Uniden UH-O53 User Manual
uniden
Sundowner
UH-053
16-Channel Personal
UHF 2-Way Radio
Operating Manual
P¡ease£eadcarefuM^_beforeogeratm^^
S afe ty In form ation
• D O NOT operate the transmitter of any radio
equipment with the antenna touching, or dose to the
eyes, face, or exposed body parts.
• DO NOT operate the transmitter of any radio
equipment uniess aii the Radio Frequency (RF)
connectors are secure and any open connectors are
properly terminated,
• DO NOT operate frie transmitter of any radio
equipment near eiectricai biasting caps or in an
expiosive atmosphere.
• D O N O T let chiidren operate any transmitterequipped radio equipment.
• Have your radio equipment serviced by a qualified
technician.
N ick e i- C adm ium B a tte ry W a rnin g
• This equipment contains a nickei-cadmium battery.
• The nickel-cadmium battery contained in this
equipment may expiode if disposed of in a fire.
• D o not short circuit the battery.
• D o not charge the nickel-cad mi urn battery used in
tiis equipment in any other charger other than the
one designed to charge this battery. Using another
charger may damage the battery, or cause the
battery to explode,
Uniden® is a rsgistered ¡radematk of Uniden
Corporation.
Fea fares, Specifications, and a\i’ai!abitity of Optional
Accessories are alt subject to change wthout notice.
_______
Introduction......................................2
Warning!
Table of Contents
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2
Feature Highlights
Unpacking
Optional Accessories...................3
Controls and Indicators
Getting Started
Charging the Battery
Mounting the Antenna
Installing the Belt Clip
Operation..........................................7
Simplex/Duplex Communication ...7
Low Battery Level Detection
Care and Maintenance
Replacing the Rechargeable
Battery
Troubleshooting
Service...........................................9
UHFCB Channel Information ...10
Specifications................................11
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UH-053
Introduction
Congratulations on your purchase of the
Sundowner UH-053. This 16-channel personal
UHF-CB 2-way radio represents a great value in
professional portable communications. You’ll find
that it provides reliable, consistent performance
for short-distance 2-way personal communications.
The Sundowner UH-053 is designed to operate
in simplex mode on CHI to CH16 or duplex
mode on CHI to CH8 where repeater service is
available.
Warning!
The Citizens Band Radio Communication
Service (CBRS) is under the jurisdiction of the
Australian Spectrum Management Agency
(SMA), Any adjustment or alteration which will
change the performance of the transceiver’s
original SMA type acceptance is STRICTLY
PROHIBITED, Replacement or substitution of
power or frequency determining components
e.g. Crystals, Transistors, ICs, Diodes, etc. with
other than those recommended by UNIDEN will
cause violation to the SMA type acceptance
technical requirement.
UH-053
Feature Highlights
• One — Watt Power — Reliable short range 2
■— way communication.
• Simplex/Duplex — Communication — Allows
the UH-053 to operate via a repeater station.
• 16 — Channei Capability — Uses any of the
first 16 Channels of the UHF CB Band,
• LED Message Indicators — instantly see when
the radio is transmitting, the channel is busy, or
the battery is low.
• Rechargeable Nickel — Cadmium Battery —
Eliminates the costly expense of frequently
purchasing replacement batteries.
• AC Adaptor/Charger — Use to charge/
recharge the Nickel — Cadmium battery.
• Speaker/Microphone Jacks — Plug in the
optional Remote Speaker/Microphone for
easier communications.
Unpacking
Carefully check the contents against this list:
• UH-053 16-Channel Personal UHF 2-Way
Radio
• Nickel-Cadmium Battery (installed in radio)
• Flexible Rubber Antenna
• Belt Clip
• AC Adaptor/Charger
• This Operating Guide (read carefully and
save)
If any items are missing or damaged, contact
your place of purchase immediately.
Optional Accessories
• Spare Battery — Replacement Recharge
able battery.
• Remote Speaker/Wlicrophone — Use the
UH-053 while clipped to your belt or on a
desk.
UH-053
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