RE: Máy bộ đàm - cần tư vấn !
Thank you for purchasing your 2-way radios
from RadioShack. You can talk to others in
the next room, next door, and around the
neighborhood. Your radios transmit and receive
General Mobile Radio Service (
GMRS) and
1936
18-mile GMRS/FRS
2-way radios with charger
Your radio has 22 channels and 142 quiet
codes. To talk to others, you must be on the
same channel and quiet code if it is activated.
To set a
quiet code, turn off group mode.
To select a
channel and quiet code:
1. Press CH/TONE/SCN, and then repeatedly press
or
to select a
channel (
1-22).
2. Press CH/TONE/SCN. The quiet code number
installing batteries
To install the battery pack
or AAA batteries (
not
included), remove the
battery compartment cover,
install the battery pack
according to the label and
replace the cover.
using vehicle battery power
You can charge the radio using a
9V, 210 mA DC
adapter and a
size H
AdaptaplugTM TM adapter (
neither
supplied). Both are available at RadioShack.
You must use a
power adapter that supplies 9V
DC and delivers at least 210 mA. Its center tip
must be set to positive and its plug must fi t
the
radio’s DC 9V jack. Using an adapter that does
not meet these specifi cations could damage the
radio or the adapter.
1. Turn off the radio.
Channels .
15 GMRS /
7
FRS /
7
Weather
Quiet Codes ............................................................................................................38 Sub-Audible Tones, 104 DCS Codes
Operating Frequency
GMRS/FRS .............................................................................................................................UHF 462.5500 -
467.7125 MHz
WX .........VHF 162.4000 -
162.5500 MHz
Range
Channels 8
-
14 ................. Up to 5
miles
Channels 1
-
7, 15 -
22 .............................................................................. Up to 10 miles (
or up to 18 miles with BOOST)
Power Source ...................................Ni-MH battery pack (
supplied) or 4
AAA Alkaline Batteries (
optional, not supplied)
Battery Life (
5/5/90 duty cycle) ......................................................................... About 12 hours (
with Ni-MH Battery Pack)
Specifi cations are typical; individual units may vary. Specifi cations are subject to change and improvement without
notice.
To access advanced features, repeatedly press MENU/GRP to scroll through the menu.
To exit, press PTT, BOOST, MON, D-CALL, WX/ALERT, or CH/TONE/SCN or wait 10 seconds for the
radio to automatically exit. Or, press MENU/GRP at the key lock setting.
scramble
You can use scramble mode if you want to make a
private conversation. This works by garbling your
transmission to unwanted listener. Be sure that your party also sets their radio to the scramble mode to
listen in. To scramble your conversation:
In order to use group mode Direct Call and Auto Channel
Change, you need to initialize the following settings on your
radio:
•
Set the radio to Group Mode
•
Set a
Group Number
•
Set a
Ring Tone
•
Set a
Unit Number
•
Set a
Nickname
setting the radio to group mode
To set the radio to group mode, press and hold MENU/GRP for 2
seconds. The radio displays oF GRUP.
2. Repeatedly press
or
to select a
letter. Then press CH/TONE/
SCN to enter it and go to the next letter. Repeat step 2
until you have
entered your nickname.
3. Press MENU/GRP to confi rm the group settings menu.
using group mode
You can make direct calls to one of your group members You can make direct calls to one of your group members
privately and quickly change everyone in your group to another privately and quickly change everyone in your group to another
channel from a single radio. channel from a single radio.
1. Set up the group mode instructions above on every radio in your 1. Set up the group mode instructions above on every radio in your
group. group.
2. To record the unit number and nickname of each, send a call to 2. To record the unit number and nickname of each, send a call to
“ALL” from each radio one time (see “sending a direct call”). “ALL” from each radio one time (see “sending a direct call”).
Your radio can receive weather broadcasts
from the NOAA National Weather Service.
There are 7
common NOAA channel
frequencies in the US and Canada:
NOAA weather radio frequency list
Channel 1
162.400 MHz
Channel 2
162.425 MHz
Channel 3
162.450 MHz
Channel 4
162.475 MHz
Channel 5
162.500 MHz
Channel 6
162.525 MHz
Scramble VOX Level Call Tone Silent Alert Key Lock Mode
display with backlight
Lights up for 10 seconds when you press
on/off/volume
Rotate to turn on/off or to adjust volume.
/
After pressing CH/TONE/SCN, press to
select a
channel.
CAUTION
NOTES
