Radio Shack Two Way Radio 03A03 User Guide

22-Channel GMRS/FRS Two-Way Radio  
21-1902  
Thank you for purchasing a pair of RadioShack 22-  
Channel GMRS/FRS Two-Way Radios. Your  
lightweight, palm-sized radios have 22 channels  
and 38 different quiet codes, and have auto-  
squelch so you will not hear anything on a channel  
unless someone is transmitting nearby on that  
channel. Your radios transmit and receive on  
General Mobile Radio Service (GMRS) and Family  
Radio Service (FRS) frequencies. See your  
Owner’s Manual for licensing information.  
INSTALLING BATTERIES  
OPTIONAL ACCESSORIES  
You can power each radio with four  
AAA Ni-MH batteries (supplied), or  
four AAA Ni-Cd batteries (not  
supplied), or four AAA alkaline  
batteries (not supplied). Batteries are  
available at your local RadioShack  
store or online at  
www.radioshack.com. You can  
recharge Ni-MH batteries while they  
are in the radio using the supplied  
dual charger. It takes about 10 hours  
for Ni-MH batteries to charge.  
1. Pull down the latch on the battery compartment cover. Then remove the cover.  
2. Set CHARGE ON/OFF to ON if you use rechargeable batteries or to OFF, if you use  
non-rechargeable batteries. Install the batteries according to the polarity  
symbols (+ and ) marked inside.  
Cigarette-  
Lighter  
Adapter  
Alkaline Batteries  
3. Replace the cover and push the latch up until it clicks.  
Headset with Mic  
appears on the display to indicate the amount of battery power remaining .  
When  
flashes, replace alkaline batteries or recharge Ni-Cd or Ni-MH batteries.  
PACKAGE CONTENTS  
Dual-Bay FAST Charger  
Radios (2)  
OPERATION  
Using Scan  
VOLUME/OFF  
Hold down  
or  
to scan up or down to find the desired channel and quiet code.  
Ô Battery Notes Ô  
• Dispose of old batteries promptly and properly.  
• Do not burn or bury batteries.  
• Use only fresh batteries of the required size and  
recommended type.  
• Do not mix old and new batteries, different types  
of batteries (standard, alkaline, or  
rechargeable), or rechargeable batteries of  
different capacities.  
• If you do not plan to use the radio for a month or  
more, remove the batteries. Batteries can leak  
chemicals that can destroy electronic parts.  
Rotate VOLUME/OFF counterclockwise to turn the  
radio on or off and adjust the volume. Rotate  
VOLUME/OFF clockwise to turn the radio off.  
The radio automatically scans through the channels and pauses on each active  
channel. While scanning, press  
PTT to stop scanning  
or  
to change the scanning direction. Press  
PTT  
Using Keylock  
1. Hold down PTT to talk.  
To lock or unlock the keypad, hold down FUNC and press PTT to lock or unlock the  
2. Release PTT to receive.  
keys.  
appears when the keys are locked. When the keypad is locked, you can  
still transmit (press PTT), send a call (press CALL) or temporarily enable/disable  
Vox (press PTT when Vox level is 1–4).  
If you hold down PTT for about two-minutes, the radio  
automatically stops transmitting to save power.  
Dual Charger  
USING KEY TONE  
/
You can set the radio so it sounds a tone when you press any key except PTT or  
USING AC POWER/  
VEHICLE BATTERY POWER  
Press  
(Up) or  
(Down) to select a channel, quiet  
FUNC.  
code, or use scan.  
To turn on the key tone feature, hold down MENU for about 2 seconds.  
and ON/OFF flashes. ON appears when the key tone is on and OFF appears when  
it is off. Press  
appears  
You can charge the radio’s batteries using a standard 6V  
AC-DC adapter, or charge the radio’s batteries and  
power the radio using a 6V DC-DC adapter (neither  
supplied) using the DC 6V jack on the bottom of the  
radio. Both are available at your local RadioShack store.  
Selecting Quiet Codes  
There are 38 codes to choose from. See your Owner’s  
Manual for a listing of the Quiet Codes.  
(Up) or  
(Down) to turn the key tone on or off.  
9V 500 mA  
AC Adapter  
Rechargeable  
NiMH Batteries (8)  
Press PTT to store the displayed setting.  
To select the desired quiet code, hold down FUNC. FUNC  
1. Turn off each radio by rotating VOL/OFF clockwise  
USING COURTESY TONE  
appears on the display. Repeatedly press or hold  
until you see the code number you want to use.  
or  
until it clicks.  
You can set the radio so the person you are communicating with will hear a tone  
when you finish transmitting.  
2. Pull down the latch on the battery compartment  
cover. Then remove the cover.  
Owner’s Manual (1)  
To turn off the quiet code feature, hold down FUNC and  
repeatedly press or hold or at the same time  
To turn on the courtesy tone feature, hold down MENU for about 2 seconds. Then  
Belt Clip  
Quick Start (1)  
release MENU. Then repeatedly press MENU until  
ON appears when the courtesy tone is on and OFF appears when it is off. Press  
(Up) or (Down) to turn the key tone on or off.  
appears and ON/OFF flashes.  
until the quiet code number disappears.  
3. Set CHARGE ON/OFF to ON.  
4. Install the batteries according to the polarity  
symbols (+ and ) marked inside.  
Using VOX  
Press PTT to store the displayed setting.  
Vox operation allows you to transmit a voice message  
without pressing any key. To activate Vox, continuosly  
5. Replace the cover and push the latch up until it  
clicks. Turn on each radio by rotating VOL/OFF  
clockwise until it clicks.  
Using a Headset  
You can make or answer calls with  
handsfree convenience using an  
optional headset with a 3/32-inch  
plug (not supplied, available at  
your local RadioShack store).  
To connect a headset, insert the  
headset’s plug into the EAR/MIC  
jack on the bottom of the radio.  
IMPORTANT  
!
!
RESETTING THE RADIO  
press MENU until VOX appears. Press  
or  
to select  
Do not open your radio to make any internal  
adjustments. Your radio is set up to transmit  
a regulated signal on an assigned  
If the radio’s display locks up or the radio does not work properly after you turn it on,  
turn it off and then on again. If this does not correct the problem, remove the  
batteries, wait about ten minutes, then reinstall them.  
the desired sensitivity level (1– 4), select OFF to turn  
Vox off. Press PTT to store the setting. When you do not  
press any key after about 20 seconds, while in the  
Menu, the radio exits the Menu without saving your  
settings.  
WARNING  
o o  
frequency. It is against the law to alter or  
adjust the settings inside the radio to  
exceed those limitations. Any adjustments  
made to your radio must be made by a  
qualified technician using the proper test  
equipment. Never open your radio's case.  
Never change or replace anything in your  
radio except the batteries.  
If you use non-rechargeable batteries, be sure to  
set CHARGE ON/OFF to OFF. Non-rechargeable  
batteries can get hot and explode if you try to  
recharge them.  
Using a Wrist Strap  
You can attach an optional wrist strap or pager chain (not supplied, available at  
your local RadioShack store) to the hole on the back of the radio.  
AO0162AAA1  
03A03  
Printed in China  
© 2003 RadioShack Corporation.  
All Rights Reserved.  
RadioShack, RadioShack.com, and Adaptaplug are trademarks  
used by RadioShack Corporation.  
 

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