UNIDEN Model uh012sx UHF CB Radio Contents Introduction Features Preventative Maintenance Troubleshooting Controls/Connectors Indicators Included with your uh012sx Operation Setting the FM Squelch Selecting a Channel Transmitting Using Repeater Channels Operating the uh012sx in Duplex Mode Scanning (Open Scan) Open Scan (OS) Mode...
UNIDEN Model uh012sx UHF CB Radio Introduction The Uniden uh012sx is designed to provide you with years of trouble free service. Its rugged components and materials are capable of withstanding harsh environments. Please read this Operating Manual carefully to ensure you gain the optimum performance of the unit.
UNIDEN Model uh012sx UHF CB Radio Indicators uh012sx A S C Technology Advanced Signal Clarity BUSY CTCSS Indicators It is turned on when transmitting condition. BUSY It is turned on when receiving a signal or decoding a CTCSS code. It blinks while receiving a signal in scan mode.
UNIDEN Model uh012sx UHF CB Radio Included with your uh012sx uh012sx Owners Manual Microphone Microphone Hanger, Screws Mounting Bracket, Knobs and Washers Rubber Washer, Washer Stars And Screws Optional Accessories DIN Mounting Kit (DMK8990) DC Power Cord with fuse External Speaker (MS100)
UNIDEN Model uh012sx UHF 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. You must select a channel which is not...
10. For Australia, Channels 05 and 35 are reserved for Emergency Calls. Transmitting The uh012sx uses the 40 UHF-CB Channels and 23 are for telemetry and telecommand applications. Transmit is inhibited on these channels). Select the desired channel. Press the microphone's PTT button and speak normally into the microphone.
Only channels 01 - 08 are available for Duplex. Check with your local Retailer for information on available repeaters. Scanning (open scan) The uh012sx has a scanning feature that allows you to search for active channels automatically. Press and Scanning starts. Open Scan (OS) Mode Allows continuous scanning of all channels in ascending order.
UNIDEN Model uh012sx UHF CB Radio Operation Programming the Instant Priority Channe Turn the Rotary Channel Selector to select the Priority Channel you prefer. Press and hold for 1.5 seconds to store the new setting. Recalling the Instant Channel Momentarily press the key at any time to return to the Instant Channel (except during CTCSS CODE setting).
UNIDEN Model uh012sx UHF CB Radio UHF CB CHANNELS & FREQUENCIES Please follow these guidelines for channel use in Australia: Channels 05 and 35 are Emergency Channels. • Channel 11 is a Calling Channel. • Channels 22 and 23 are for telemetry and telecommand applications and TX •...
Elements of Warranty: Uniden warrants to the original retail owner for the duration of this warranty, its uh012sx UHF CB Radio (hereinafter referred to as the Product) to be free from defects in materials and craftsmanship with only the limitations or exclusions set out below.
UH047SX-2 Operating Guide To bring outstanding wireless Communication products to people's lives throughout the world.
CONTROL & INDICATORS INCLUDED IN YOUR PACKAGE: • UH047SX-2 Radio (2) • Charging Cradle with AC Adaptor • Operating Guide • NiMH Battery Pack (2) • Belt Clip (2) • VOX Headset (2) OPTIONAL ACCESSORIES • VOX Earset • Carry Case •...
GETTING STARTED Uniden does not represent this product to be waterproof. Do not expose this product to Rain or Moisture. BATTERY INSTALLATION Your UH047SX unit uses the included NiMH battery pack for power. The unit can be powered with optional 4 AAA ALKALINE batteries.
INSTALLING THE CHARGE CRADLE 1. Plug the AC adaptor into the rear of the charge cradle and into the mains power. 2. Place the UH047SX into the charge cradle. The charge light will come on to indicate the unit is charging. 3.
BELT CLIP To attach the belt clip: Slide the belt clip until it snaps into place. To remove the belt clip: To remove the belt clip, press and hold belt clip locker, slide the belt clip at the same time until released. LOW BATTERY ALERT If the battery level becomes low, the battery indicator icon on the display begins flashing.
OPERATION POWER ON/OFF select/ 1. Press and hold key to turn the radio on. A channel number will appear on the display. select/ 2. Press and hold key to turn the radio off. VOLUME 1. Press key to increase or decrease the volume level.
SELECTING A CHANNEL ch/hi/lo 1. Press key momentarily to activate channel select mode. The displayed channel will flash. 2. Press key to select the desired channel. For your reference a list of the available channels, corresponding frequencies and guidelines for their use is printed on page 12.
AUTOMATIC SQUELCH FEATURE The UH047SX is equipped with an Automatic Squelch System which shuts off weak transmissions and unwanted noise. MONITOR This feature enables users to listen for weak signals on the current channel at the press of a button. To use monitor: ‘RX’...
REPLY DELAY While scanning, the UH047SX 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. TO OPERATE IN DUPLEX MODE (REPEATERS) The Duplex function enables you to access local repeater stations.
CTCSS & DCS & (Continuous Tone Coded Squelch System) (Digital Coded Squelch) CTCSS is a feature that allows a group to talk to each other without hearing other users on the same channel. select/ 1. Press key momentarily to enter CTCSS mode.
VOX is the automatic transmitting function by inputting voice into the VOX headset mic without pressing the PTT button. select/ 1. Press key momentarily twice while in standby mode to enter VOX Sensitivity mode. current selected VOX setting will flash on the display. 2.
PRIORITY SCAN CHANNEL To set a priority scan channel: select/ 1. Press momentarily four times while in standby mode to enter Priority Scan Channel mode. The current priority channel will be indicated. 2. Press key to increase or decrease the desired channel number.
UHF CB CHANNELS & FREQUENCIES Please follow these guidelines for channel use in Australia: Channels 05 and 35 are Emergency Channels. • Channel 11 is a Calling Channel. Channels 22 and 23 are for telemetry • and telecommand applications and TX is inhibited on these channels. General communication is accepted on all other channels with these guidelines: Channel 40 - road channel (Australia).
Repair Agent for a defect or malfunction covered by this warranty, (E) Used in conjunction with any equipment or parts or as part of a system not manufactured by Uniden, (F) Installed, programmed or serviced by anyone other than an authorised Uniden Repair Agent, or (G) Where the Serial Number label of the product has been removed or damaged beyond recognition.