Nokia THR880I User Guide

User Guide

9239142

Issue 1 EN

DECLARATION OF CONFORMITY We, NOKIA CORPORATION declare under our sole responsibility

that the product Nokia THR880i is in conformity with the provisions of the following Council Directive:1999/5/EC. A copy of the Declaration of Conformity can be found at http://www.nokia.com/phones/declaration_of_conformity/.

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Under no circumstances shall Nokia be responsible for any loss of data or income or any special, incidental, consequential or indirect damages howsoever caused.

The contents of this document are provided "as is". Except as required by applicable law, no warranties of any kind, either express or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose, are made in relation to the accuracy, reliability or

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The availability of particular products may vary by region. Please check with the Nokia dealer nearest to you.

El uso y el funcionamiento de este dispositivo requieren licencia. Si desea obtener información detallada, póngase en contacto con las autoridades competentes en materia de frecuencia de su país.

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Für die Verwendung dieses Geräts ist eine Funklizenz erforderlich. Weitere Informationen erhalten Sie in Deutschland bei der für ihren Wohnort zuständigen Außenstelle der Regulierungsbehörde für Telekommunikation und Post.

The use and operation of this device is subject to permission: for details contact your local frequency authority.

L'utilisation et l'exploitation de cet appareil sont soumises à autorisation : pour plus d'informations, prenez contact avec l'autorité locale compétente en matière de fréquences.

L'utilizzo di questo dispositivo deve essere autorizzato: per informazioni contattare la locale autorità per l'assegnazione delle frequenze.

Het gebruik van dit apparaat is alleen toegestaan als u daarvoor toestemming hebt gekregen. Neem contact op met de plaatselijke instantie voor meer informatie.

A utilização e funcionamento deste aparelho estão sujeitos a autorização: para mais informações, contacte as entidades locais responsáveis pela atribuição de frequências.

Tämän tuotteen käyttö on luvanvaraista. Ota yhteys paikalliseen taajuusviranomaiseen.

Användning av denna utrustning kan kräva tillstånd. Kontakta den lokala post- och telemyndigheten.

Гйб фз чсЮуз кбй фз лейфпхсгЯб бхфЮт фзт ухукехЮт брбйфеЯфбй чпсЮгзуз бдеЯбт: гйб лерфпмЭсейет ерйкпйнщнЮпфе ме фзн бсмьдйб фпрйкЮ бсчЮ гйб фйт ухчньфзфет.

Pou¾ití a provoz tohoto zaøízení není mo¾ný bez povolení: dal¹í informace získáte u místního telekomunikaèního úøadu.

Käesoleva seadme kasutamine ja töötamine on seotud vastavate lubadega: teabe saamiseks pöörduge kohalikku ametkonda, mis tegeleb raadiosageduste haldusega.

A készülék használata és üzemeltetése engedélyhez kötött. A részletekrõl érdeklõdjön a helyi frekvenciahasználat-szabályozó hatóságnál.

Naudotis ¹iuo prietaisu galima tik gavus leidim±. I¹samesnìs informacijos teiraukitìs vietinìje ry¹iù reguliavimo tarnyboje.

©ïs ierïces lieto¹anai un ekspluatàcijai nepiecie¹ama at¶auja: lai iegþtu sïkàku informàciju, sazinieties ar vietºjo frekvenèu regulº¹anas pàrvaldi.

L-uzu u t-thaddim ta' dan l-apparat jenhtiegu permess. Ghal aktar taghrif irrikorri ghand l-Awtorità Maltija ghall-Komunikazzjonijiet.

U¿ytkowanie i obs³uga tego urz±dzenia wymaga zezwolenia. Szczegó³owe informacje na ten temat mo¿na uzyskaæ od lokalnych organów zajmuj±cych siê kontrol± czêstotliwo¶ci radiowych.

Na pou¾ívanie a prevádzku tohto zariadenia sa vy¾aduje povolenie. Podrobné informácie získate od miestneho rádiotelekomunikaèného úradu.

Za uporabo te naprave morate imeti ustrezno dovoljenje; dodatne informacije so na voljo na Agenciji za telekomunikacije in radiodifuzijo Republike Slovenije.

✁

Quick guide

This quick guide gives you tips for using your Nokia THR880i radio. For more detailed information, read through the user guide.

Before using your radio

1. Install and charge the battery.

2. Switch on the radio by pressing and holding .

For details, see Getting started on page 23.

Call functions

• Select a folder—Talk groups are divided into folders. To select a folder, press in the standby mode, and select the desired folder.

• Select a talk group—Turn the group selector until you reach the desired

group.

• Make a group call to your selected group—When you have set your selected

group and its name is displayed in the standby mode, press and hold the PTT key.

• Respond to a group call—Press and hold the PTT key. You can start speaking

when a short tone is played.

• Make an express call—Key in a TETRA number, and press and hold the PTT key.

You can start speaking when a short tone is played.

• Respond to an express call—Press and hold the PTT key. You can start

speaking when a short tone is played.

• Make a phone call—Enter the area code and phone number, and press .

The area code is not required for TETRA numbers. Scroll to Private, Abbr.

number, Phone, or Office ext., and press . See also Make a phone call on

page 61.

• Answer a phone call—Press when a ringing tone is played.

Direct mode

• Activate direct mode—Select Menu→Settings→Phone settings→Active

mode→Direct.

• Select a channel and a group—Turn the group selector until you reach the

desired channel. Use the back key to select groups. For

details, see Select channels and groups on page 66.

Keys

• Activate and deactivate the loudspeaker—Press . When the

loudspeaker is active, is displayed.

• Adjust the volume—Press the volume key on the right side of the radio to

adjust the volume of the activated speaker, either the loudspeaker or the earpiece.

• Use the fast menu key—Press to access the fast menu. In the fast menu ,

scroll with the scroll keys or by pressing , and select items by pressing and holding or pressing Select. See Fast menu on page 42.

✁

• Use the duty key—You can set the duty key to make a call to the home

group, to start a call to the dispatcher of selected group, or to send a callback request to the address of the selected group. See Duty key setting on page 102.

Basic menu functions

• Access a menu—Press Menu, scroll to the desired menu function, and press

Select.

• Exit a menu—Press to exit a menu function without changing its

settings and to return to the standby mode. See also Mute the call temporarily on page 53 and page 68.

Other functions

• Lock and unlock keys—To lock the keypad and the power key, press Menu and

. To lock the keypad, group selector, power key, , and , press Menu,

and press and hold . To unlock the keys, press Unlock and .

• Write a text message—Press in the standby mode.

• Send a status message—Press in the standby mode to start sending a

message.

• Search for names in the contacts directory—Press Names, enter the first

characters of the name and scroll to the name.

• Use your personal shortcuts—Press Go to, and select the desired function.

✁

Quick guide........................................................................................................... 5

Contents................................................................................................................ 8

FOR YOUR SAFETY ............................................................................................ 15

General information.......................................................................................... 19

Active holder.............................................................................................................................................. 19

Access codes .............................................................................................................................................. 19

Modes of operation.................................................................................................................................. 19

Transmission barring................................................................................................................................ 20

Network selection .................................................................................................................................... 21

Using your device in wet and damp conditions............................................................................... 22

1. Getting started .............................................................................................. 23

Install the battery..................................................................................................................................... 23

Install the electromagnetic interference filters (for RC-2 and RC-4)....................................... 24

Charge the battery ................................................................................................................................... 25

Switch the radio on and off .................................................................................................................. 25

Lock the keys (Keyguard)........................................................................................................................ 26

2. Your radio ...................................................................................................... 27

Standby mode............................................................................................................................................ 28

Call types .................................................................................................................................................... 29

Red key calls........................................................................................................................................... 30

Group selector and back key ................................................................................................................. 30

PTT (Push-to-talk) key............................................................................................................................. 31

Duty key and fast menu key.................................................................................................................. 32

Loudspeaker ............................................................................................................................................... 33

Light indicator ........................................................................................................................................... 33

Volume key................................................................................................................................................. 34

Display indicators ..................................................................................................................................... 34

Notifications .............................................................................................................................................. 37

3. Using your radio............................................................................................ 38

Access a menu function ......................................................................................................................... 38

Menu list..................................................................................................................................................... 39

Fast menu ................................................................................................................................................... 42

Voice feedback .......................................................................................................................................... 43

4. Group calls..................................................................................................... 45

Basics ........................................................................................................................................................... 45

Folders...................................................................................................................................................... 45

Home group ............................................................................................................................................ 46

Dynamic talk groups ............................................................................................................................ 47

Start group communication .................................................................................................................. 48

Switch group calls on and off ........................................................................................................... 48

Select a folder........................................................................................................................................ 48

Select a talk group................................................................................................................................ 49

Scanning settings.................................................................................................................................. 50

PTT key settings ..................................................................................................................................... 50

Access the group list in the standby mode....................................................................................... 51

Receive a group call................................................................................................................................. 51

Respond to a group call ...................................................................................................................... 52

Voice override......................................................................................................................................... 52

Mute the call temporarily................................................................................................................... 53

Make a group call..................................................................................................................................... 53

Call the selected talk group ............................................................................................................... 53

Call a scanned talk group ................................................................................................................... 53

Call a dispatcher (network service).................................................................................................. 53

Talk groups (Menu 5)............................................................................................................................... 54

Edit group folders.................................................................................................................................. 54

View background folder ...................................................................................................................... 56

Restore group settings......................................................................................................................... 56

Group journal ......................................................................................................................................... 57

5. Express calls................................................................................................... 58

Make an express call ............................................................................................................................... 58

Reuse a number..................................................................................................................................... 59

Call an abbreviated TETRA number.................................................................................................. 59

Speed dialling......................................................................................................................................... 59

Receive an express call ........................................................................................................................... 59

Respond to an express call................................................................................................................. 60

Reject an express call .......................................................................................................................... 60

6. Phone calls..................................................................................................... 61

Make a phone call .................................................................................................................................... 61

Call an abbreviated TETRA number.................................................................................................. 62

Speed dialling......................................................................................................................................... 63

International phone calls (network service).................................................................................. 63

In-call options........................................................................................................................................ 63

Answer a phone call ................................................................................................................................ 64

Mute the ringing tone ......................................................................................................................... 64

Reject a phone call ............................................................................................................................... 64

7. Direct mode ................................................................................................... 65

Basics ........................................................................................................................................................... 65

Start direct mode communication....................................................................................................... 66

Activate direct mode............................................................................................................................ 66

Select channels and groups ............................................................................................................... 66

Scan the groups on a channel........................................................................................................... 67

Receive a direct mode call ..................................................................................................................... 67

Respond to a direct mode call........................................................................................................... 68

Voice override......................................................................................................................................... 68

Mute the call temporarily................................................................................................................... 68

Make a direct mode call ......................................................................................................................... 69

Gateway and repeater............................................................................................................................. 69

Red key calls and emergency calls in direct mode ......................................................................... 70

8. Positioning..................................................................................................... 72

GPS receiver ............................................................................................................................................... 72

Positioning application ........................................................................................................................... 73

Position info ........................................................................................................................................... 73

Waypoints ............................................................................................................................................... 75

Position settings.................................................................................................................................... 76

9. Write text....................................................................................................... 79

Predictive text input ................................................................................................................................ 79

Traditional text input .............................................................................................................................. 80

Tips................................................................................................................................................................ 81

10.Contacts ...................................................................................................... 82

Save names and numbers....................................................................................................................... 82

Search for names...................................................................................................................................... 83

Organise the contacts directory ........................................................................................................... 84

Add numbers and text items ............................................................................................................. 84

Change the number type .................................................................................................................... 84

Change the default number............................................................................................................... 84

Delete contact entries ......................................................................................................................... 85

Settings for Contacts............................................................................................................................... 85

Speed dials.................................................................................................................................................. 85

Caller groups.............................................................................................................................................. 86

11.Menu functions............................................................................................ 87

Status msgs. (Menu 1) ............................................................................................................................ 87

Unit alert messages.............................................................................................................................. 88

Send status messages .......................................................................................................................... 88

Read status messages.......................................................................................................................... 90

Received and Sent folders .................................................................................................................. 91

User-specified folders .......................................................................................................................... 91

Delete status messages ....................................................................................................................... 91

Status settings ....................................................................................................................................... 92

Messages (Menu 2) .................................................................................................................................. 92

Write text messages............................................................................................................................. 93

Send text messages to multiple recipients.................................................................................... 94

Read text messages.............................................................................................................................. 95

Inbox and Sent items folders............................................................................................................. 96

Templates ................................................................................................................................................ 96

Saved text msgs. and user-specified folders................................................................................. 96

Delete messages .................................................................................................................................... 97

Message settings................................................................................................................................... 97

Call register (Menu 3) ............................................................................................................................. 98

Recent calls lists.................................................................................................................................... 98

Counters and timers............................................................................................................................. 99

Contacts (Menu 4) ................................................................................................................................ 100

Talk groups (Menu 5)............................................................................................................................ 100

Settings (Menu 6).................................................................................................................................. 100

Profiles .................................................................................................................................................. 100

Call settings......................................................................................................................................... 101

Phone settings .................................................................................................................................... 103

Direct mode settings......................................................................................................................... 104

Keyguard settings .............................................................................................................................. 104

Communication settings.................................................................................................................. 105

Enhancement settings ...................................................................................................................... 105

Modem settings.................................................................................................................................. 106

Security settings................................................................................................................................. 106

Display settings................................................................................................................................... 107

Time and date settings ..................................................................................................................... 108

Restore factory settings ................................................................................................................... 109

Gallery (Menu 7).................................................................................................................................... 109

Organiser (Menu 8) ............................................................................................................................... 110

Alarm clock .......................................................................................................................................... 110

Calendar................................................................................................................................................ 110

To-do list .............................................................................................................................................. 112

Notes...................................................................................................................................................... 112

Applications (Menu 9).......................................................................................................................... 112

Calculator............................................................................................................................................. 112

Countdown timer ............................................................................................................................... 113

Stopwatch............................................................................................................................................ 114

Positioning (Menu 10).......................................................................................................................... 115

Web (Menu 11) ...................................................................................................................................... 115

Call functions during a browser connection .............................................................................. 115

Basic steps for accessing and using services ............................................................................. 116

Service settings................................................................................................................................... 116

Enter the settings manually............................................................................................................ 116

Connect to a browser service ......................................................................................................... 118

Browse the pages of a service........................................................................................................ 119

Disconnect from a service ............................................................................................................... 119

Bookmarks............................................................................................................................................ 120

Service inbox ....................................................................................................................................... 120

The cache memory............................................................................................................................. 121

Browser security................................................................................................................................. 121

12.Data communication ................................................................................. 123

Call functions during a data connection ........................................................................................ 123

Install communication applications and modem drivers ........................................................... 123

Connect your radio to a PC................................................................................................................. 124

13.Battery information................................................................................... 126

Charging and discharging ................................................................................................................... 126

CARE AND MAINTENANCE............................................................................. 128

IMPORTANT SAFETY INFORMATION.............................................................. 129

FOR YOUR SAFETY

Read these simple guidelines. Not following them may be dangerous or illegal. Read the complete user guide for further information.

SWITCH ON SAFELY

Do not switch the device on when wireless phone use is prohibited or when it may cause interference or danger.

ROAD SAFETY COMES FIRST

Obey all local laws. Always keep your hands free to operate the vehicle while driving. Your first consideration while driving should be road safety.

INTERFERENCE

All wireless devices may be susceptible to interference, which could affect performance.

SWITCH OFF IN HOSPITALS

Follow any restrictions. Switch the device off near medical equipment.

SWITCH OFF IN AIRCRAFT

Follow any restrictions. Wireless devices can cause interference in aircraft.

SWITCH OFF WHEN REFUELLING

Don't use the device at a refuelling point. Don't use near fuel or chemicals.

SWITCH OFF NEAR BLASTING

Follow any restrictions. Don't use the device where blasting is in progress.

USE SENSIBLY

Use only in the normal position as explained in the product documentation. Don't touch the antenna unnecessarily.

QUALIFIED SERVICE

Only qualified personnel may install or repair this product.

ENHANCEMENTS AND BATTERIES

Use only approved enhancements and batteries. Do not connect incompatible products.

BACK-UP COPIES

Remember to make back-up copies or keep a written record of all important information.

CONNECTING TO OTHER DEVICES

When connecting to any other device, read its user guide for detailed safety instructions. Do not connect incompatible products.

EMERGENCY CALLS

Ensure the radio is switched on and in service. Press as many times as needed to clear the display and return to the start screen. Key in the emergency number, then press . Give your location. Do not end the call until given permission to do so.

■ ABOUT YOUR DEVICE

The wireless device described in this guide is approved for use on the TETRA network. Contact your service provider for more information about networks.

When using the features in this device, obey all laws and respect privacy and legitimate rights of others.

Warning: To use any features in this device, other than the alarm clock, the device must be switched on. Do not switch the device on when wireless device use may cause interference or danger.

Your device and its enhancements may contain small parts. Keep them out of reach of small children.

■ Network Services

To use the phone you must have service from a wireless service provider. Many of the features in this device depend on features in the wireless network to function. These Network Services may not be available on all networks or you may have to make specific arrangements with your service provider before you can utilize Network Services. Your service provider may need to give you additional instructions for their use and explain what charges will apply. Some networks may have limitations that affect how you can use Network Services. For instance, some networks may not support all language-dependent characters and services.

Your service provider may have requested that certain features be disabled or not activated in your device. Contact your service provider for more information.

■ Shared memory

The following features in this device may share memory: contacts, calendar, to-do notes, images in gallery, and note application. Use of one or more of these features may reduce the memory available for the remaining features sharing memory. For example, saving many notes may use all of the available memory. Your device may display a message that the memory is full when you try to use a shared memory feature. In this case, delete some of the information or entries stored in the shared memory features before continuing. Some of the

features, such as contacts, may have a certain amount of memory specially allotted to them in addition to the memory shared with other features.

■ Enhancements, batteries, and chargers

Always switch the device off and disconnect the charger before removing the battery. Check the model number of any charger before use with this device. This device is intended

for use when supplied with power from ACP-8, ACP-9, ACP-12, LCH-9, and LCH-12.

Warning: Use only batteries, chargers, and enhancements approved by Nokia for use with this particular model. The use of any other types may invalidate any approval or warranty, and may be dangerous.

For availability of approved enhancements, please check with your dealer. When you disconnect the power cord of any enhancement, grasp and pull the plug, not the cord.

Important: Enhancements to be used with this device do not meet the same durability or water resistance specifications as the device itself. For example, all the chargers are only to be used in dry conditions. They should never be used when damp or wet.

■ Interference filters (for RC-2 and RC-4)

To check the type number of your radio, remove the battery. The type number (RC-2, RC-3, or RC-4) is printed on the white label inside your radio. When charging an RC-2 or RC-4 radio with the charger ACP-8, ACP-9 or ACP-12, you need to use two electromagnetic interference filters. Two filters are supplied in the sales package, and they are also available as separate accessories. See

and RC-4)

on page 24 for how to install the filters to the charger’s power cord.

Install the electromagnetic interference filters (for RC-2

General information

■ Active holder

The wearable active holder CRR-1 offers multiple carrying possibilities, and makes the Nokia THR880i radio an integral part of the work outfit.

■ Access codes

The factory setting for the four-digit PIN code is 1234. When the PIN code request is enabled, the code is requested each time the radio is switched on. See Security

settings on page 106.

The factory setting for the five-digit security code is

12345.

To prevent unauthorised use of your radio, change the codes. Keep the new codes secret and in a safe place separate from your radio. See Security settings on page 106.

■ Modes of operation

Your radio has two modes of operation: network mode and direct mode. In the network mode, the radio operates using the TETRA network. In the direct mode, the radio operates without the network, so that the radios communicate directly

with each other. In the direct mode, only some functions of the radio are available. For more information on the direct mode, see Direct mode on page 65.

■ Transmission barring

When transmission barring is active, the radio does not send any signals to the network, and only limited network services are available. In the network mode, the radio can only receive group calls and status and text messages addressed to talk groups, providing that the radio is registered to the network. In the direct mode, the radio can receive direct mode calls. When transmission barring is active, the radio cannot re-register to the network, for example, if it is switched off and then on again.

The limited network services in the network mode are only available in the coverage area of the network cell where the radio was last registered. The radio cannot register to other network cells while transmission barring is active, and therefore the area of operation may be limited.

When transmission barring is active in the network mode, the radio cannot send the necessary information to the network about changes in talk groups. When transmission barring is active, you cannot change the selected group. If you make any other changes that affect talk groups, such as change the selected folder, home group, or the scanning priority of a group, you will not be able to receive further communication from the affected groups. After transmission barring has been deactivated, the radio can attempt to negotiate the changes with the network.

If you start to make a red key call or an emergency call to an emergency number programmed into your radio when transmission barring is active, the radio automatically deactivates transmission barring and attempts to make the call. See

Red key calls and emergency calls in direct mode on page 70.

Note: If you start to make a red key call or an emergency call when transmission barring is active, transmission barring will be deactivated, and you should consider exiting the area where you wanted transmission to be barred.

To activate or deactivate transmission barring, select

Menu→Settings→Phone settings→Transmission barring→On or Off.

Transmission barring should be active before you enter the area where you want transmission to be barred. or is displayed in the standby mode when transmission barring is active. Depending on predefined radio settings, the radio may send a notification message to the network about the activation. is displayed if the message does not need to be sent or message sending failed, and

is displayed if the message has been sent.

■ Network selection

In addition to your predefined home network, you may be able to select other networks in which your radio can operate (network service), for example, if you are not in the coverage area of your home network. The network can be changed automatically or manually; see Network selection on page 103.

Some services are network dependent, so the availability of services may change when the network is changed. In addition, the selected folder, selected group,

home group, or the availability of groups may change when the network is changed.

■ Using your device in wet and damp conditions

• You can use this device in the rain, but do not submerge it in water.

• If the device or the system connector has been exposed to salt water, wash it

immediately with freshwater to avoid corrosion. The device must be carefully wiped dry.

• Before opening the back cover, dry the device to prevent water from reaching the

interior of the device. The battery is not water resistant.

• Never charge the device when the bottom connector is wet or damp.

• Never use a damp device with enhancements that have an electrical function (such as a

desk stand or car kit).

Note: Make sure the interior of your device and the back cover seals are dry, clean, and free of any foreign objects. Foreign objects may damage the seals against water.

1. Getting started

■ Install the battery

1. To open the battery cover, press the release button

upwards, away from the bottom connectors. Pressing the release button down makes the opening harder.

2. Slide the battery under the back cover of the radio so

that the end with the contacts enters first.

3. To close the battery cover, first pull it back and

downwards so that the locking catches near the hinge are directed towards their slots, and press them to make sure that they are locked in place (1). Then press the bottom end of the cover down to lock the cover in place (2). Be careful when closing the battery cover. If the cover is not properly closed or, for example, the locking catches or the seals are damaged, the durability of the radio against shocks and water is impaired.

Always switch the device off and disconnect the charger before removing the battery.

■ Install the electromagnetic interference filters (for RC-2

and RC-4)

To check the type number of your radio, remove the battery. The type number (RC2, RC-3, or RC-4) is printed on the white label inside your radio. When charging an RC-2 or RC-4 radio with the charger ACP-8, ACP-9, or ACP-12, you need to use two electromagnetic interference filters. Two filters are supplied in the sales package, and they are also available as separate accessories.

Install the filters to the charger’s power cord before you connect the charger to the radio or an AC wall outlet.

1. The filters should be placed on the power cord one after the other, within 15

cm (6 inches) of the charger. Place the power cord inside the opened filter, and then wrap it in one loop around the filter.

2. Close the filters around the power cord.

■ Charge the battery

1. Connect the lead from the charger to the bottom

of your radio.

2. Connect the charger to an AC wall outlet. The

battery indicator bar starts to scroll. Charging is briefly displayed if the radio is switched on. You can use the radio while charging.

If the battery is completely empty, it may take a few minutes before the charging indication appears on the display, or any calls can be made.

3. The battery is fully charged when the battery indicator bar stops scrolling, and

Battery full is briefly displayed if the radio is switched on.

If Not charging is displayed, charging has been suspended. Wait for a while, disconnect the charger, plug it in again, and retry. If charging still

fails, contact your dealer.

■ Switch the radio on and off

1. Press and hold to switch the radio on and off.

2. If the radio asks for a PIN code, enter the four-digit PIN code (displayed as ****),

and press OK.

3. If the radio asks for a security code, enter the five-digit security code

(displayed as *****), and press OK.

For more information, see Access codes on page 19.

Your device has an external antenna.

Note: As with any other radio transmitting device, do not touch the antenna unnecessarily when the device is switched on. Contact with the antenna affects call quality and may cause the device to operate at a higher power level than otherwise needed. Avoiding contact with the antenna while operating the device optimises the antenna performance and the battery life.

■ Lock the keys (Keyguard)

When the keyguard is on, calls still may be possible to the official emergency number programmed into your device. Key in the emergency number and press .

Your radio has two levels of keyguard:

• Keypad locks the keypad and the power key. To activate this keyguard, press

Menu and within 1.5 seconds. Keypad locked is briefly displayed.

• All keys locks the keypad, group selector, power key, , and . is not

locked if Duty key setting is set to Home group call. To activate this keyguard, press Menu, and press and hold within 1.5 seconds. All keys are locked is briefly displayed.

To unlock either keyguard, press Unlock and within 1.5 seconds.

You can answer a phone call and respond to a group call or an express call when either keyguard is on. When the call ends, the keys are automatically locked. See also Keyguard settings on page 104.

2. Your radio

• The power key switches the power on and off.

• The function of the selection keys and

and middle selection key depends on the guiding text shown on the display above the keys.

• The scroll keys , , , and are used to

scroll through names, phone numbers, and menus. See also Scroll key shortcuts on page 29.

• dials and answers a phone call. In the standby

mode, shows the list of the most recently dialled numbers.

• ends or rejects a phone call or an express call.

• - are used to enter numbers and

characters.

• and are used for various purposes in

different functions.

• The red function key (on top of the radio). See

Red key calls on page 30.

■ Standby mode

When the radio is switched on and ready for use and no characters have been entered by the user, the radio is in the standby mode. The following indicators appear:

xxxxxx In the network mode, if group calls are switched off, indicates in which

network the radio is currently used. Group calls off is also displayed.

In the network mode, when group calls are switched on and there is a selected group, the folder name, the group name, and the group status are displayed. In the direct mode, the channel name and the group name are displayed.

In the network mode, shows the signal strength of the cellular network at your current location. The higher the bar, the stronger the signal.

If the radio is out of service, there is no bar, and No service is displayed.

Shows the battery charge level. The higher the bar, the more power in the battery.

The middle selection key in the standby mode is Menu, and the right selection key is Names. The left selection key is Go to; press it to access your personal shortcut list, and select the desired function. To edit the shortcut list, select Options and one of the following:

• Select options—to view the list of available functions. Press Mark to add a

function to the shortcut list, and press Unmark to remove a function.

• Organise—to rearrange the functions in the list. Press Move to change the

position of a function.

Scroll key shortcuts

• In the network mode, press to access the list of talk groups in the selected

folder. In the direct mode, press to access the list of direct mode channels.

• In the network mode, press to access the list of talk group folders. In the

direct mode, press to access the list of direct mode channels.

• In the network mode, press to start writing a text message.

• In the network mode, press to start sending a status message.

■ Call types

The following call types are available in the network mode:

• Group calls are immediate communication between talk group members. For

details, see Group calls on page 45.

• Express calls are immediate communication between two people. For details,

see Express calls on page 58.

• Phone calls are like conventional telephone calls. For details, see Phone calls

on page 61.

Your radio also offers direct mode operation. See Direct mode on page 65.

Red key calls

In the network mode, the red key call is a network service. Before you can take advantage of this network service, you must subscribe to it through your service provider, and obtain instructions for its use from your service provider. The red key call is made to a destination that has been predefined by your organisation. In the network mode, when you press and hold the red function key, the radio will attempt to make a red key call. When you press the red function key and then the back key, the radio will attempt to make a silent red key call. For information on red key calls in the direct mode, see Red key calls and emergency calls in direct

mode on page 70.

If the radio receives a red key call, or a call made to a destination that is predefined as an emergency number, the radio plays a tone, and Priority call is displayed with the call information.

■ Group selector and back key

In the network mode, turning the group selector is used for selecting groups. The names of the current folder and group are shown on the display.

The back key in the middle of the group selector is used for switching between groups. Pressing the back key switches between groups that have the same index number as the last two selected groups

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