PROFESSIONAL DIGITAL TWO-WAY RADIO SYSTEM
MOTOTRBO™
DM 3400/DM 3401
NUMERIC DISPLAY MOBILE
USER GUIDE
Contents
This User Guide contains all the information you need
to use the MOTOTRBO Series Mobiles.
Important Safety Information . . . . . . . . . . . . . . . . . iii
Product Safety and RF Exposure Compliance . . .iii
Software Version . . . . . . . . . . . . . . . . . . . . . . . . . . . iii
Computer Software Copyrights . . . . . . . . . . . . . . . iv
Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
How to Use This Guide . . . . . . . . . . . . . . . . . . . . . . . 1
What Your Dealer/System Administrator
Can Tell You . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Powering Up the Radio . . . . . . . . . . . . . . . . . . . . . . . 2
Adjusting the Volume . . . . . . . . . . . . . . . . . . . . . . . . 2
Identifying Radio Controls . . . . . . . . . . . . . . . . . . . . 3
Radio Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Programmable Buttons . . . . . . . . . . . . . . . . . . . . . . . 4
Assignable Radio Functions . . . . . . . . . . . . . . . . . 4
Assignable Settings/Utility Functions . . . . . . . . . . . 5
Push-To-Talk (PTT) Button . . . . . . . . . . . . . . . . . . . . 5
Switching Between Conventional Analog and
Digital Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Capacity Plus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Identifying Status Indicators . . . . . . . . . . . . . . . . . . . 7
Display Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
LED Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Audio Tones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Indicator Tones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Receiving and Making Calls . . . . . . . . . . . . . . . . . . 10
Selecting a Site . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Selecting a Zone . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Selecting a Radio Channel, Subscriber ID,
or Group ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Receiving and Responding to a Radio Call . . . . . . 11
Receiving and Responding to a Group Call . . . . . 12
Receiving and Responding to a Private Call . . . 12
Receiving an All Call . . . . . . . . . . . . . . . . . . . . . . 13
Receiving and Responding to a Phone Call . . . . 13
Phone Call as Group/Private/All Call . . . . . . . . 13
Making a Radio Call . . . . . . . . . . . . . . . . . . . . . . . . 14
Making a Call with the Channel Rocker . . . . . . . . 14
Making a Group Call . . . . . . . . . . . . . . . . . . . . . 14
Making a Private Call . . . . . . . . . . . . . . . . . . . . 14
Making an All Call . . . . . . . . . . . . . . . . . . . . . . . 15
Making a Call with the One Touch Access
Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Making a Group or Private Call . . . . . . . . . . . . 16
Making a Phone Call . . . . . . . . . . . . . . . . . . . . 16
Contents
English
i
Stopping a Radio Call . . . . . . . . . . . . . . . . . . . . . . 17
Talkaround . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Permanent Monitor . . . . . . . . . . . . . . . . . . . . . . . . . 18
Advanced Features . . . . . . . . . . . . . . . . . . . . . . . . . 19
Scan Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Scan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Starting and Stopping Scan . . . . . . . . . . . . . . . . 20
Responding to a Transmission During a Scan . . 20
Deleting a Nuisance Channel . . . . . . . . . . . . . . . 21
Restoring a Nuisance Channel . . . . . . . . . . . . . . 21
Call Indicator Settings . . . . . . . . . . . . . . . . . . . . . . 21
Escalating Alarm Tone Volume . . . . . . . . . . . . . . 21
Call Alert Operation . . . . . . . . . . . . . . . . . . . . . . . . 21
Receiving and Responding to a Call Alert . . . . . 21
Making a Call Alert with the One Touch
Access Button . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Emergency Operation . . . . . . . . . . . . . . . . . . . . . . 22
Sending an Emergency Alarm . . . . . . . . . . . . . . 23
Sending an Emergency Alarm with Call . . . . . . . 23
Sending an Emergency Alarm with Voice to
Follow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Reinitiating an Emergency Mode . . . . . . . . . . . . 25
Contents
Exiting an Emergency Mode . . . . . . . . . . . . . . . . 25
Text Messaging Features . . . . . . . . . . . . . . . . . . . 26
Sending a Quick Text Message . . . . . . . . . . . . . 26
Privacy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
IP Site Connect . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Starting an Automatic Site Search . . . . . . . . . . . 28
Stopping an Automatic Site Search . . . . . . . . . . 28
Starting a Manual Site Search . . . . . . . . . . . . . . 28
Lone Worker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Password Lock Features . . . . . . . . . . . . . . . . . . . . 29
Accessing the Radio from Password . . . . . . . . . 29
Unlocking the Radio from Locked State . . . . . . . 30
Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Setting the Squelch Level . . . . . . . . . . . . . . . . . 30
Setting the Power Level . . . . . . . . . . . . . . . . . . . 31
Turning the Option Board Feature(s) On or Off . 31
Turning the Voice Operating Transmission (VOX)
Feature On or Off . . . . . . . . . . . . . . . . . . . . . . . . 31
Turning the Public Address System On or Off . . 32
Turning the External Public Address System On
or Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Turning Horns/Lights On or Off . . . . . . . . . . . . . . 32
Turning Radio Tones/Alerts On or Off . . . . . . . . 32
ii
English
Important Safety Information
!
C a u t i o n
Product Safety and RF Exposure Compliance
Before using this product, read the operating
instructions for safe usage contained in the
This radio is restricted to occupational use only to
satisfy FCC/ICNIRP RF energy exposure
requirements. Before using this product, read the RF
energy awareness information and operating instructions
in the Product Safety and RF Exposure booklet enclosed
with your radio (Motorola Publication part number
6866537D37) to ensure compliance with RF energy
exposure limits.
For a list of Motorola-approved antennas and other
accessories, visit the following website:
http://www.motorolasolutions.com/governmentandenterprise
Product Safety and RF Exposure booklet
enclosed with your radio.
ATTENTION!
Software Version
Important Safety Information
All the features described in the following sections are
supported by the radio's software version R01.08.00 or
later.
Please check with your dealer or system administrator
for more details of all the features supported.
English
iii
Computer Software Copyrights
The Motorola products described in this manual may
include copyrighted Motorola computer programs stored
in semiconductor memories or other media. Laws in the
United States and other countries preserve for Motorola
certain exclusive rights for copyrighted computer
programs including, but not limited to, the exclusive right
to copy or reproduce in any form the copyrighted
computer program. Accordingly, any copyrighted
Motorola computer programs contained in the Motorola
products described in this manual may not be copied,
reproduced, modified, reverse-engineered, or distributed
in any manner without the express written permission of
Motorola. Furthermore, the purchase of Motorola
products shall not be deemed to grant either directly or by
implication, estoppel, or otherwise, any license under the
copyrights, patents or patent applications of Motorola,
except for the normal non-exclusive license to use that
arises by operation of law in the sale of a product.
TM
The AMBE+2
this product is protected by intellectual property rights
including patent rights, copyrights and trade secrets of
Digital Voice Systems, Inc.
This voice coding Technology is licensed solely for use
within this Communications Equipment. The user of this
Technology is explicitly prohibited from attempting to
decompile, reverse engineer, or disassemble the Object
Code, or in any other way convert the Object Code into a
human-readable form.
U.S. Pat. Nos. #5,870,405, #5,826,222, #5,754,974,
#5,701,390, #5,715,365, #5,649,050, #5,630,011,
#5,581,656, #5,517,511, #5,491,772, #5,247,579,
#5,226,084 and #5,195,166.
voice coding Technology embodied in
Computer Software Copyrights
iv
English
Getting Started
Take a moment to review the following:
How to Use This Guide . . . . . . . . . . . . . . . . . . . . . . . . . page 1
What Your Dealer/System Administrator Can Tell You . page 1
Powering Up the Radio . . . . . . . . . . . . . . . . . . . . . . . . . page 2
Adjusting the Volume. . . . . . . . . . . . . . . . . . . . . . . . . . . page 2
How to Use This Guide
This User Guide covers the basic operation of the MOTOTRBO
Mobiles with Numeric Display.
However, your dealer or system administrator may have
customized your radio for your specific needs. Check with your
dealer or system administrator for more information.
Throughout this publication, the icons below are used to
indicate features supported in either the conventional Analog
mode or conventional Digital mode:
Indicates a conventional Analog Mode-Only feature.
Indicates a conventional Digital Mode-Only feature.
Selected features are also available on the single-site trunking
mode, Capacity Plus. See Capacity Plus on page 7 for more
information.
What Your Dealer/System Administrator
Can Tell You
You can consult your dealer or system administrator about the
following:
• Is your radio programmed with any preset conventional
channels?
• Which buttons have been programmed to access other
features?
• What optional accessories may suit your needs?
Getting Started
For features that are available in both Analog and Digital
modes, no icon is shown.
1
English
Powering Up the Radio
On/Off
Button
Volume
Knob
Adjusting the Volume
Press the On/Off
Button briefly.
The green LED
blinks and the
numeric display
screen lights up.
A brief tone
sounds, indicating
that the power up
test is successful.
NOTE: There is no power up tone if the radio tones/alerts
function is disabled (see Turning Radio Tones/Alerts
On or Off on page 32).
If your radio does not power up, contact your dealer.
To turn off the radio, press and hold the On/Off Button.
Getting Started
To increase the volume, turn the Volume Knob clockwise.
To decrease the volume, turn this knob counterclockwise.
NOTE: Your radio can be programmed to have a minimum
volume offset where the volume level cannot be turned
down fully. Check with your dealer or system
administrator for more information.
2
English
Identifying Radio Controls
1
2 3
6
5
4
8 7
9
8
9
Take a moment to review the following:
Radio Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3
Programmable Buttons . . . . . . . . . . . . . . . . . . . . . . . . . page 4
Push-To-Talk (PTT) Button . . . . . . . . . . . . . . . . . . . . . . page 5
Switching Between Conventional Analog and
Digital Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6
Capacity Plus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 7
Radio Controls
Identifying Radio Controls
On/Off Button
1
Volume Knob
2
Display
3
Channel Rocker
4
Speaker
5
Front Button P2*
6
Front Button P1*
7
Accessory Connector
LED Indicators
* These buttons are programmable.
3
English
Programmable Buttons
* Not applicable in Capacity Plus
Your dealer can program the programmable buttons as
shortcuts to radio functions or up to a maximum of six (6)
preset channels/groups depending on the duration of a button
press:
• Short press – Pressing and releasing rapidly (0.05 seconds).
• Long press – Pressing and holding for the programmed
duration (between 1.00 second and 3.75 seconds).
• Hold down – Keeping the button pressed.
NOTE: The programmed duration of a button press is
applicable for all assignable radio/utility functions or
settings. See Emergency Operation on page 22 for
more information on the programmed duration of the
Emergency button.
Nuisance Channel Delete*
unwanted channel, except for the Selected Channel, from the
scan list. The Selected Channel refers to the user’s selected
zone/channel combination from which scan is initiated.
One Touch Access
Private, Phone or Group Call, a Call Alert or a Quick Text
message, or returns the user to a preset channel.
Option Board Feature
off for option board-enabled channels.
PA On/Off
system on or off.
Permanent Monitor *
traffic until function is disabled.
Phone Exit – Ends a Phone Call.
– Toggles the radio’s internal public address (PA)
– Temporarily removes an
– Directly initiates a predefined
– Toggles option board feature(s) on or
– Monitors a selected channel for all radio
Assignable Radio Functions
Emergency
cancels an Emergency Alarm or Call.
Ext PA On/Off
connected public address (PA) loudspeaker amplifier and the
radio’s internal public address (PA) system.
Identifying Radio Controls
Manual Site Roam*
– Depending on the programming, initiates or
– Toggles the audio routing between the
– Starts the manual site search.
4
English
Privacy
Repeater/Talkaround*
and communicating directly with another radio.
Scan*
Site Lock On/Off* – Toggles the automatic site roam on or
off.
– Toggles privacy on or off.
– Toggles between using a repeater
– Toggles scan on or off.
Telemetry Control – Controls the Output Pin on a local or
PTT
Button
remote radio.
Transmit Interrupt Remote Dekey – Stops an ongoing
interruptible call to free the channel.
Voice Operating Transmission (VOX)
off.
– Allows selection from a list of zones.
Zone
– Toggles VOX on or
Push-To-Talk (PTT) Button
The PTT button on the side
of the microphone serves
two basic purposes:
• While a call is in
progress, the PTT button
allows the radio to
transmit to other radios in
the call.
Identifying Radio Controls
Assignable Settings/Utility Functions
All Tones/Alerts
Power Level
low.
Squelch
– Toggles all tones on or off.
– Toggles transmit power level between high and
– Toggles squelch level between normal and tight.
Press and hold down PTT
button to talk. Release
the PTT button to listen.
The microphone is activated when the PTT button is pressed.
• While a call is not in progress, the PTT button is used to make
a new call (see Making a Radio Call on page 14).
Depending on programming, if the Talk Permit Tone or the PTT
Sidetone is enabled, wait until the short alert tone ends
before talking.
5
English
During a call, if the Channel Free Indication feature is
Channel Rocker
enabled on your radio (programmed by your dealer), you
will hear a short alert tone the moment the target radio (the
radio that is receiving your call) releases the PTT button,
indicating the channel is free for you to respond.
You will also hear the Channel Free Indication tone if your
call is interrupted, for example when the radio receives an
Emergency Call.
You can turn off the Channel Free Indication tone or the
PTT Sidetone by disabling all radio tones and alerts
(see Turning Radio Tones/Alerts On or Off on page 32).
Switching Between Conventional Analog
and Digital Mode
Each channel in your
radio can be configured
as a conventional
analog or conventional
digital channel. Use the
Channel Rocker to
switch between an
analog or a digital
channel.
When switching from digital to analog mode, certain features
are unavailable.
Your radio also has features available in both analog and digital
mode. However, the minor differences in the way each feature
works does NOT affect the performance of your radio.
NOTE: Your radio also switches between digital and analog
modes during a dual mode scan (see Scan on
page 19).
Identifying Radio Controls
6
English
Capacity Plus
Capacity Plus is a single-site trunking configuration of the
MOTOTRBO radio system, which uses a pool of channels to
support hundreds of users and up to 254 Groups. This feature
allows your radio to efficiently utilize the available number of
programmed channels while in Repeater Mode.
You can only access channel(s) with Capacity Plus via the
Channel Rocker, while features supported in Capacity Plus can
be accessed via a programmable button press.
You will hear a negative indicator tone if you access a feature
not applicable to Capacity Plus via a programmable button
press.
Your radio also has features that are available in both
conventional digital mode and Capacity Plus. However, the
minor differences in the way each feature works does NOT
affect the performance of your radio.
Check with your dealer or system administrator for more
information on this system.
Identifying Status Indicators
Identifying Status Indicators
Your radio indicates its operational status through the following:
Display Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 7
LED Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 8
Audio Tones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 9
Indicator Tones. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 9
Display Icons
The seven-segment display shows radio channel and status.
The following are the icons that appear on the radio’s display.
Private Call
Indicates a Private Call in progress.
Talkaround*
In the absence of a repeater, radio is currently
configured for direct radio to radio communication.
Scan*
Scan feature is activated.
* Not applicable in Capacity Plus
English
7
LED Indicators
Red
Yellow
Green
LED indicators show the
operational status of your radio.
Blinking red
receiving an emergency
transmission or has failed the
self-test upon powering up.
Solid yellow
monitoring a channel.
Blinking yellow
scanning for activity or receiving
a Call Alert.
Double blinking yellow
repeater while in Capacity Plus, all Capacity Plus channels are
currently busy or in locked status.
Rapidly blinking yellow
site.
– Radio is
– Radio is
– Radio is
– Radio is no longer connected to the
– Radio is actively searching for a new
Solid green
Blinking green – Radio is powering up, receiving a non-
privacy-enabled call or data, or detecting activity over the air.
Rapidly blinking green
call or data.
NOTE: While in conventional mode, when the green LED
– Radio is transmitting.
– Radio is receiving a privacy-enabled
blinks, it indicates the radio detects activity over the air.
Due to the nature of the digital protocol, this activity
may or may not affect the radio's programmed channel.
For Capacity Plus, there is no LED indication when the
radio is detecting activity over the air.
Upon a PTT button press, if the radio is programmed
for polite operation, the radio automatically determines
whether a transmission is permitted via a Talk Permit
or a Talk Denial tone.
Identifying Status Indicators
8
English
Audio Tones
Indicator Tones
Alert tones provide you with audible indications of the radio’s
status or the radio’s response to data received.
Continuous Tone A monotone sound. Sounds
continuously until termination.
Periodic Tone Sounds periodically depending on the
duration set by the radio. Tone starts,
stops, and repeats itself.
Repetitive Tone A single tone that repeats itself until it is
terminated by the user.
Momentary Tone Sounds only once for a short period of
time defined by the radio.
High pitched tone Low pitched tone
Identifying Status Indicators
Positive Indicator Tone
Negative Indicator Tone
English
9
Receiving and Making Calls
Once you understand how your MOTOTRBO Mobile is
configured, you are ready to use your radio.
Use this navigation guide to familiarize yourself with the basic
Call features:
Selecting a Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 10
Selecting a Zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 10
Selecting a Radio Channel, Subscriber ID,
or Group ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 11
Receiving and Responding to a Radio Call. . . . . . . . . page 11
Making a Radio Call . . . . . . . . . . . . . . . . . . . . . . . . . . page 14
Stopping a Radio Call . . . . . . . . . . . . . . . . . . . . . . . . . page 17
Talkaround . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 18
Permanent Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . page 18
Receiving and Making Calls
Selecting a Site
A site is a specific area where a base station is placed to
provide optimal coverage for the radio.
If enabled, your radio is able to connect to different available
sites via an Internet Protocol (IP) network.
See IP Site Connect on page 27 for more information.
Selecting a Zone
A zone is a group of channels. Your radio supports up to a
maximum of 2 zones, with a maximum of 32 channels per zone.
Procedure:
1 Press the programmed Zone button.
2 You hear a positive indicator tone, indicating the radio has
switched from Zone 1 to Zone 2.
OR
You hear a negative indicator tone, indicating the radio has
switched from Zone 2 to Zone 1.
English
Selecting a Radio Channel, Subscriber ID,
Channel Rocker
Green
LED
or Group ID
Procedure:
Once the required zone is set (if you have multiple zones in
your radio), press the Channel Rocker to select the number
that represents the channel, subscriber ID, or group ID.
OR
Press the programmed One Touch Access button to select
the preset channel assigned to the button.
Receiving and Responding to a Radio Call
Once the channel,
subscriber ID, or group
ID is set, you can
proceed to receive and
respond to calls.
The green LED lights
up while the radio is
transmitting and blinks
when the radio is
receiving.
NOTE: The green LED lights up while the radio is transmitting
and blinks rapidly when the radio is receiving a privacyenabled call.
To unscramble a privacy-enabled call, your radio must
have the same Privacy Key, OR the same Key Value
and Key ID (programmed by your dealer) as the
transmitting radio (the radio you are receiving the call
from).
See Privacy on page 26 for more information.
Receiving and Making Calls
11
English
Receiving and Responding to a Group Call
To receive a call from a group of users, your radio must be
configured as part of that group.
Procedure:
When you receive a Group Call:
1 The green LED blinks.
If the Channel Free Indication feature is enabled, you
will hear a short alert tone the moment the transmitting radio
releases the PTT button, indicating the channel is free for
you to respond.
Press the PTT button to respond to the call.
OR
If the Voice Interrupt feature is enabled, press the PTT
button to stop the current call from the transmitting radio and
free the channel for you to talk/respond.
2 The green LED lights up.
3 Wait for the Talk Permit Tone to finish (if enabled) and speak
clearly into the microphone.
OR
Wait for the PTT Sidetone to finish (if enabled) and
speak clearly into the microphone.
4 Release the PTT button to listen.
Receiving and Making Calls
5 If there is no voice activity for a predetermined period of
time, the call ends.
See Making a Group Call on page 14 for details on making a
Group Call.
Receiving and Responding to a Private Call
A Private Call is a call from an individual radio to another
individual radio.
There are two types of Private Calls. The first type, where a
radio presence check is performed prior to setting up the call,
while the other sets up the call immediately.
When your radio is checked, the green LED blinks.
Only one of these call types can be programmed to your radio
by your dealer.
Procedure:
When you receive a private call:
1 The green LED blinks.
2 If the Channel Free Indication feature is enabled, you will
hear a short alert tone the moment the transmitting radio
releases the PTT button, indicating the channel is free for
you to respond.
Press the PTT button to respond to the call.
OR
If the Voice Interrupt feature is enabled, press the PTT
button to stop the current call from the transmitting radio and
free the channel for you to talk/respond.
English
3 The green LED lights up.
4 Wait for the Talk Permit Tone to finish (if enabled) and speak
clearly into the microphone.
5 Release the PTT button to listen.
You cannot respond to an All Call.
NOTE: The radio stops receiving the All Call if you switch to a
different channel while receiving the call.
During an All Call, you will not be able to use any
programmed button functions until the call ends.
Receiving and Making Calls
6 If there is no voice activity for a predetermined period of
time, the call ends.
7 You hear a short tone.
See Making a Private Call on page 14 for more details on
making a private call.
Receiving an All Call
An All Call is a call from an individual radio to every radio on the
channel. It is used to make important announcements requiring
the user’s full attention.
Procedure:
When you receive an All Call:
1 A tone sounds and the green LED blinks.
2 If there is no voice activity for a predetermined period of
time, the All Call ends.
If the Channel Free Indication feature is enabled, you
will hear a short alert tone the moment the transmitting radio
releases the PTT button, indicating the channel is now
available for use.
Receiving and Responding to a Phone Call
NOTE: If Phone Call capability is enabled, you are able to
respond to a Phone Call. Check with your dealer or
system administrator for more information.
Phone Call as Group/Private/All Call
Procedure:
When you receive a Phone Call as a Group/Private/All Call:
Press the PTT button to talk and release it to listen.
NOTE: When you receive a Phone Call as an All Call, you can
respond to the call or end the call, only if an All Call
type is assigned to the channel.
English
13
Making a Radio Call
You can select a channel, subscriber ID or group by using:
• Channel Rocker
• A programmed One Touch Access button
NOTE: Your radio must have the Privacy feature enabled on
the channel to send a privacy-enabled transmission.
Only target radios with the same Privacy Key OR the
same Key Value and Key ID as your radio will be able
to unscramble the transmission.
See Privacy on page 26 for more information.
Making a Call with the Channel Rocker
Making a Group Call
To make a call to a group of users, your radio must be
configured as part of that group.
Procedure:
1 Press the Channel Rocker to select the channel with the
active group ID.
2 Press the PTT button to make the call. The green LED lights
Receiving and Making Calls
up.
3 Wait for the Talk Permit Tone to finish (if enabled) and speak
clearly into the microphone.
OR
Wait for the PTT Sidetone to finish (if enabled) and
speak clearly into the microphone.
4 Release the PTT button to listen. When the target radio
responds, the green LED blinks.
5 If the Channel Free Indication feature is enabled, you
will hear a short alert tone the moment the target radio
releases the PTT button, indicating the channel is free for
you to respond. Press the PTT button to respond.
OR
If there is no voice activity for a predetermined period of
time, the call ends.
Making a Private Call
While you can receive and/or respond to a Private Call
initiated by an authorized individual radio, your radio
must be programmed for you to initiate a Private Call.
You will hear a negative indicator tone, when you make a
Private Call via the One Touch Access button or the Channel
Rocker, if this feature is not enabled.
English
Use the Quick Text Message or Call Alert features to contact an
individual radio. See Text Messaging Features on page 26 or
Call Alert Operation on page 21 for more information.
Procedure:
1 Press the Channel Rocker to select the channel with the
active subscriber ID.
2 Press the PTT button to make the call. The green LED lights
up.
3 Wait for the Talk Permit Tone to finish (if enabled) and speak
clearly into the microphone.
4 Release the PTT button to listen. When the target radio
responds, the green LED blinks.
5 If the Channel Free Indication feature is enabled, you will
hear a short alert tone the moment the target radio releases
the PTT button, indicating the channel is free for you to
respond. Press the PTT button to respond.
OR
If there is no voice activity for a predetermined period of
time, the call ends.
6 You hear a short tone.
Making an All Call
This feature allows you to transmit to all users on the channel.
Your radio must be programmed to allow you to use this feature.
Procedure:
1 Press the Channel Rocker to select the channel with the
active All Call group ID.
2 Press the PTT button to make the call. The green LED lights
up.
3 Wait for the Talk Permit Tone to finish (if enabled) and speak
clearly into the microphone.
OR
Wait for the PTT Sidetone to finish (if enabled) and
speak clearly into the microphone.
Users on the channel cannot respond to an All Call.
Receiving and Making Calls
15
English
Making a Call with the One Touch Access
Button
The One Touch Access feature allows you to make a Group,
Private or Phone Call to a predefined ID easily. This feature can
be assigned to a short or long programmable button press.
You can ONLY have one ID assigned to a One Touch Access
button. Your radio can have multiple One Touch Access
buttons programmed.
Making a Group or Private Call
Procedure:
1 Press the programmed One Touch Access button to make
a Group or Private Call to the predefined ID.
2 Press the PTT button to make the call. The green LED lights
up.
3 Wait for the Talk Permit Tone to finish (if enabled) and speak
clearly into the microphone.
OR
For Group Call only: Wait for the PTT Sidetone to
finish (if enabled) and speak clearly into the microphone.
4 Release the PTT button to listen. When the target radio
responds, the green LED blinks.
Receiving and Making Calls
5 If the Channel Free Indication feature is enabled, you will
hear a short alert tone the moment the target radio releases
the PTT button, indicating the channel is free for you to
respond. Press the PTT button to respond.
OR
If there is no voice activity for a predetermined period of
time, the call ends.
For a Private Call, you hear a short tone when the call ends.
Making a Phone Call
NOTE: When you attempt to make or end a Phone Call without
the access and deaccess codes preconfigured, the
attempt fails and a negative indicator tone sounds.
Procedure:
1 Press the programmed One Touch Access button to make
a Phone Call to the predefined ID.
If the entry for the One Touch Access button is empty, a
negative indicator tone sounds.
2 If successful:
The DTMF tone sounds. You hear the dialing tone of the
telephone user.
OR
If unsuccessful:
A negative indicator tone sounds and the Phone Call
attempt fails. Repeat Step 1.
English
3 Press the PTT button to talk and release it to listen.
4 Press the programmed Phone Exit button to end the call
and a DTMF tone sounds.
5 If successful:
A tone sounds and your radio exits the Phone Call.
OR
If unsuccessful:
A negative indicator tone sounds and your radio returns to
the Phone Call. Repeat Step 4 or wait for the telephone user
to end the call.
For a Phone Call, you hear a short tone when making the call
fails.
Stopping a Radio Call
Receiving and Making Calls
This feature allows you to stop an ongoing Group or Private Call
to free the channel for transmission. For example, when a radio
experiences a “stuck microphone” condition where the PTT
button is inadvertently pressed by the user.
Your radio must be programmed to allow you to use this feature.
Procedure:
While on the required channel:
1 Press the programmed Transmit Interrupt Remote Dekey
button.
2 Wait for acknowledgment.
3 The radio sounds a positive indicator tone, indicating that
the channel is now free.
OR
The radio sounds a negative indicator tone, indicating that
the radio is unable to free the channel.
Your radio sounds a negative indicator tone until you release
the PTT button, if it is transmitting an interruptible call that is
stopped via this feature.
17
English
Talkaround
Permanent Monitor
You can continue to communicate when your repeater is not
operating, or when your radio is out of the repeater’s range but
within talking range of other radios. This is called “talkaround”.
NOTE: This feature is not applicable in Capacity Plus.
Procedure:
1 Press the programmed Repeater/Talkaround button.
2 You hear a positive indicator tone, indicating the radio is in
Talkaround mode. The Talkaround icon is displayed.
OR
You hear a negative indicator tone, indicating the radio is in
Repeater mode. The Talkaround icon is turned off.
The Talkaround setting is retained even after powering down.
Receiving and Making Calls
Use the Permanent Monitor feature to continuously monitor a
selected channel for activity.
NOTE: This feature is not applicable in Capacity Plus.
Procedure:
1 Press the programmed Permanent Monitor button.
2 Radio sounds alert tone, and the yellow LED lights up.
3 Press the programmed Permanent Monitor button to
remove the radio from permanent monitor mode.
4 Radio sounds an alert tone and the LED turns off.
English
Advanced Features
Use this navigation guide to learn more about advanced
features available with your radio:
Scan Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 19
Scan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 19
Call Indicator Settings . . . . . . . . . . . . . . . . . . . . . . . . . page 21
Call Alert Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . page 21
Emergency Operation . . . . . . . . . . . . . . . . . . . . . . . . . page 22
Text Messaging Features . . . . . . . . . . . . . . . . . . . . . . page 26
Privacy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 26
IP Site Connect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 27
Lone Worker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 29
Password Lock Features . . . . . . . . . . . . . . . . . . . . . . . page 29
Utilities. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 30
Scan Lists
Scan lists are created and assigned to individual channels/
groups. Your radio scans for voice activity by cycling through the
channel/group sequence specified in the scan list for the current
channel.
Your radio supports up to 250 scan lists, with a maximum of 16
members in a list. Each scan list shall support a mixture of both
analog and digital entries.
NOTE: This feature is not applicable in Capacity Plus.
Scan
When you start a scan, your radio cycles through the
programmed scan list for the current channel looking for voice
activity.
The yellow LED blinks and you see the scan icon on the display.
During a dual mode scan, if you are on a digital channel, and
your radio locks onto an analog channel, it automatically
switches from digital mode to analog mode for the duration of
the call. This is also true for the reverse.
Advanced Features
19
English
There are two types of scans:
• Main Channel Scan (Manual): Your radio scans all the
channels/groups in your scan list. On entering scan, your
radio may – depending on the settings – automatically start
on the last scanned “active” channel/group or on the channel
where scan was initiated.
• Auto Scan (Automatic): Your radio automatically starts
scanning when you select a channel/group that has Auto
Scan enabled.
NOTE: This feature is not applicable in Capacity Plus.
Responding to a Transmission During a Scan
During scanning, your radio stops on a channel/group where
activity is detected. The radio stays on that channel for a
programmed time period known as “hang time”.
Procedure:
1 If the Channel Free Indication feature is enabled, you
will hear a short alert tone the moment the transmitting radio
releases the PTT button, indicating the channel is free for
you to respond.
Starting and Stopping Scan
Procedure:
1 Press the programmed Scan button.
OR
Use the Channel Rocker to select a channel with Auto Scan
enabled.
2 When Scan is enabled, the yellow LED blinks and you hear
a positive indicator tone. The scan icon is displayed.
OR
When Scan is disabled, the LED turns off and you hear a
negative indicator tone. The scan icon turns off.
Advanced Features
English
2 Press the PTT button during hang time. The green LED
lights up.
3 Wait for the Talk Permit Tone to finish (if enabled) and speak
clearly into the microphone.
OR
Wait for the PTT Sidetone to finish (if enabled) and
speak clearly into the microphone.
4 Release the PTT button to listen.
5 If you do not respond within the hang time, the radio returns
to scanning other channels/groups.
Deleting a Nuisance Channel
If a channel continually generates unwanted calls or noise
(termed a “nuisance” channel), you can temporarily remove the
unwanted channel from the scan list.
This capability does not apply to the channel designated as the
Selected Channel.
Procedure:
1 When your radio “locks on to” an unwanted or nuisance
channel, press the programmed Nuisance Channel Delete
button until you hear a tone.
Call Indicator Settings
You can turn on or off the ringing tones for a received Private
Call (see Turning Radio Tones/Alerts On or Off on page 32).
Escalating Alarm Tone Volume
Your radio can be programmed by your dealer to continually
alert you when a radio call remains unanswered. This is done
by automatically increasing the alarm tone volume over time.
This feature is known as Escalert.
Advanced Features
2 Release the Nuisance Channel Delete button. The
nuisance channel is deleted.
Restoring a Nuisance Channel
Procedure:
To restore the deleted nuisance channel, do one of the
following:
• Turn the radio off and power it on again, OR
• Stop and restart a scan via the programmed Scan button, OR
• Change the channel via the Channel Rocker.
Call Alert Operation
Call Alert paging enables you to alert a specific radio user to call
you back when they are able to do so.
This feature is accessible via a programmed One Touch
Access button.
Receiving and Responding to a Call Alert
Procedure:
When you receive a Call Alert page:
1 You hear a repetitive tone. The yellow LED blinks.
2 Press the PTT button within four (4) seconds of receiving a
Call Alert page to respond to the Private Call.
English
21
Making a Call Alert with the One Touch Access
Emergency Operation
Button
Procedure:
1 Press the programmed One Touch Access button to make
a Call Alert to the predefined ID.
2 The green LED lights up when your radio is sending the Call
Alert.
3 If the Call Alert acknowledgement is received, two chirps
sound.
OR
If the Call Alert acknowledgement is not received, a lowpitch tone sounds.
Advanced Features
An Emergency Alarm is used to indicate a critical situation. You
are able to initiate an Emergency at any time, in any state, even
when there is activity on the current channel.
Your dealer can set the duration of a button press for the
programmed Emergency button, except for long press, which is
similar with all other buttons:
• Short press – Between 0.05 seconds and 0.75 seconds
• Long press – Between 1.00 second and 3.75 seconds
The Emergency button is assigned with the Emergency On/ Off
feature. Check with your dealer for the assigned operation of
the Emergency button.
If short press the Emergency button is assigned to turn on the
Emergency mode, then long press the Emergency button is
assigned to exit the Emergency mode.
If long press the Emergency button is assigned to turn on the
Emergency mode, then short press the Emergency button is
assigned to exit the Emergency mode.
Your radio supports three Emergency Alarms:
• Emergency Alarm
• Emergency Alarm with Call
English
• Emergency Alarm with Voice to Follow
In addition, each alarm has the following types:
• Regular – Radio transmits an alarm signal and shows audio
and/or visual indicators.
• Silent – Radio transmits an alarm signal without any audio or
visual indicators. Radio receives calls without any sound
through the radio’s speaker, until you press the PTT button to
initiate the call.
• Silent with Voice – Radio transmits an alarm signal without
any audio or visual indicators, but allow incoming calls to
sound through the radio’s speaker.
Only one of the Emergency Alarms above can be assigned to
the programmed Emergency button or the Emergency
footswitch.
Sending an Emergency Alarm
This feature allows you to send an Emergency Alarm, a non-
voice signal, which triggers an alert indication on a group of
radios.
Procedure:
1 Press the programmed Emergency On button or the
Emergency footswitch.
2 The green LED lights up.
3 When an Emergency Alarm acknowledgment is received,
the Emergency tone sounds. The green LED blinks.
OR
If your radio does not receive an Emergency Alarm
acknowledgement, and after all retries have been
exhausted, a low-pitch tone sounds.
4 Radio exits the Emergency Alarm mode.
If your radio is set to Silent, it will not display any audio or visual
indicators during Emergency mode.
Sending an Emergency Alarm with Call
This feature allows you to send an Emergency Alarm to a group
of radios. Upon acknowledgement by a radio within the group,
the group of radios can communicate over a programmed
Emergency channel.
Procedure:
1 Press the programmed Emergency On button or press the
Emergency footswitch.
2 The green LED lights up.
3 When an Emergency Alarm acknowledgment is received,
the Emergency tone sounds. The green LED blinks.
4 Press the PTT button to make the call. The green LED lights
up.
Advanced Features
23
English
5 Wait for the Talk Permit Tone to finish (if enabled) and speak
clearly into the microphone.
OR
Wait for the PTT Sidetone to finish (if enabled) and
speak clearly into the microphone.
6 Release the PTT button to listen.
7 When the channel is free for you to respond, a short
alert tone sounds ( if the Channel Free Indication
feature is enabled). Press the PTT button to respond.
OR
Once your call ends, press the programmed Emergency
Off button to exit the Emergency mode.
If your radio is set to Silent, it will not display any audio or visual
indicators during Emergency mode, or allow any received calls
to sound through the radio’s speaker, until you press the PTT
button to initiate the call.
If your radio is set to Silent with Voice, it will not display any
audio or visual indicators during Emergency mode, but allow
incoming calls to sound through the radio’s speaker. The
indicators will only appear once you press the PTT button to
initiate, or respond to, the call.
Advanced Features
Sending an Emergency Alarm with Voice to
Follow
This feature allows you to send an Emergency Alarm to a group
of radios. Your radio’s microphone is automatically activated,
allowing you to communicate with the group of radios without
pressing the PTT button.
This activated microphone state is also known as “hot mic”.
If you press the PTT button during the programmed hot mic
transmission period, the radio ignores the PTT press and
remains in Emergency mode.
NOTE: If you press the PTT button during hot mic, and
continue to press it after the hot mic duration expires,
the radio continues to transmit until you release the
PTT button.
Procedure:
1 Press the programmed Emergency On button or the
Emergency footswitch.
2 The green LED lights up.
3 Once a tone sounds, speak clearly into the microphone.
When hot mic has been enabled, the radio automatically
transmits without a PTT press until the hot mic duration
expires.
English
4 While transmitting, the green LED lights up.
5 Once the hot mic duration expires, the radio automatically
stops transmitting. To transmit again, press the PTT button.
Reinitiating an Emergency Mode
NOTE: This feature is only applicable to the radio sending the
Emergency Alarm.
Advanced Features
If your radio is set to Silent, it will not display any audio or visual
indicators during Emergency mode, or allow any received calls
to sound through the radio’s speaker, until the programmed hot
mic transmission period is over, and you press the PTT button.
If your radio is set to Silent with Voice, it will not display any
audio or visual indicators during Emergency mode when you
are making the call with hot mic, but allow sound through the
radio’s speaker when the target radio responds after the
programmed hot mic transmission period is over. The indicators
will only appear when you press the PTT button.
NOTE: If the Emergency Alarm request fails, the radio does
not retry to send the request, and enters the hot mic
state directly.
There are two instances where this can happen:
• You change the channel while the radio is in Emergency
mode. This exits the Emergency mode. If Emergency Alarm is
enabled on this new channel, the radio reinitiates Emergency.
• You press the programmed Emergency On button during an
Emergency initiation/transmission state. This causes the
radio to exit this state, and to reinitiate Emergency.
Exiting an Emergency Mode
NOTE: This feature is only applicable to the radio sending the
Emergency Alarm.
Your radio exits Emergency mode when one of the following
occurs:
• Emergency Alarm acknowledgement is received (for
Emergency Alarm only), OR
• All retries to send the alarm have been exhausted, OR
• The Emergency Off button is pressed.
NOTE: If your radio is powered off, it exits the Emergency
mode. The radio will not reinitiate the Emergency mode
automatically when it is turned on again.
25
English
Text Messaging Features
Privacy
Sending a Quick Text Message
You can send Quick Text messages, programmed by your
dealer, via the programmable button.
Procedure:
1 Press the programmed One Touch Access button to send
a predefined Quick Text message to a predefined ID.
2 The green LED lights up.
3 Two chirps indicate that the message is sent successfully.
OR
A low-pitch tone indicates that the message cannot be sent.
Advanced Features
If enabled, this feature helps to prevent eavesdropping by
unauthorized users on a channel by the use of a softwarebased scrambling solution. The signaling and user identification
portions of a transmission are not scrambled.
Your radio must have privacy enabled on the channel to send a
privacy-enabled transmission, although this is not a necessary
requirement for receiving a transmission. While on a privacyenabled channel, the radio is still able to receive clear
(unscrambled) transmissions.
Your radio supports two types of privacy:
• Basic Privacy
• Enhanced Privacy.
Only ONE of the privacy types above can be assigned to the
radio.
To unscramble a privacy-enabled call or data transmission, your
radio must be programmed to have the same Privacy Key (for
Basic Privacy), OR the same Key Value and Key ID (for
Enhanced Privacy) as the transmitting radio.
English
If your radio receives a scrambled call that is of a different
Privacy Key, OR a different Key Value and Key ID, you will
either hear a garbled transmission (Basic Privacy) or nothing at
all (Enhanced Privacy).
The LED lights up solid green while the radio is transmitting and
blinks green rapidly when the radio is receiving an ongoing
privacy-enabled transmission.
NOTE: Some radio models may not offer this Privacy feature.
Check with your dealer or system administrator for
more information.
Procedure:
Press the programmed Privacy button to toggle privacy on or
off.
IP Site Connect
Advanced Features
This feature allows your radio to extend communication beyond
the reach of a single site, by connecting to different available
sites via an Internet Protocol (IP) network.
NOTE: This feature is not applicable in Capacity Plus.
When the radio moves out of range from one site and into the
range of another, it connects to the new site's base station to
send or receive calls/data transmissions. Depending on your
settings, this is done automatically or manually.
If the radio is set to do this automatically, it scans through all
available sites when the signal from the current site is weak or
when the radio is unable to detect any signal from the current
site. It then locks on to the base station with the strongest
Received Signal Strength Indicator (RSSI) value.
In a manual site search, the radio searches for the next site in
the roam list that is currently in range (but which may not have
the strongest signal) and locks on to it.
NOTE: Each channel can only have either Scan or Roam
enabled, not both at the same time.
Channels with this feature enabled can be added to a particular
roam list. The radio searches the channel(s) in the Members list
during the automatic roam operation to locate the best site.
27
English
A Members list supports a maximum of 16 channels (including
the Selected Channel).
NOTE: You cannot manually add or delete an entry to the
Members list. Check with your dealer or system
administrator for more information.
Stopping an Automatic Site Search
When the radio is actively searching for a new site:
Procedure:
1 Press the programmed Site Lock On/Off button.
Starting an Automatic Site Search
NOTE: The radio only scans for a new site if the current signal
is weak or when the radio is unable to detect any signal
from the current site. If the RSSI value is strong, the
radio remains on the current site.
Procedure:
1 Press the programmed Site Lock On/Off button.
2 A tone sounds.
3 The yellow LED blinks rapidly when the radio is actively
searching for a new site, and turns off once the radio locks
on to a site.
The radio also performs an automatic site search (site is
unlocked) during a PTT button press or data transmission if
the current channel, an IP Site Select channel with an attached
roam list, is out of range.
Advanced Features
English
2 A tone sounds and the LED turns off.
Starting a Manual Site Search
Procedure:
1 Press the programmed Manual Site Roam button.
2 A tone sounds and the green LED blinks.
3 You hear a positive indicator tone and the LED turns off,
indicating the radio is locked on to a site.
OR
You hear a negative indicator tone and the LED turns off,
indicating the radio is unable to lock on to a site.
Lone Worker
Password Lock Features
This feature prompts an emergency to be raised if there is no
user activity, such as any radio button press or activation of the
channel selector, for a predefined time.
Following no user activity for a programmed duration, the radio
pre-warns the user via an audio indicator once the inactivity
timer expires.
If there is still no acknowledgment by the user before the
predefined reminder timer expires, the radio initiates an
Emergency Alarm.
Only one of the following Emergency Alarms is assigned to this
feature:
• Emergency Alarm
• Emergency Alarm with Call
• Emergency Alarm with Voice to Follow
The radio remains in the emergency state allowing voice
messages to proceed until action is taken. See Emergency
Operation on page 22 on ways to exit Emergency.
This feature is limited to radios with this function enabled.
Check with your dealer or system administrator for more
information.
If enabled, this feature allows you to access your radio via
password upon powering up.
Accessing the Radio from Password
Procedure:
Power up the radio.
1 You hear a continuous tone.
2 Press the Channel Rocker to select a digit and Front Button
P2 to enter the selected digit. Enter the remaining digits of
the password in the same manner.
3 When the last digit of the four-digit password is entered,
your radio automatically checks the validity of the password.
If the password is correct:
Your radio proceeds to power up. See Powering Up the
Radio on page 2.
OR
If the password is incorrect:
You hear a continuous tone. Repeat Steps 1 and 2.
OR
After the third incorrect password, your radio enters into
locked state. A tone sounds and the yellow LED double
blinks.
Your radio enters into locked state for 15 minutes, and responds
to inputs from On/Off button.
Advanced Features
29
English
NOTE: The radio is unable to receive any call, including
emergency calls, in locked state.
The use of Emergency footswitch cancels out
password input to access the radio.
Unlocking the Radio from Locked State
Procedure:
Wait for 15 minutes. Repeat Steps 1 to 3 in Accessing the
Radio from Password on page 29.
OR
Power up the radio, if you have powered down the radio during
locked state:
1 A tone sounds and the yellow LED double blinks.
2 Wait for 15 minutes. Repeat Steps 1 to 3 in Accessing the
Radio from Password on page 29.
Your radio restarts the 15 minutes timer for locked state when
you power up.
Utilities
Setting the Squelch Level
You can adjust your radio's squelch level to filter out unwanted
calls with low signal strength or channels that have a higher
than normal background noise.
Settings: Normal is the default. Tight filters out (unwanted)
calls and/or background noise. However, calls from remote
locations may also be filtered out.
Procedure:
1 Press the programmed Squelch button.
2 You hear a positive indicator tone, indicating the radio is
operating in tight squelch.
OR
You hear a negative indicator tone, indicating the radio is
operating in normal squelch.
Advanced Features
English
Setting the Power Level
You can customize your radio’s power setting to high or low for
each channel.
Settings: High enables communication with radios located at a
considerable distance from you. Low enables communication
with radios in closer proximity.
Procedure:
1 Press the programmed Power Level button.
2 You hear a positive indicator tone, indicating the radio is
transmitting at low power.
OR
You hear a negative indicator tone, indicating the radio is
transmitting at high power.
Turning the Voice Operating Transmission (VOX)
Feature On or Off
This feature allows you to initiate a hands-free voice activated
call on a programmed channel. The radio automatically
transmits, for a programmed period, whenever the microphone
on the VOX-capable accessory detects voice.
NOTE: You may need to turn off the radio and power it up
again after detaching the VOX-capable microphone
to allow the radio to switch to another valid accessory.
Pressing the PTT button during radio operation will disable
VOX. To re-enable VOX, do one of the following:
• Turn the radio off and power it on again, OR
• Change the channel via the Channel Rocker, OR
Advanced Features
Turning the Option Board Feature(s) On or Off
A channel can support up to 6 option board features. Refer to
your dealer or system administrator for more information.
Procedure:
Press the programmed Option Board Feature button to toggle
the feature on or off.
• Follow the procedure below.
NOTE: Turning this feature on or off is limited to radios with
this function enabled. Check with your dealer or system
administrator for more information.
Procedure:
Press the programmed VOX button to toggle the feature on or
off.
If the Talk Permit Tone feature is enabled, use a trigger word to
initiate the call. Wait for the Talk Permit Tone to finish before
speaking clearly into the microphone.
31
English
Turning the Public Address System On or Off
You can enable and disable the radio’s internal public address
(PA) system.
Procedure:
Press the programmed PA On/Off button to toggle the feature
on or off.
Turning the External Public Address System On
or Off
You can enable or disable the audio routing between the
connected public address (PA) loudspeaker amplifier and the
radio’s internal public address (PA) system.
Procedure:
Press the programmed Ext PA On/Off button to toggle the
feature on or off.
Turning Horns/Lights On or Off
Your radio is able to notify you of an incoming call via the horns
and lights feature. When activated, an incoming call sounds
your vehicle's horn and turns on its lights.
This feature needs to be installed through your radio’s rear
accessory connector by your dealer.
Advanced Features
Procedure:
1 Press the programmed Horns/Lights button.
2 You hear a positive indicator tone, indicating the horns and
lights feature is on.
OR
You hear a negative indicator tone, indicating the horns and
lights feature is off.
Turning Radio Tones/Alerts On or Off
You can enable and disable all radio tones and alerts (except
for the incoming Emergency alert tone) if needed.
Procedure:
1 Press the programmed All Tones/Alerts button.
2 You hear a positive indicator tone, indicating all tones and
alerts are on.
OR
You hear a negative indicator tone, indicating all tones and
alerts are off.
English
Loading...