Instruction/ maintenance manual of the product UH075 Uniden
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To bring outstanding wireless communication products to people's lives throughout the world. Operating Guide UT01913ZZ_1 11/21/03 5:50 PM Page i.
W A TERPROOF: JIS4 Uniden's UH075 radio is designed to meet the water proofing standard of JIS4. This Means: "...the unit is able to withstand a steady stream of water from a hose for 5 minutes without leakage.
CONTENTS Introduction Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Included in your Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Getting Started Mounting the Drop-in Charger .
2 The UH075 is a JIS4 Waterproof, portable two-way UHF-CB radio. It is compact, rugged and fits easily in your hand. This hand held UHF radio will give you consistent, outstanding performance in virtually all conditions and situations.
3 INCLUDED IN YOUR P ACKAGE Drop-in Charger (DT075) Beltclip Wrist Strap Lithium Battery (BP075) AC Adapter (AAD-075S) UH075 Antenna Reference Guide/ Printed Material Mounting Screws If any of these items are missing from the box, contact your Uniden Dealer , immediately .
4 GETTING ST ARTED Mounting the Drop-in Charger 1. Mount the drop-in charger to either a table or wall. T able: Attach the drop-in charger using the mounting screws and washers. Wall: Insert the two mounting screws into the wall keeping the same space as the holes on the charger .
5 Attaching the Battery Pack 1. Place the battery pack onto the back of the radio. It will only fit in one way . 2. Snap the battery release clip until it clicks. Be sure the battery pack fits tightly against the UH075 body . Attaching the Beltclip 1.
6 Charging the Battery Pack Y our radio is powered by a specially designed Lithium Ion battery pack. • Before operating the UH075, charge the Lithium Ion battery pack for 5 hours without interruption in the drop-in charger . 1. Place the UH075 in the drop-in charger .
7 Battery Level Display The BA TTERY icon in the top right hand corner of the screen indicates the UH075 current battery voltage level at all times. The battery level is displayed in 4 levels.
8 OPERA TION POWER ON/OFF T o turn the unit ON , rotate the [ON/OFF VOL] clockwise. A channel number and battery level should appear on the display . T o turn the unit OFF , rotate the [ON/OFF VOL] knob counter -clockwise. The display will disappear .
9 ROGER BEEP Roger Beep is a BEEP that is sent to notify the end of transmission (both PTT and VOX transmission.) Roger Beep can be heard through the speaker when Key Beep is on. Roger Beep is transmitted even if key beep is turned off. However Roger Beep will not be heard from the speaker .
10 SQUELCH The squelch is used to eliminate any annoying background noise when there are no signals present. Think of squelch as a gate. T urn [SQ] fully clockwise. This raises the "Squelch Gate" so high that only the very strong signals can get through.
11 TO TRANSMIT AND RECEIVE The UH075 uses the 40 UHF-CB Channels. For your reference a list of the available channels and corresponding frequencies is printed at the end of this manual. 1. The maximum RF transmit power of UH075 is 5 watts. T o switch to low power , press .
12 USING A REPEA TER CHANNEL 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. In normal Simplex operation, your radio transmits on one particular frequency and receives on that same frequency .
13 TO OPERA TE UH075 IN DUPLEX MODE Eg. CH01 is being used in your area for repeater use. Press momentarily . The DUP icon appears. Press again to deactivate the duplex operation. UH075 will return to simplex operation. dup dup SCANNING The UH075 has two types of scanning; Open Scanning (OS) and Group Scanning (GS).
14 Group Scan (GS) Mode Allows you to monitor a Priority Channel while scanning. T o use GS Mode Scanning, press the key . GS icon appears on the display . GS Scanning checks the Priority channel activity regularly . os/gs If SCAN is deactivated while in an active channel, the UH075 will stay on that active channel.
15 Programming Scan Channels 1. Select which Scanning Mode you wish to use OS or GS Mode. OS is indicated by the absence of the GS icon. 2. Select the channel you want to store by pressing or . 3. Press and hold for 1.5 secs. to store. MEM icon appears and two short tone beeps are heard.
16 Programming CTCSS Code 1. Select a desired channel to be used with CTCSS . 2. Press and hold for 1.5 secs. CTCSS icon blinks. 3. Press or to select the desired CTCSS code. 4. Press to save the selected code. CTCSS icon stops blinking. UH075 will return to standby mode after 10 secs.
17 VOX feature will not work without the V ox Headset Microphone. The built in mic of UH075 is temporarily disabled, however accidental pressing of will cause the unit to transmit briefly . PTT Changing the VOX sensitivity setting to "oF" without removing the microphone will cause the unit to transmit continuously .
18 ➤ POWER SA VE Battery Save feature extends the battery life by switching the receiver circuit power ON and OFF . This feature automatically activates during standby mode (RX mode without signal). ➤ BACK LIGHTING The Liquid Crystal Display (LCD) and function keys are backlit for easy viewing at night or in low light situations.
19 ➤ BUSY CHANNEL LOCK-OUT (BCL) This feature prevents accidental transmission on a busy channel. This is recommended on channels where CTCSS is being used. If the channel is "active" and the signal is coming from a non or different CTCSS code user the BCL feature will prevent you from transmitting.
20 UHF CHANNEL & FREQUENCIES Simplex Mode Duplex Mode CH No. T ransmit / Receive T ransmit Frequency (MHz) Frequency (MHz) 1 476.425 477.175 CH31 2 476.450 477.200 CH32 3 476.475 477.225 CH33 4 476.500 477.250 CH34 5 476.525 477.275 CH35 6 476.550 477.
21 CTCSS CODES & FREQUENCIES OPTIONAL ACCESSORIES • VOX Headset • Speaker Microphone Code No. Freq. (Hz) Code No. Freq. (Hz) Code No. Freq. (Hz) 00("oF") OFF 13 103.5 26 162.2 01 67.0 14 107.2 27 167.9 02 71.9 15 110.9 28 173.8 03 74.
22 SPECIFICA TIONS General Channels T ransmit 40 (with Duplex Channel Support) Receive 40 Oper . T emp. 0 ° C - +55 ° C Antenna Flexible Whip Microphone Built-in Electorate type Display Liquid Crystal Display Speaker 8 Ohm 1 Watt Power Source BP-075 Rechargeable Lithium Ion Battery Pack 850 mAh, 7.
23 Audio Output Drain 0.6 W (10% THD) Current Drain Squelched 40 mA Max. Audio 170 mA Charger Std. Power Supply AAD-075S Input 230 – 240 V AC, 50 Hz Output 9 V , 210 mA Approval No. V/00031 Specifications shown are typical and subject to change without notice.
24 W ARRANTY UNIDEN UH075 UHF CB RADIO One Y ear Warranty Note:Please keep your sales docket as it provides evidence of warranty . Warrantor: Uniden Australia Pty Limited / Uniden (NZ) Ltd.
25 CONTROLS & INDICA TORS 11 12 13 14 10 15 16 17 18 19 6 8 7 9 1 2 3 4 5 1 Antenna 2 Belt Clip 3 Battery 4 Battery Release Clip 5 PTT (Push to T alk) Key 6 Memory Key (mem) 7 Scan Button (scan)/B.
26 GI K L M N O P B C D A E F J H LCD Display A T ransmit B 1W Power C Duplex T ransmit D Scanning E Monitor F Priority G Busy Channel Lock Out H Group Scanning I Channel Numbers J CTCSS K VOX L Roger.
27 Note: UT01913ZZ_1 11/21/03 5:50 PM Page 27.
©2003 Uniden Australia Pty Limited/Uniden New Zealand Limited Part Code UTZZ01913ZZ Printed in China UT01913ZZ_1 11/21/03 5:50 PM Page 30.
An important point after buying a device Uniden UH075 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Uniden UH075 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Uniden UH075 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Uniden UH075 you will learn all the available features of the product, as well as information on its operation. The information that you get Uniden UH075 will certainly help you make a decision on the purchase.
If you already are a holder of Uniden UH075, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Uniden UH075.
However, one of the most important roles played by the user manual is to help in solving problems with Uniden UH075. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Uniden UH075 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
