Uniden gmrs522-2 参照ガイド

INSTALL THE BATTERIES

Your GMRS522-2 radio uses the included NiMH 
battery pack or 3 AA alkaline batteries. If alkaline 
batteries are used, we recommend using high quality
alkaline batteries.

To install the NiMH battery pack:

1) Make sure your radio is OFF.

2) Remove the battery compartment door 

by pressing the tab at the bottom of the 
compartment door allowing the door to 
be removed.

3) Place the NiMH battery pack in the compartment,

making sure that the charge contacts are on the
lower half of the battery pack and face out. If the
NiMH battery pack is installed incorrectly, the unit
will not operate.

4) Replace the battery compartment door.

5) The battery pack must be charged before using

for the first time. Place the GMRS522-2 radio into  

This unit has a battery level meter on the display to
indicate the status of the batteries. When the 
batteries in the unit are low, the battery meter icon      

will flash and the unit will emit a low battery

tone. Replace the alkaline batteries immediately or 
if you are using the NiMH battery pack, you must
recharge the batteries in order to continue using
the radio.

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.

Congratulations on your purchase of the Uniden
GMRS522-2 (General Mobile Radio Service) radio.
This product is a lightweight, palm-sized radio. Use it
at sporting events to stay in contact with family and
friends, hiking, skiing, outdoors, or in a neighborhood
watch for vital communication. This compact, state-
of-the-art device is equipped with many features.

OPTIONAL ACCESSORIES

Your package contains the 2 GMRS522-2 radios, 
2 NiMH battery packs, a dual charge cradle, an
AC/DC adapter, this reference guide, and a product
registration card. You may operate each unit using 
3 AA alkaline batteries or the included rechargeable
NiMH battery pack. The following replacement 
accessories may be purchased from your 
participating Uniden dealer or call 1-800-554-3988 
or visit us on the web at www.uniden.com.
Use only Uniden accessories.

•Recharge Cradle with AC Adapter - #RC5248

•Extra Battery - #BP524

Your radio emits a beep each time one of the buttons
or keys are pressed. To turn this sound OFF, press
select/lock while turning on the radio. Repeat this
step to turn the sound ON.

To access the advanced features of the 
GMRS522-2, your radio has a Menu function.

1) To enter the Menu, press the select/lock key.

2) Additional presses of the select/lock key will

advance you through the menu until exiting to
"normal" operating mode.

3) Other methods of exiting the menu function are:

a. Press PTT. (Push To Talk)

b. Wait 10 seconds until the unit automatically

returns to "normal" mode.

THANK YOU

FOR PURCHASING A UNIDEN

PR

ODUCT

BATTERY LEVEL AND 

LOW BATTERY ALERT

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 T

TX

X icon will appear on the

display. To avoid cutting off the first part of
your transmission, pause slightly after 
pressing the PTT button before you start
talking.

• 8 GMRS / 14 FRS Channels

• 38 CTCSS Codes

• Extended Long Range*

• 5 Selectable Call Tone Alerts

• Backlit LCD Display

• Battery Recharge Circuit

• NiMH Battery Pack and 

Drop-in Charger

• Battery Level Meter

• Channel Scan

• Keypad Lock

GMRS522-2

1) Rotate the on/off/volume control counter 

clockwise to turn the unit ON and increase 
the speaker volume.

2) Rotate the on/off/volume control clockwise

to decrease the speaker volume and turn 
the unit OFF.

USING THE RADIO

In order to get the most out of your new radio, read
this reference guide completely before attempting to
operate the unit.

Each of the GMRS/FRS channels 1-22 may have
any one of the codes 0-38 selected. Code "0" 
indicates no CTCSS code selected and your 
radio can receive a signal regardless of the code
settings of the transmitting radio.

1) Enter the Menu. The CTCSS code on the LCD

display will flash.

2) Press the ▲ or ▼ key to increase or decrease

the code number displayed.

3) Exit the Menu to return to "normal" mode.

Your radio has 22 channels and 38 CTCSS 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 CTCSS code.

To choose a channel:

With the radio in normal operating mode press the
▲ or ▼ key to increase or decrease the channel
number displayed.

Your GMRS522-2 radio is equipped with 5
selectable call tones that will be transmitted
when the call key is pressed.

To select a call tone:

1) Enter the Menu. Advance through the

Menu until the C

CA

AL

LL

L icon is shown on

the display. The current call tone number
(1

1-5

5) will be indicated.

2) Press the ▲ or ▼ key to increase or

decrease the number to the desired call
tone. Each tone will be heard through 
the speaker.

3) Exit the Menu.

To transmit the selected call alert tone, 
press the call key. The selected tone will 
automatically be transmitted for a fixed 
length of time.

1  Antenna

14 Battery Level Meter

2  Monitor Button

15 Scan Indicator

3  PTT Button

16 Transmit Indicator

4  Up/Scan Key

17 Lock Indicator

5  Down/Scan Key

18 Channel Indicator

6  Speaker

19 Call Alert

7  On/Off/Volume Control

20 Receive Indicator

8  Beltclip

21 CTCSS Code

9  Select/Lock Key

10 Call Key

11 Microphone

12 Battery Cover

13 Charging LED’s

FCC GMRS LICENSE

The GMRS522-2 radio is equipped with an
automatic squelch system which shuts off
weak transmissions and unwanted noise due
to terrain conditions or if you have reached
your range limit.
To temporarily disable the Auto Squelch and
monitor the selected channel, press and hold
the monitor button. When the monitor button 

Your GMRS522-2 radio has a unique circuit designed
to dramatically extend the life of the batteries. If there
is no transmission within 5 seconds, your radio
switches to the Power Save mode. The radio is still
able to receive transmissions in this mode.

The LCD backlight will automatically turn on when
any key is pressed. The LCD display will illuminate 
for 5 seconds before turning off.

2) When you are finished speaking, release

the PTT button. You can now receive
incoming calls. While receiving, the 
R

RX

X icon will appear on the display.

the charging cradle allowing 12-16 hours 

charging time to fully charge the battery pack.

NOTE: Always make sure your battery pack is fully
discharged before recharging to prolong the life of
the battery pack.

To install the 3 AA alkaline batteries:

1) Make sure your radio is OFF.

2) Remove the battery compartment door by 

pressing the tab at the bottom of the 
compartment door allowing the door to 
be removed.

3) Install 3 AA alkaline batteries (not included) into

the battery compartment. Be certain to follow the
+ and - symbols in the compartment. Installing
the batteries incorrectly will prevent the unit from
operating.

4) Replace the battery compartment door.

Your GMRS522-2 radio has a channel Scan 
feature that allows you to easily Scan all 22
channels. When an active channel is detected,
the unit will pause on that channel until the
channel is clear. Then after a 4 second delay,
the unit will continue scanning. Pressing PTT
while the Scan is paused on a channel will
allow you to transmit on that channel.

To turn ON channel scanning:

Press and hold either the ▲ or ▼ key until
the S

SC

CA

AN

N icon is  displayed. The channel

number on the display will rapidly cycle
through the channels.

To turn OFF channel scanning:

Press and release either the ▲ or ▼ key.

To Lock the keypad, press and hold the select/lock
key until the       icon is displayed. To remove the 
keypad Lock, press and hold the select/lock key 
until the Lock icon disappears.

is released, the Auto Squelch will be re-engaged.
To persistently monitor the channel between 
transmissions, press and hold the monitor button
until the second confirmation beep is heard.

GMRS522-2_OM.qxd  02/07/2002  11:32 AM  Page 1