Uniden UH-052XR User Manual
UH-052XR
Operating
Guide
➤ The UH052XR is splashproof* only when both the antenna and the
battery are properly attached.
➤ Do not operate the transmitter of any radio equipment unless all the
Radio Frequency (RF) connectors are secured and any open
connectors are properly terminated.
➤ Do not operate the transmitter of any radio equipment near electrical
blasting caps or in an explosive atmosphere.
➤ Do not let children operate any transmitter-equipped radio
equipment unless supervised.
➤ Have your radio equipment serviced by a qualified technician.
➤ Do not operate the transmitter of any radio equipment with the
antenna touching or close to the eyes, face, or exposed body parts.
NICKEL-CADMIUM BATTERY PACK WARNING
➤ This equipment contains a Nickel-Cadmium Battery Pack.
➤ The Nickel-Cadmium Battery Pack contained in this equipment may
explode if disposed of in a fire.
➤ Do not short-circuit the Battery Pack.
➤ Do not charge the Nickel-Cadmium Battery Pack used in this
equipment in any charger other than the one designed to charge this
Battery Pack. Using another charger may damage the Battery Pack or
cause the Battery Pack to explode.
➤ Nickel-Cadmium batteries must be disposed of properly.
*The “Splashproof” characteristic of this device complies to US Military
Standard 810E Method 506.3, Rain II
The exclamation point within an equilateral triangle is
intended to alert the user to the presence of important
operating and maintenance (servicing) instructions in the
literature accompanying the appliance.
WARNING!
i
Introduction
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Technical Support & Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Included in your UH-052XR Package . . . . . . . . . . . . . . . . . . . . . . 3
Getting Started
Attaching the Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Attaching the Battery Pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Charging the Battery Pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Battery Charge Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Operation
Power on/off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Selecting Channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Squelch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
To Transmit and Receive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Using a Repeater Channel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
To Operate UH-052XR in Duplex Mode. . . . . . . . . . . . . . . . . . . . 10
Scanning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Open Scan. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Group Scan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Programming Scan Channels . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Priority Channels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Drop-Out Delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Built-in CTCSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Built-in VOX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Power Save . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Backlight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Splashproof. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Keypad Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Sending Call Tones. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Busy Channel Lock-out. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Battery Level Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
UHF Channels and Frequencies . . . . . . . . . . . . . . . . . . . . . . . . . 18
CTCSS Codes and Frequencies . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Optional Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Technical Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Controls & Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
CONTENTS
ii
The UH-052XR is a splash proof, 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. To ensure that you get the most from the
UH-052XR’s features, please read this operating guide carefully before
using the unit.
FEATURES
➤ Splash proof*
➤ 40 Channels
➤ 5W/1W Switchable RF Output Power
➤ LCD Display
➤ Duplex Capability
➤ Group Scan
➤ Open Scan
➤ Monitor
➤ Built in Continuous Coded Squelch System (CTCSS)
➤ Busy Channel Lock Out Function
➤ Built in Voice Activated Function (VOX)
➤ LCD and Keypad Back Light
➤ Auto Power Save
➤ Battery Level Indicator
➤ Battery Charge Indicator
➤ Built in Keypad Lock
*The “Splashproof” characteristic of this device complies to US Military
Standard 810E Method 506.3, Rain II
INTRODUCTION
1
TECHNICAL SUPPORT AND SERVICE
Should you find it desirable or necessary to service your UH-052XR, we
suggest you contact the Uniden dealer where you purchase your radio.
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 packaging that will provide adequate
protection to your radio. Enclose a note describing the problem, a copy
of your receipt, and send it prepaid to:
AUSTRALIA: NEW ZEALAND:
Uniden Australia Pty Ltd Uniden New Zealand Ltd
Customer Service Division Customer Service Division
345 Princes Highway 150 Harris Road
Rockdale NSW 2216 East Tamaki, Auckland
Ph. (02) 9599-3355 Ph. (9) 273 8383
Fax. (02) 9599-3278 Fax. (9) 274 4253
Toll Free 1300 366 895 Toll Free 0800 4 UNIDEN
0800 4 864336
Caution: Changes or modifications to this product not expressly approved
by Uniden; or operation of this product in any way other than as detailed
by this Operating Guide, can void your warranty and authority to operate
this product.
2
INCLUDED IN YOUR UH-052XR PACKAGE
3
Note: If any of these items are missing from the box, contact your Uniden
Dealer.
Antenna AC Adaptor (AAD-052S)
UH-052XR
Wrist Strap Battery BP-052 (7.2V, 950mAh)
Operating Guide Product Registration Card
ATTACHING THE ANTENNA
Attach the antenna to the UH-052XR
following direction as indicated below. Be
sure the antenna is firmly seated.
ATTACHING THE BATTERY PACK
1. Slide the battery pack onto the bottom
of the radio.
2. Use a coin to turn the screw that
connects the battery pack to the
UH-052XR. Be sure the battery
pack fits tightly against the
UH-052XR body.
CHARGING THE BATTERY PACK
Your UHF CB radio is powered by a specially
designed nickel-cadmium battery pack.
Before operating the UH-052XR, charge the
battery pack for 15 hours using the ac
adaptor provided in this package.
GETTING STARTED
4
CTCSS
BCL VOX
OS/GS
LOCKDUP
CTCSS
UH0-52XR
AC-Power
Outlet
BATTERY CHARGE INDICATOR
When charging, the CHG icon appears on the
display.
Note :
1. Transmit Operation is disabled when
UH-052XR is being charged.
2. A single tone is emitted by the radio and
CHG is displayed to indicate
that it has started charging.
3. When the battery is totally empty,
CHG icon blinks or the display may
totally disappear, the radio will be unable to receive any signal and all
the keys are disabled. In this case, it is best to switch OFF the radio to
help facilitate charging.
UH-052XR will return to normal operation once enough power level is
established.
Note: If you are unable to charge a fully discharged battery, switch OFF the
radio to avoid further discharging. When possible, recharge the
batteries for the recommended time period.
5
➤ When you press any key (except PTT), a short tone sounds.
➤ See the Controls and Indicators page at the back of this operating
guide for button and key operations.
POWER ON/OFF
To turn the unit ON, rotate the [ON/OFF VOL]
clockwise until a “click” is heard. A channel
number and battery level should appear on
the display.
To turn the unit OFF, rotate the
[ON/OFF VOL]
knob counter-clockwise until a “click” is
heard. The display will disappear.
VOLUME
Rotate the [ON/OFF VOL] knob clockwise or
counter-clockwise to adjust speaker volume to desired listening level.
Note: If no sound is heard, temporarily unmute the radio by briefly
rotating the [SQ] until you hear the receiver’s background noise.
Rotate [ON/OFF VOL] to desired level. When finished, rotate [SQ]
until noise disappears.
SELECTING CHANNEL
Press [▲] or [▼] to select the desired
channel.
Note: If you press and hold the [▲] or
[▼], channel numbers will scroll
rapidly.
OPERATION
6
OFF
OFF
BCL VOX
CTCSS
OS/GS
CTCSS
LOCKDUP
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