*Range may vary depending on environmental and/or topographical conditions.
• 15 GMRS / 7 FRS Channels
• Long Battery Life
• Up to 5-mile Range*
• Channel Scan
• Channel Monitor
• Battery Strength Meter
• Call Button
• Roger Beep
• Keytone on/off
1 Antenna
2 PTT (Push-To-Talk) Button
3 Channel/Scan up Key
4 Call/lock Key
5 Channel/Scan down Key
6 Speaker
7 Volume up/Monitor Key
8 Power On/Off Key
9 Volume down/Monitor Key
10 Microphone
11 Channel Indicator
12 Receive Indicator
13 Battery Level Indicator
14 Transmit Indicator
Congratulations on your purchase of the
Uniden GMR535-2 (General Mobile Radio
Service) 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.
PACKAGE CONTENTS
Your package contains the 2 GMR535 radios,
this reference guide and 2 belt clips. You will
need to purchase 6 AAA alkaline batteries in
order to operate these units.
FCC GMRS LICENSE
The GMR535-2 radio operates on the General
Mobile Radio Service (GMRS) frequencies
which require a Federal Communications
Commission license to operate. For
licensing information and application forms,
visit the FCC on-line 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.
INSTALL THE OPTIONAL BATTERIES
Your GMR535-2 radio uses 3 AAA alkaline
batteries (not included) for power. We
recommend using high quality alkaline
batteries.
To install the batteries:
1) Make sure your radio is OFF.
2) Remove the battery compartment door by
pressing on and sliding the compartment
door, and remove the cover.
3) Install 3 AAA 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 by
sliding the door into place.
USING THE RADIO
In order to get the most out of your new radio, read
this reference guide completely before attempting to
operate the radio.
Turning the Radio On and Adjusting the Volume
1) Press and hold the key to turn the radio ON.
2) To change the volume level press the vol/mon ▲
or ▼ key to increase or decrease the volume
level.
3) Press and hold the key to turn the radio OFF.
Adjusting the Sound (Key Beeps)
Your radio emits a beep each time one of the keys
(except for the PTT button and call/lock key) is
pressed. The sound of the Key Beep will increase or
decrease depending on the volume level setting.
To turn OFF this beep:
Press and hold the
call/lock key while turning ON
the radio.
To turn ON this beep:
Turn the radio OFF and ON again without pressing
the
call/lock key.
Choosing a Channel
Your GMR535-2 radio has 22 channels you can
use to talk to others. In order to speak to someone,
each of you must be set to the same channel.
To choose a channel:
Press the
ch/scan ▲ or ▼ key to increase or
decrease the channel number displayed.
Channel Scan Feature
Your GMR535-2 radio has a channel scan feature
that allows you to easily scan all 22 channels. When
an active channel is detected, the unit pauses on
that channel until the channel is clear. Then after a 2
second delay, the radio continues scanning.
Pressing PTT button while the scan is paused on a
channel will allow you to transmit on that channel.
To turn ON channel scan:
Press and hold either the
ch/scan ▲ or ▼ key for
3 seconds. The channel number on the display will
rapidly cycle through the channels.
To turn OFF channel scanning:
Press either the
ch/scan ▲ or ▼ 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 tx icon is
displayed. To avoid cutting off the first part of
your transmission, pause slightly after pressing
the PTT button before you start talking.
2) When you are finished speaking, release the
PTT button. You can now receive incoming calls.
While receiving, the rx icon is displayed.
Transmitting a Call Alert Tone
Your GMR535-2 radio is equipped with a call tone
that will be transmitted when the call/lock key is
pressed.
To transmit the call tone, tap the call/lock key. The
tone will be transmitted.
Auto Squelch Feature
The GMR535-2 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.
Monitor Mode Feature
Your GMR535-2 radio allows you to listen for weak
signals on the current channel at the press of a key.
To turn ON monitor mode:
Press and hold the
vol/mon ▲ or ▼ key.
The rx icon will blink.
To turn OFF monitor mode:
Press the
vol/mon ▲ or ▼ key. The rx icon will
stop blinking and disappears.
Automatic Power Save Feature
Your GMR535-2 has a unique circuit designed to
dramatically extend the life of the batteries. If there is
neither a transmission nor an incoming call within 2
seconds, your radio switches to the Power Save mode.
The radio is still able to receive transmissions in this
mode.
KEYLOCK ON/OFF
Press and hold the call/lock key until the "L"
appears. After 1 second, the LCD will return to the
channel display.
To exit Keylock on mode, press and hold call/lock
again.
Note: While in keylock on mode, it will still receive
transmissions.
SPECIFICATIONS
Channels 15 GMRS / 7 FRS
Operating Frequency UHF 462.5500-
467.7125 MHz
Power Source 3 AAA Alkaline Batteries
(not included)
Battery Life 20 Hours typical
(5/5/90 duty cycle)
Frequency Chart
Ch. Freq. Ch. Freq.
1 462.5625 12 467.6625
2 462.5875 13 467.6875
3 462.6125 14 467.7125
4 462.6375 15 462.5500
5 462.6625 16 462.5750
6 462.6875 17 462.6000
7 462.7125 18 462.6250
8 467.5625 19 462.6500
9 467.5875 20 462.6750
10 467.6125 21 462.7000
11 467.6375 22 462.7250
ROGER BEEP
Roger Beep is a BEEP that is sent automatically at
the end of transmissions.
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 heard nor transmitted.
To turn OFF Roger Beep:
Press and hold the
ch/scan ▲ key while turning
ON the radio.
To turn ON Roger Beep:
Turn the radio OFF and ON again without pressing
ch/scan ▲ key.
Note: If you press either the ch/scan ▲
or ▼ key while the unit is pausing on a
channel, scanning will resume.
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