Uniden Two Way Radio GMR3040 2CK User Manual

English  
Sub Code  
Call Tone  
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.  
TalKING oN YoUR RadIo  
Congratulations on your purchase of a Uniden  
GMRS (General Mobile Radio Service) radio.  
These lightweight, palm-sized, radios are state-of-  
the-art devices. Both GMR3040-2CK and -3CK  
have many top features. Use them at sporting  
events, to contact family and friends, while hiking,  
skiing, or outdoors, or in a neighborhood watch for  
vital communication.  
BATTERY LEVEL AND LOW  
BATTERY ALERT  
GMR3040-2CK  
GMR3040-3CK  
Each of the channels 1-22 may have any one of  
the codes, OFF, or 1-121 selected. Code oF  
(OFF)  
Your radio is equipped with 10 selectable call tones  
that are transmitted when CALL/LOCK is pressed.  
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  
To select a call tone:  
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  
indicates no Sub code selected and your radio  
can receive a signal regardless of the code  
settings of the transmitting radio.  
1) Press MENU/ repeatedly until the CALL icon  
and Call Tone start to blink on the display  
• 15 GMRS / 7 FRS Channels  
• Battery Charger  
• Battery Level Meter  
• Channel Monitor  
• Channel Scan  
.
USING A HEADSET  
• 7 Weather Channels  
• 121 Sub Codes  
(CTCSS Tone and DCS  
Code)  
transmitting, the  
icon appears on the  
icon  
flashes. Recharge the NiMH battery  
1) Press MENU/ to enter Menu mode. The  
subcode indicator flashes.  
2) Press CH / CH to move through the  
available call tones. Each tone will be heard  
through the speaker but will not be transmitted.  
Cycle through these tones and stay on the tone  
you want to select.  
You can use a headset (#ZA-133 or #ZA-160) for  
more private communications. To use a headset,  
lift the rubber cover from over the headset jack,  
then plug in the headset.  
display. To avoid cutting off the first part of  
your transmission, pause slightly after  
pressing the PTT button before you start  
talking.  
pack immediately or if you are using alkaline  
batteries, you must replace the alkaline batteries in  
order to continue using the radio.  
PACKAGE CONTENTS  
2) Press CH / CH key to increase or  
decrease the code number displayed. You  
can also select oF (OFF) at this stage.  
• Keypad Lock  
• Up to 30 Mile Range*  
• Internal VOX Circuitry  
• 10 Selectable Call Tone  
Alerts  
• DC 9V Jack  
• NOAA Emergency /  
Weather Channels  
Your package contains two radios*, two rechargeable  
NiMH battery packs*, one AC adapter, one charging  
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.  
Important: Your radio is not weather resistant  
when using a headset jack. When you remove the  
headset, be sure to fully press the jack cover into  
place to restore its weather resistant capability.  
3) Exit Call Tone to set the selected tone.  
2) When you have finished speaking, release  
the PTT button. You can now receive  
incoming calls. While receiving,  
3) Press MENU/ to exit Menu mode.  
cradle, two belt clips*, and this reference guide.  
NiMH battery pack or 3 optional AAA alkaline  
A
4) Press any key other than CH / CH or  
VOL / VOL and the radio returns to Idle  
mode in 10 seconds.  
KeY loCK  
displays.  
• Backlit LCD Display  
• Headset Jack  
batteries powers each unit.* GMR3040-2CK ; three  
with the GMR3040-3CK.  
To order the following optional accessories, visit our  
during regular business hours. Use only Uniden  
accessories.  
• NiMH Battery Pack - #BT-1028 or BP-1028  
• Charging Cradle - #RC-1287  
• Headset - #ZA-133 and #ZA-160  
• AC Adapter - #AD-1001  
To lock the keypad:  
MoNIToR Mode FeaTURe  
CHARGING THE RADIO  
• Roger Beep  
USING THE RADIO  
Scan  
1) Press and hold CALL/LOCK;  
displays.  
Your radio allows you to listen for weak signals  
on the current channel at the press of a key.  
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.  
*Range may vary depending on environmental and/or  
topographical conditions.  
If you use the rechargeable NiMH battery pack, two  
radios can be charged directly or by using the  
supplied charging cradle.  
These functions are not affected by Key Lock:  
In order to get the most out of your new radio, read  
this reference guide completely before attempting to  
operate the unit.  
Volume adjust  
To turn ON Monitor mode:  
Call tone transmission  
Enter monitor mode  
PTT transmission  
Power off  
GMR3040-2CK AND GMR3040-3CK RADIO  
Press and hold WX/MON for 2 seconds until  
two beeps sound. The receiver circuit stays  
open, and both noise and weak signals can  
be heard.  
USING The RadIo  
TURNING The RadIo oN aNd  
adjUSTING The VolUMe  
1) Connect the optional DC adapter (#DC-1002) to  
DC 9V jack of the radio and to a cigarette lighter  
port.  
1) Press and hold MENU/ to turn the radio ON,  
and increase the speaker volume by pressing  
VOL . To decrease the volume, press  
VOL .  
To unlock the keypad:  
To turn OFF Monitor mode:  
Press and hold WX/MON for 2 seconds to  
To turn ON channel scan:  
• DC Adapter - #DC-1002  
• Carabiner Clip #TSTD0720002  
2) Charge the battery pack for 16 hours until the  
battery indicator stops flashing.  
1) Press and hold CALL/LOCK again;  
disappears.  
1) Press MENU/ repeatedly until the scan...  
icon and oF blink.  
return to "Normal" mode; the  
blinking and disappears.  
icon stops  
2) Press and hold MENU/ again to turn the radio  
GMRS LICENSE  
USING The ChaRGING CRadle  
aUToMaTIC poWeR SaVe  
OFF.  
2. Press CH / CH to select Scan mode  
and press MENU/ to start it.  
1) Connect the AC adapter (#AD-0001) to DC 9V  
jack and to a standard 120V AC wall outlet.  
Your radio has a circuit designed to dramatically  
extend the life of the batteries. If there is no  
transmission or an incoming call within 3 seconds,  
your radio switches to Power Save mode. The radio  
is still able to receive transmissions in this mode.  
The radio operates on the General Mobile Radio  
Service (GMRS) frequencies when using  
adVaNCed FUNCTIoNS (MeNUS)  
adjUSTING The SoUNd (KeY BeepS)  
Use MENU/ to access your radio's advanced  
functions.  
To turn OFF channel scan:  
Your radio emits a beep each time one of the keys  
(except for the PTT and CALL/LOCK) is pressed.  
To turn this sound OFF, press and hold CALL/  
LOCK while turning ON the radio. Repeat this step  
to turn the sound ON.  
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  
2) Set the charging cradle on the desk or tabletop,  
and place the radio in the charging cradle with  
the keypad facing forward.  
1) Press MENU/ when the scan setting is oF.  
2) Press any key other than CH / CH or  
VOL / VOL to turn channel scan off in  
10 seconds.  
Normal  
Sub Code  
Scan  
VOX Level  
Call Tone  
Normal  
OFF, 1-5  
1-10  
lCd BaCKlIGhT  
3) Make sure that the LED illuminates. Charge the  
battery pack for 16 hours and remove the radio  
from the charging cradle after charging.  
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.  
ChooSING a ChaNNel  
OFF, 1-121  
ON/OFF  
Voice Operated Transmission  
Note:  
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 or  
without a headset with a microphone.  
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.  
For charging batteries directly without the cradle,  
use only the #DC-1002 Cigarette Lighter Adapter  
power cords could damage your radio.  
RoGeR Beep  
CHARGE  
8-14 or operation on any channel in Canada.  
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 is set to 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 will neither be heard nor  
transmitted.  
To choose a channel:  
Transmission is initiated by speaking into the  
microphone instead of pressing PTT.  
1) Press MENU/ to enter the menus.  
INSTALL THE BATTERY  
DC 9V jack of the radio is for charging only.  
Be sure to install the battery before charging.  
With the radio in "Normal" operating mode, press the  
CH / CH key to increase or decrease the  
channel number displayed.  
2) Additional presses of MENU/ advance you  
through the menus until exiting to "Normal"  
operating mode.  
Each radio uses a supplied NiMH battery pack or  
3 AAA alkaline batteries (not included).  
To install the NiMH battery pack:  
To select VOX level:  
1 Antenna  
13 Call Indicator  
Use only the supplied battery and AC adapter or  
approved accessories from Uniden.  
2 PTT (Push-To-Talk) Button  
3 Call/Lock Button  
4 Menu/Power Key  
5 Channel Up/Down Key  
6 Weather/Monitor Key  
7 Speaker  
8 Headset Jack/DC 9V  
9 Volume Up/Down Key  
10 Microphone  
14 Scan Indicator  
1) Press MENU/ repeatedly until the vox icon  
and the VOX sensitivity level (OFF, 1-5) blink.  
15 Channel Indicator  
16 Hi Power Indicator  
17 Low Power Indicator  
18 Transmit Indicator  
19 Volume Setting Indicator  
20 Keypad Lock Indicator  
21 VOX Indicator  
22 Weather Indicator  
23 Sub Code Indicator  
24 Charging Contacts  
Note: Channels 1-7 have a typical range of up to 30  
miles. Channels 8-14 have a typical range of up to  
5 miles. Channels 15-22 have a typical range of up  
to 30 miles. You can see which GMRS or FRS  
channel is active by the icon. The hi icon is  
displayed while scanning GMRS channels, and the  
lo icon is displayed while scanning FRS channels.  
3) Other methods of exiting the Menu function  
are:  
1) Make sure your radio is OFF.  
Charge time may vary depending on the battery  
life remaining.  
2) Press CH / CH to change the VOX  
sensitivity levels. 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.  
a.Press and hold MENU/ again.  
2) Press the tab at the bottom of the battery  
compartment door to remove the cover.  
Do not recharge alkaline batteries. Doing so can  
create a safety hazard or damage the radio.  
To change Roger Beep setting:  
b.Press any key except CH / CH or VOL  
/ VOL and wait 10 seconds until the  
unit returns to “Normal” mode.  
Press and hold VOL while turning the radio on and  
off. If Roger Beep is ON, it will be turned off; if it is  
OFF, it will be turned on.  
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.  
For fastest charging, turn off the radio before  
charging.  
11 Battery Level Meter  
12 Receive Indicator  
The battery must be installed for the unit to  
operate, even if the unit is also connected to  
external power.  
4) Replace the battery compartment door.  
 

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