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Operation

To Operate in Duplex Mode (Repeaters)

The Duplex function enables you to access local repeater stations. You can 

only activate Duplex from CH01-CH08 and CH41-CH48. UHF CB Repeaters 

are used to retransmit or relay your signal. Repeaters will extend the range of 

your radio and overcome the shielding effect caused by solid obstructions.

Operation With the Aid of a Repeater

Eg. CH1 is being used in your area for repeater use.

Press 

 momentarily. 

 appears for CH01-CH08 and

 appears for CH41-CH48 when duplex is selected.

Press 

 again to deactivate the duplex operation.

UH305SX-2NB will return to normal operation.

Power Save

Your UH305SX-2NB has a unique circuit designed to dramatically extend the

life of the batteries. If there is no transmission nor an incoming call within 2

seconds, your Radio switches to the Power Save mode. The Radio is still 

able to receive transmissions in this mode.

7

UHF CB Transceiver

UNIDEN UH305SX-2NB

NOTE

Contact your retailer for a list of repeaters available in your area.

Summary of Contents for UH305SX-2NB

Page 1: ...UH305SX 2NB uhf cb Transceiver For more exciting new products please visit our website Australia www uniden com au New Zealand www uniden co nz ...

Page 2: ...h scan dup RX TX mic vol mon ch scan dup 1 Antenna 2 PTT Push To Talk Button 3 Channel scan up Key 4 Channel scan down Key 5 Duplex Keylock Key 6 Speaker 7 Power On Off Key 8 Volume up mon monitor Key 9 Volume down mon monitor Key 10 Microphone 11 Battery Compartment Door 12 Channel Indicator 13 Battery Low Indicator 14 Transmit Indicator 1 UHF CB Transceiver UNIDEN UH305SX 2NB ...

Page 3: ...sert 3 AAA ALKALINE batteries according to the polarity symbols inside the battery compartment 4 Replace the battery cover 2 UHF CB Transceiver UNIDEN UH305SX 2NB NOTE BATTERY WARNING The UH305SX 2NB will consume a small amount of battery power when switched off To prevent the batteries from running down remove them from the radio if the UH305SX 2NB will not be used for long periods OLD NEW To avo...

Page 4: ... shown Low Battery Alert If the Battery level becomes low the battery indicator icon will appear on the LCD and begin flashing The unit will go into a Battery Low Mode The Transmit Mode is disabled Replace the batteries immediately to continue using the radio 3 UHF CB Transceiver UNIDEN UH305SX 2NB WATER WARNING Uniden does not represent this product to be waterproof Do not expose this product to ...

Page 5: ...ed Adjusting the Key Beeps Your radio emits a beep each time one of the keys except for the PTT button are pressed To turn OFF the beep Press and hold the Key while turning ON the Radio To turn ON the beep Turn the radio OFF and then ON again 4 UHF CB Transceiver UNIDEN UH305SX 2NB mic vol mon ch scan dup mic vol mon ch scan dup NOTE The key beeps cannot permanently be disabled Selecting a Channel...

Page 6: ...press and hold the to transmit TX appears on the LCD Hold the radio with microphone approximately 5 cm in front of your mouth with the antenna at approximately 45 angle away from your head Speak in a clear normal conversational voice 4 When you have finished speaking release the TX then disappears on the LCD Listen for a response 5 UHF CB Transceiver UNIDEN UH305SX 2NB mic vol mon ch scan dup mic ...

Page 7: ...ise Monitor This feature enables users to listen in for weak signals on the current channel at the press of a button To use monitor Press and hold Volume or for 2 seconds When Monitor is on you will hear noise if there is no signal For continuous listening the receiver circuit will stay open letting in both the noise weak signals To return to normal receive mode press and hold Volume or for 2 seco...

Page 8: ...n your area for repeater use Press momentarily appears for CH01 CH08 and appears for CH41 CH48 when duplex is selected Press again to deactivate the duplex operation UH305SX 2NB will return to normal operation Power Save Your UH305SX 2NB has a unique circuit designed to dramatically extend the life of the batteries If there is no transmission nor an incoming call within 2 seconds your Radio switch...

Page 9: ...and hold Channel or for 3 seconds and scanning starts 3 Press or to cancel scanning Drop Out Delay While scanning the UH305SX 2NB stops at a busy channel and receives a transmission When the received signal is over the unit will wait for 2 seconds for the return of the signal otherwise the radio resumes scanning NOTE If Channel or is pressed while the unit is paused on a channel scanning will be r...

Page 10: ...channel use to narrowband channel use This allows for additional channels to be added up to 80 77 usable Channels This simply means that the new narrowband radio you have purchased will have more channels than older radios Please refer to the guidelines above and the channel chart for further channel information A list of currently authorised channels can also be obtained from the ACMA website in ...

Page 11: ...rranty to the original retail purchaser is only valid in the original country of purchase for a Product first purchased either in Australia or New Zealand and will expire one 1 year from the date of the original retail sale If a warranty claim is made this warranty will not apply if the Product is found by Uniden to be A Damaged or not maintained in a reasonable manner or as recommended in the rel...

Page 12: ...ion for any other reasonably foreseeable loss or damage You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure This warranty is in addition to and sits alongside your rights under either the COMPETITION AND CONSUMER ACT 2010 Australia or the CONSUMER GUARANTEES ACT New Zealand as the case may be ...

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