Uniden America UT051 PORTABLE FRS/GMRS PTT RADIO User Manual UT051ZV GMR2838 2CK ST RoHS UAC 1110 indd
Uniden America Corporation PORTABLE FRS/GMRS PTT RADIO UT051ZV GMR2838 2CK ST RoHS UAC 1110 indd
Users Manual
GMR2838-2CK
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CHARGE
*Range may vary depending on environmental and/or topographical conditions.
• 15 GMRS / 7 FRS Channels
• 121 Sub Codes
(CTCSS Tone and DCS Code)
• Up to 28 Mile Range*
• Internal VOX Circuitry
• 5 Selectable Call Tone Alerts
• Backlit LCD Display
• Optional Headset Accessories
• Headset Jack
1 Antenna
2 PTT (Push-To-Talk) Button
3 Monitor Button
4 Channel Up/Down key
5 Call Key
6 Headset Jack
7 DC IN 9V
8 Menu/Power key
9 Volume Up/Down key
10 Microphone
11 Speaker
12 Battery Level Meter
13 Receive Indicator
14 Call Indicator
15 Scan Indicator
16 Hi Power Indicator
17 Low Power Indicator
18 Transmit Indicator
19 Volume Setting Indicator
20 Keypad Lock Indicator
21 VOX Indicator
22 Channel Indicator
23 Sub Code Indicator
24 Charging Contacts
Congratulations on your purchase of the Uniden
GMR2838-2CK (General Mobile Radio Service)
waterproof radio. This lightweight, palm-sized, radio
is a state-of-the-art device, equipped with many
valuable features. Use it at sporting events, to stay
in contact with family and friends, hiking, skiing,
outdoors, or in a neighborhood watch for vital
communication - even outside by the pool!
Your radio complies with JIS4 water-proof
standards, which means the radio is resistant
to damage from light rain or water spray from
all sides.
• The radio will only meet this rating if fully
assembled and all rubber seals and the jack
cover is well maintained and correctly fitted. This
means that the Headset plug is not inserted, and
the Headset jack cover and the battery pack are
attached and securely fastened.
Note: If your radio is exposed to salt water, clean
your radio thoroughly with a small amount of fresh
water (do not submerse it) , and dry it before
turning it on.
PACKAGE CONTENTS
Your package contains two radios, two rechargeable
NiMH battery packs (#BP40), one AC adapter (#AD-
0001), one charging cradle (#RC1284), two belt clips
and this reference guide. You can operate the unit
using the rechargeable NiMH battery pack. To order
the following optional accessories, visit our web site at
www.uniden.com or call 1-800-554-3988 during
regular business hours.
Use only Uniden accessories.
• NiMH Battery Pack - #BP40
• Charging Cradle - #RC1284
• Headset - #ZA-133
• AC Adapter - #AD-0001
• DC Adapter - #DC-1002
GMRS LICENSE
The radio operates on the General Mobile Radio
Service (GMRS) frequencies when using
Channels 1-7 and channels 15-22. You must
have a GMRS license issued by the Federal
Communications Commission to legally use
these channels. For licensing information and
application forms, visit the FCC online at: www.
fcc.gov/wtb/uls or call the FCC hotline at
1-800-418-3676. If you have any questions, you
can contact the FCC direct at 1-888-225-5322.
No license is required for operation on channels
8-14 or operation on any channel in Canada.
INSTALL THE BATTERY
Your radio uses a supplied NiMH battery pack.
To install the NiMH battery pack:
1) Make sure your radio is OFF.
2) Release the battery latch at the bottom of the
radio, and remove the cover.
3) Install the NiMH battery pack into the battery
compartment. Be certain to follow the
instructions written on the label on the battery
pack. Installing the battery pack incorrectly will
prevent the unit from operating.
4) Before placing the battery cover back on the
radio, check the rubber seal around the battery
compartment and the ribbon of the battery pack:
make sure that the seal is in good condition and
that there is no foreign matter under the seal.
5) Replace the battery compartment door.
Note: If the rubber seal appears worn, nicked, or
dried out, replacement seals are available from
www.uniden.com or call 1-800-554-3988 during
business hours.
USING THE RADIO
• Roger Beep
• Battery Charger
• Battery Level Meter
• Channel Monitor
• Channel Scan
• Keypad Lock
• DC IN 9V Jack
BATTERY LEVEL AND LOW BATTERY
ALERT
This unit has a battery level meter on the display to
indicate the status of the batteries. When the
battery in the unit is low, the battery level meter
icon flashes. Recharge the NiMH battery
pack immediately.
Warning! To avoid the risk of personal injury or
property damage from fire or electrical shock, only
use the Uniden accessories specifically designated
for this product.
GMR2838-2CK RADIO
CHARGING THE RADIO
2) Charge the battery pack for 16 hours until the
battery indicator stops flashing.
Using the Charging Cradle
1) Connect the AC adapter (#AD-0001) to DC IN 9V
jack and to a standard 120V AC wall outlet.
2) Set the charging cradle on the desk or tabletop,
and place the radio in the charging cradle with
the keypad facing forward.
3) Make sure that the LED illuminates. Charge the
battery pack for 16 hours and remove the radio
from the charging cradle after charging.
Note:
• For charging batteries directly without the cradle,
use only the #DC-1002 Cigarette Lighter Adapter
cord, available from www.Uniden.com.
Other power cords could damage your radio.
• DC IN 9V Jack of the radio is for charge only.
Be sure to install the battery before charge.
• Use only the supplied battery and AC adapter or
approved accessories from Uniden.
• Charge time may vary depending on the battery
life remaining.
• For fastest charging, turn off the radio before
charging.
• Battery must be installed for operation, even from
external power.
• If battery Power is low, you cannot operate the
radio even using external power. Allow the
batteries to charge before using. If you try to
transmit while power is low, the radio will
automatically turn off.
Warrning!
:
• The charging cradle is not waterproof. If the
charging cradle falls into water, unplug it before
attempting to remove it from the water. Allow the
cradle to dry completely before reconnecting the
power.
• Wipe off dirt or shake water from your radio
before placing in the charging cradle if your radio
is soiled or wet.
Adjusting the Sound (Key Beeps)
Your radio emits a beep each time one of the keys
(except for the PTT button and CALL key) is
pressed.
To turn this sound OFF, press and hold the
CALL key while turning ON the radio. Repeat this
step to turn the sound ON.
Choosing a Channel
Your radio has 22 channels and 121 Sub codes you
can use to talk to others. In order to speak to
someone, each of you must be set to the same
channel and Sub code.
To choose a channel:
1) Press CH or key to enter the channel
select mode. The channel indicator flashes.
2) Then press CH or key to increase or
decrease the channel number displayed.
• To change the channel continuously, press and
hold CH or key for more than 1 second in
channel select mode.
3) To set a desired channel, press MENU/ key.
Note: Channels 1-7 have an typical range of up to
28 miles. Channels 8-14 have an typical range of
up to 5 miles. Channels 15-22 have an typical
range of up to 28 miles. You can know which GMRS
or FRS channel is active by the icon. hi icon is
displayed while scanning GMRS channels, and the
lo icon is displayed while scanning FRS channels.
Choosing a Sub Code
Each of the channels 1-22 may have any one of
the codes, OFF or 1-121 selected. Code oF (OFF)
indicates no Sub code selected and your radio can
receive a signal regardless of the code settings of
the transmitting radio.
1) Press MENU/ key.
2) Press the CH or key to increase or
decrease the code number displayed. You can
also select oF (OFF) at this stage.
3) Press MENU/ key.
Channel Scan Feature
Your radio has a channel scan feature that allows
you to easily scan all 22 channels. When an active
channel is detected, the radio pauses on that
channel until the channel is clear. Then after a 2
second delay, the radio continues scanning.
Pressing the PTT button while the scan is paused
on a channel allows you to transmit on that channel.
To turn ON channel scan:
Press MENU/ key twice. The scan... icon and
oF(OFF) blink. Press CH key to select on, and then
press MENU/ key. The channel number changes as
the radio rapidly cycles through the channels.
To turn OFF channel scan:
Press the CALL, PTT, MENU/ key.
Talking on Your Radio
To talk to others using the radio:
1) Press and hold the PTT button and speak in a
clear, normal voice about 2-3 inches away from
the microphone. While you are transmitting, the
icon appears on the display. To avoid cutting
off the first part of your transmission, pause
slightly after pressing the PTT button before you
start talking.
2) When you have finished speaking, release the
PTT button. You can now receive incoming
calls. While receiving, the icon appears on
the display.
Note: If PTT or VOX is continuously used, 1 minute
after you start using the feature the transmission
stops and you hear a timeout error tone.
Monitor Mode Feature
Your radio allows you to listen for weak signals on
the current channel at the press of a key.
To turn ON the Monitor Mode:
• For brief listening, press MON button. The
icon blinks.
• Press and hold MON button for 2 seconds until
two beeps sound for continuous listening. The
receiver circuit stays open, letting both the noise
and weak signals to be heard.
To turn OFF Monitor Mode:
Press MON button to return to "Normal" mode,
and the icon stops blinking and disappears.
Navigating through the Menu
Use the MENU button to access your radio's
advanced functions.
1) To enter the Menu, press the MENU/ key.
2) Additional presses of the MENU/ key
advances you through the Menu until exiting to
"Normal" operating mode.
3) Other methods of exiting the Menu function are:
a. Press and hold the MENU/ key again.
b. Press the PTT, MON, or CALL key
c. Wait 10 seconds until the unit automatically
returns to “Normal” mode.
Voice Operated Transmission
Your radio is equipped with a user selectable Voice
Operated Transmitter (VOX) that can be used for
automatic voice transmissions. The VOX feature is
designed to be used with a headset with a
microphone. Transmission is initiated by speaking
into the remote microphone instead of pushing the
PTT button.
1-5
OFF, 1-5
ON-OFF
VOX
Level
Call
Tone Key Lock
SCAN
Mode
Sub Code
Setting
Start
Scanning
Sub Code
Change
To select the VOX level:
1) Enter the Menu. Advance through the Menu until
the vox icon appears on the display. The current
level (OFF, 1-5) will be indicated. Level oF (OFF)
disables VOX, while levels 1-5 set the sensitivity
of the VOX circuit.
2) Press either the CH or key to the desired
VOX sensitivity level. Use level 1 for increased
sensitivity to voice in normally quiet environments
,
and use a higher level to reduce undesired
activation in very noisy environments.
Transmitting a Call Tone
Your radio is equipped with 5 selectable call tones
that are transmitted when the CALL key is pressed.
To select a call tone:
1) Enter the Menu. Advance through the Menu until
the call icon is shown on the display. The
current call tone number (1-5) is indicated.
2) Press the CH or key to increase or
decrease the number to the desired call tone.
Each tone will be heard through the speaker.
To transmit the selected call tone, press the CALL
key. The selected tone will automatically be
transmitted for a fixed length of time. Call Tone will
be cancelled when the PTT button is pressed.
Key Lock
To lock the keypad:
1) Enter the Menu. Advance through the Menu until
the icon appears on the display. The current
Key Lock status oF (OFF) blinks on the display.
2) To switch the Key Lock mode from oF (OFF) to
on, press the CH key.
3) To confirm the setting, press the MENU/ key.
The radio returns to the "Normal" mode.
Note: If you exit the setting mode before confirming
your selection by pressing the MENU/ key, the
Key Lock setting will be set to oF (OFF).
To unlock the keypad:
1) Press and hold the MENU/ key to turn the
radio OFF.
2) Press and hold the MENU/ key again to turn
the radio ON. The keypad is unlocked.
Note: While in keylock on mode, you can still use
the
radio to receive transmissions, use call, VO or
, PTT, MON and MENU/ to turn on or off the
radio.
Automatic Power Save Feature
Your radio has a unique circuit designed to
dramatically extend the life of the batteries. If there
is
no transmission nor an incoming call within 3
seconds,
your radio switches to the Power Save
mode. The radio is still able to receive
transmissions in this mode.
USING A HEADSET
You can use a headset (#ZA-133) for more private
communications. To use a headset, lift the rubber
cover from over the headset jack, then plug in the
headset.
Important: Your radio is not or waterproof when
using a headset jack. When you remove the headset,
be sure to fully press the jack cover into place to
restore its waterproof capability.
Your radio can be charged directly or by using the
supplied charging cradle.
Make sure to turn the radio OFF before placing
the radio in the charging cradle.
Charge by Using the Radio
1) Connect the optional DC adapter (#DC-1002) to
DC IN 9V jack of the radio and to a cigarette
lighter port.
In order to get the most out of your new radio, read
this reference guide completely before attempting to
operate the unit.
Turning the Radio On and Adjusting the Volume
1) Press and hold the MENU/ key to turn the
radio ON, and increase the speaker volume by
pressing the VO key. To decrease the volume,
press the VO key.
2) Press and hold the MENU/ key again to turn
the radio OFF.
UT051ZV_GMR2838-2CK (ST RoHS) UAC_1110.indd 1UT051ZV_GMR2838-2CK (ST RoHS) UAC_1110.indd 1 11/10/2010 1:48:40 PM11/10/2010 1:48:40 PM
Channels 15 GMRS/7 FRS
Sub Codes 38 Sub-Audible Tones
121 DCS Codes
Operating Frequency UHF 462.5500 - 467.7125 MHz
Power Source NiMH Battery Pack (BP40) or
4 AAA Alkaline Batteries
Range Channel 1-7 up to 28 miles
Channel 8-14 up to 5 miles
Channel 15-22 up to 28 miles
Battery Life 12 Hours typ. -
Alkaline Batteries
(5/5/90 duty cycle)
12 Hours typ. - NiMH
Battery Pack
Frequency Chart
Ch. Freq. Cross Ref. Ch. Freq. Cross Ref.
1 462.5625 FRS & GMRS 1 12 467.6625 FRS 12
2 462.5875 FRS & GMRS 2 13 467.6875 FRS 13
3 462.6125 FRS & GMRS 3 14 467.7125 FRS 14
4 462.6375 FRS & GMRS 4 15 462.5500 GMRS 11
5 462.6625 FRS & GMRS 5 16 462.5750 GMRS 8
6 462.6875 FRS & GMRS 6 17 462.6000 GMRS 12
7 462.7125 FRS & GMRS 7 18 462.6250 GMRS 9
8 467.5625 FRS 8 19 462.6500 GMRS 13
9 467.5875 FRS 9 20 462.6750 GMRS 10
10 467.6125 FRS 10 21 462.7000 GMRS 14
11 467.6375 FRS 11 22 462.7250 GMRS 15
CTCSS Chart (Hz)
Code Freq. Code Freq.
oF OFF 20 131.8
1 67.0 21 136.5
2 71.9 22 141.3
3 74.4 23 146.2
4 77.0 24 151.4
5 79.7 25 156.7
6 82.5 26 162.2
7 85.4 27 167.9
8 88.5 28 173.8
9 91.5 29 179.9
10 94.8 30 186.2
11 97.4 31 192.8
12 100.0 32 203.5
13 103.5 33 210.7
14 107.2 34 218.1
15 110.9 35 225.7
16 114.8 36 233.6
17 118.8 37 241.8
18 123.0 38 250.3
19 127.3
Important: Evidence of original purchase is
required for warranty service.
WARRANTOR: UNIDEN AMERICA
CORPORATION ("Uniden")
ELEMENTS OF WARRANTY: Uniden warrants,
for three years, to the original retail owner, this
Uniden Product to be free from defects in materials
and craftsmanship with only the limitations or
exclusions set out below.
WARRANTY DURATION: This warranty to the
original user shall terminate and be of no further
effect 36 months after the date of original retail
sale. The warranty is invalid if the Product is:
(A) damaged or not maintained as reasonable or
necessary, (B) modified, altered, or used as part
of any conversion kits, sub-assemblies, or any
configurations not sold by Uniden, (C) improperly
installed, (D) serviced or repaired by someone
other than an authorized Uniden service center for
a defect or malfunction covered by this warranty,
(E) used in any conjunction with equipment or parts
or as part of any system not manufactured by
Uniden, or (F) installed or programmed by anyone
other than as detailed by the owner’s manual for
this product.
STATEMENT OF REMEDY: In the event that the
product does not conform to this warranty at any
time while this warranty is in effect, warrantor will
either, at its option, repair or replace the defective
unit and return it to you without charge for parts,
service, or any other cost (except shipping and
handling) incurred by warrantor or its
representatives in connection with the performance
of this warranty. Warrantor, at its option, may
replace the unit with a new or refurbished unit.
THE LIMITED WARRANTY SET FORTH ABOVE
IS THE SOLE AND ENTIRE WARRANTY
PERTAINING TO THE PRODUCT AND IS IN LIEU
OF AND EXCLUDES ALL OTHER WARRANTIES
OF ANY NATURE WHATSOEVER, WHETHER
EXPRESS, IMPLIED OR ARISING BY
OPERATION OF LAW, INCLUDING, BUT NOT
LIMITED TO ANY IMPLIED WARRANTIES OF
MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE.THIS WARRANTY
DOES NOT COVER OR PROVIDE FOR THE
REIMBURSEMENT OVERPAYMENT OF
INCIDENTAL OR CONSEQUENTIAL DAMAGES.
Some states do not allow this exclusion or limitation
of incidental or consequential damages so the
above limitation or exclusion may not apply to you.
LEGAL REMEDIES: This warranty gives you
specific legal rights, and you may also have other
rights which vary from state to state. This warranty
is void outside the United States of America and
Canada.
PROCEDURE FOR OBTAINING PERFORMANCE
OF WARRANTY: If, after following the instructions
in the owner’s manual you are certain that the
Product is defective, pack the Product carefully
(preferably in its original packaging). Disconnect
the battery from the Product and separately secure
the battery in its own separate packaging within the
shipping carton. The Product should include all
parts and accessories originally packaged with the
Product. Include evidence of original purchase and
a note describing the defect that has caused you to
return it.The Product should be shipped freight
prepaid, by traceable means, to warrantor at:
THREE YEAR LIMITED WARRANTY
Uniden America Service
4700 Amon Carter Blvd. Fort Worth, TX 76155
(800) 297-1023 during regular business hours (CST)
(See www.uniden.com for current hours of operation.)
© 2010 Uniden America Corporation
All rights reserved Printed in Vietnam
UTZZ01051ZZ(0)
SPECIFICATIONS
DCS Code List
REGULATORY INFORMATION
WARNING! Read this information before using
the radio. In August 1996 the Federal
Communications Commission (FCC) of the United
States with its action in Report and Order FCC
96-326 adopted an updated safety standard for
human exposure to radio frequency
electromagnetic energy emitted by FCC regulated
transmitters.
Those guidelines are consistent with the safety
standard previously set by both U.S. and
international standards bodies. The design of the
radio complies with the FCC guidelines and these
international standards.
Never allow children to operate the radio without
adult supervision and the knowledge of the
following guidelines.
WARNING! It is up to the user to properly operate
this radio transmitter to insure safe operation.
Please adhere to the following:
Use only the supplied or an approved antenna.
Unauthorized antennas, modifications, or
attachments could impair call quality, damage the
radio, or result in violation of FCC regulations.
Do not use the radio with a damaged antenna.
If a damaged antenna comes into contact with the
skin, a minor burn may result. Please contact your
local dealer for a replacement antenna.
Hand-held Operation (Held-to-Face)
This device was evaluated for typical hand-held
(held-to-face) operations with a 1 inch spacing from
the front of the radio. For hand-held operation, the
radio should be held 1 inch from the user's face in
order to comply with FCC RF exposure
requirements.
Body-worn Operation
This device was evaluated for body-worn operations
with the supplied belt-clip accessory. In order to
comply with FCC RF exposure requirements for
body-worn operations, the radio should only be worn
with the supplied belt-clip accessory or accessory
which does not contain metallic components and
provides a minimum of 3/5 inch separation distance
between the back side of the radio and the user's
body.
For more information about RF exposure, please
visit the FCC web site at www.fcc.gov.
RF EXPOSURE INFORMATION
This device complies with Part 15 of the FCC
Rules. Operation is subject to the following two
conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference
received, including interference that may cause
undesired operation.
Important: Any changes or modifications not
expressly approved by the party responsible for
compliance could void the user's authority to
operate this device. Your radio is set up to transmit
a regulated signal on an assigned frequency. It is
against the law to alter or adjust the settings inside
the radio to exceed those limitations. Any
adjustments to your radio must be made by
qualified technicians.
To be safe and sure:
• Never open your radio’s case.
• Never change or replace anything in your radio
except the batteries.
Your radio might cause TV or radio interference
even when it is operating properly. To determine
whether your radio is causing the interference, turn
it off. If the interference goes away, your radio is
causing it. Try to eliminate the interference by
moving your radio away from the receiver. If you
cannot eliminate the interference, the FCC requires
that you stop using the radio.
Hazardous Environments: Do not operate the
radio in hazardous environments. Explosion or fire
may result. Do not operate the radio near
unshielded electrical blasting caps.
Under certain conditions, radios can interfere with
blasting operations and may cause an explosion.
Turn your radio OFF to prevent accidental
transmission when in a blasting area or in areas
posted: "Turn off two-way radio." Construction
crews often use remote control RF devices to set
off explosives.
Care and Safety: To clean the radio, use a soft
cloth dampened with water. Do not use cleaners or
solvents because they can harm the body of the
unit and leak inside, causing permanent damage.
Use a dry, lint-free cloth to clean the battery
contacts.
Tone Octal
No. Code
39 023
40 025
41 026
42 031
43 032
44 043
45 047
46 051
47 054
48 065
49 071
50 072
51 073
52 074
53 114
54 115
55 116
56 125
57 131
58 132
59 134
60 143
61 152
62 155
63 156
64 162
65 165
66 172
Tone Octal
No. Code
67 174
68 205
69 223
70 226
71 243
72 244
73 245
74 251
75 261
76 263
77 265
78 271
79 306
80 311
81 315
82 331
83 343
84 346
85 351
86 364
87 365
88 371
89 411
90 412
91 413
92 423
93 431
94 432
Tone Octal
No. Code
95 445
96 464
97 465
98 466
99 503
100 506
101 516
102 532
103 546
104 565
105 606
106 612
107 624
108 627
109 631
110 632
111 654
112 662
113 664
114 703
115 712
116 723
117 731
118 732
119 734
120 743
121 754
LCD Backlight
The LCD Backlight automatically turns ON when any
key (except the PTT button) is pressed. The LCD
display illuminates for 10 seconds before turning
OFF.
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
both Roger beep and Key Beep are set to ON. When
Roger beep is set to ON and Key Beep OFF, Roger
Beep will not be heard from the speaker but it will be
transmitted to your party. When Roger Beep is set to
OFF, Roger Beep neither be herad nor transmitted.
To turn ON Roger Beep:
Press and hold the CH key while turning ON the
radio.
To turn OFF Roger Beep:
Press and hold the CH key while turning ON the
radio.
LCD Backlight
The LCD Backlight automatically turns ON when any
key (except the PTT button) is pressed. The LCD
display illuminates for 10 seconds before turning
OFF.
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
both Roger beep and Key Beep are set to ON. When
Roger beep is set to ON and Key Beep OFF, Roger
Beep will not be heard from the speaker but it will be
transmitted to your party. When Roger Beep is set to
OFF, Roger Beep neither be herad nor transmitted.
To turn ON Roger Beep:
Press and hold the CH key while turning ON the
radio.
To turn OFF Roger Beep:
Press and hold the CH key while turning ON the
radio.
RBRC INFORMATION
As part of our commitment to
protect the environment and
conserve natural resources,
Uniden voluntarily participates in
an RBRC® industry program to
collect and recycle used Ni-MH
batteries within the US.
Please call 1-800-8-BATTERY for information on
Ni-MH battery recycling in your area. (RBRC® is a
registered trademark of the Rechargeable Battery
Recycling Corporation.)
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