH012 transceiver only. All accessories  
(Mounting bracket, Microphone etc.) are covered for 90 days only.  
STATEMENT OF REMEDY: In the event that the Product does not conform to this warranty at any  
time while this warranty is in effect, the warrantor, at its discretion, will repair the defect or replace the  
Product and return it to you without charge for parts and service. THIS WARRANTY DOES NOT COVER  
OR PROVIDE FOR THE REIMBURSEMENT OR PAYMENT OF INCIDENTAL OR CONSEQUENTIAL  
DAMAGES. THIS GUARANTEE IS IN ADDITION TO AND DOES NOT IN ANY WAY AFFECT YOUR  
RIGHTS UNDER THE CONSUMER ACT.  
WARRANTY CARD: If a Warranty Card has been included with this Product, please complete and  
return it to us within 14 days of purchase. Our name and the serial number of the Product will then be  
registered in our database. This will help us process your claim with greater speed and efficiency should  
you require warranty service.  
PROCEDURE FOR OBTAINING PERFORMANCE OF WARRANTY: In the event that the  
Product does not conform to this warranty, the Product should be shipped or delivered, freight prepaid,  
with evidence of original purchase (e.g. a copy of the sales docket) to the warrantor at:  
9
 
UNIDEN Model UH-012 CB Radio  
Specifications  
Should you find it desirable or necessary to service your UH012 we suggest you contact the Uniden Dealer  
where your purchase was made. Your dealer will be able to assist you with the complete service information.  
If you require service, that is within the terms of your warranty, you should present a copy of your receipt to your  
dealer to authenticate your claim.  
If you find it inconvenient to obtain service assistance from a dealer, please pack your radio in a suitable container  
that will provide adequate protection. Enclose a note describing the problem and a copy of your receipt and  
send the radio, transportation prepaid, to:  
10  
 
UTZZ01882ZZ  
 

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