Tait TPAK5A Portable Transceiver User Manual TP9155 TP9160 User s Guide

Tait Limited Portable Transceiver TP9155 TP9160 User s Guide

Contents

Exhibit D Users Manual per 2 1033 c3

Chassis engraving will void warranty iChassis engraving will void warrantyChassis engraving will void warrantyCaution: Engraving the chassis can significantly reduce its mechanical strength and will void any warranty. If the chassis has been engraved, it must be replaced.To our European customersTait Electronics Limited is an environmentally responsible company which supports waste minimization and material recovery. The European Union’s Waste Electrical and Electronic Equipment Directive requires that this product be disposed of separately from the general waste stream when its service life is over. Please be environmentally responsible and dispose through the original supplier, your local municipal waste “separate collection” service, or contact Tait Electronics Limited.
ii For your safetyFor your safetyFor your safetyBefore using your radio, please read the following important safety and compliance information.Radio frequency exposure informationFor your own safety and to ensure you comply with the Federal Communication Commission’s (FCC) radio frequency (RF) exposure guidelines, please read the following information before using this radio.Using this radioYou should use this radio only for work-related purposes (it is not authorized for any other use) and if you are fully aware of, and can exercise control over, your exposure to RF energy. To prevent exceeding FCC RF exposure limits, you must control the amount and duration of RF that you and other people are exposed to.It is also important that you:QDo not remove the RF Exposure label from the radio.QEnsure this RF exposure information accompanies the radio when it is transferred to other users.QDo not use the radio if you do not adhere to the guidelines on controlling your exposure to RF.Controlling your exposure to RF energyThis radio emits radio frequency (RF) energy or radio waves primarily when calls are made. RF is a form of electromagnetic energy (as is sunlight), and there are recommended levels of maximum RF exposure. To control your exposure to RF and comply with the maximum exposure limits for occupational/controlled environments, follow these guidelines:QDo not talk (transmit) on the radio more than the rated transmit duty cycle. This is important because
For your safety iiiFor your safetythe radio radiates more energy when it is transmit-ting than when it is receiving.QWhen listening and talking on the radio, hold it upright in front of your face so that it is at least one inch (2.5 cm) away from any part of your face. Keeping the radio at the recommended distance is important because exposure to RF decreases rapidly the further away the antenna is from your body.QKeep the antenna at least one inch (2.5 cm) from your face at all times.QIf you wear your radio, you must always put it in a carrying accessory that has been specifically approved by Tait for this radio. Using non-approved body-worn accessories may mean you expose your-self to higher levels of RF than recommended by the FCC’s occupational/controlled environment RF exposure limits. QEnsure you only use Tait-approved antennas, batter-ies, and accessories.For more information on what RF energy is and how to control your exposure to it, visit the FCC website at http://www.fcc.gov/oet/rfsafety/rf-faqs.html.Compliance with RF energy exposure standardsThis two-way radio complies with these RF energy exposure standards and guidelines:QUnited States Federal Communications Commis-sion, Code of Federal Regulations; 47 CFR §§ 1.1307, 1.1310, and 2.1093.QAmerican National Standards Institute (ANSI) / Insti-tute of Electrical and Electronic Engineers (IEEE) C95.1-1992QInstitute of Electrical and Electronic Engineers (IEEE) C95.1-1999 Edition.
iv For your safetyFor your safetyThis radio complies with the IEEE and ICNIRP exposure limits for occupational/controlled RF exposure environments at operating duty factors of up to 50% transmitting (even though the approved batteries for this radio are rated for a 5-5-90 duty factor (5% talk-5% listen-90% standby)).Radio frequency emissions limits in the USAPart 15 of the FCC Rules imposes RF emission limits on receivers. This radio complies with Part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference.Unapproved modifications or changes to radioThe radio is designed to satisfy the applicable compliance regulations. Do not make modifications or changes to the radio that are not expressly approved by Tait Electronics Ltd. Failure to do so could invalidate compliance requirements and void the user’s authority to operate the radio.USA public safety bands (764–776MHz and 794–806MHz)Part 90R of the FCC Title 47 of the Code of Federal Regulations (CFR) deals with the use of frequencies in the 764 to 776MHz and 794 to 806MHz bands.Low-power channelsThis radio complies with §90.531 (b) (3) and §90.531 (b) (4) of 47 CFR. These sections state that only low-power transmission is permitted on the following channels:QRegional Planning channels, as defined in §90.531 (b) (3).QItinerant channels, as defined in §90.531 (b) (4).
For your safety vFor your safetyUse of encryptionThis radio complies with §90.553 (a) of 47 CFR. This states that:QEncryption is not permitted on the nationwide Interoperability calling channels. These channels are defined in §90.531 (b) (1) (ii).QRadios using encryption must have a readily accessi-ble switch or control to allow the radio user to dis-able encryption.Frequency band reserved for distress beaconsFrequency band 406 to 406.1 MHz is reserved for use by distress beacons. Transmissions should not be made within this frequency band.Safe radio operationWarning: Switch off the radio:Qat petrol filling stations or near flammable liquids or gasesQin the vicinity of explosive devices and blasting zonesQbefore boarding an aircraft. Using your radio while in the air is not permitted.Using a handheld microphone or a radio while driving a vehicle may violate the laws and legislation that apply in your country or state. Please check the vehicle regulations in your area.
vi For your safetyFor your safetyInterference with electronic devicesSome electronic devices may be prone to malfunction due to the lack of protection from RF energy that is present when your radio is transmitting.Examples of electronic devices that may be affected by RF energy are:Qvehicular electronic systems such as fuel injection, anti-skid brakes, and cruise controlQmedical devices such as hearing aids and pacemakersQmedical equipment in hospitals or health care facilities.Consult the manufacturer (or its representative) of the equipment to determine whether these electronic circuits will perform normally when the radio is transmitting.
Menu map viiMenu map Menu map
viii Radio controlsRadio controlsRadio controlsFor more information about the radio controls, see “About your radio” on page 7..displayPTT key(press-to-talk)scroll keysalphanumeric keysspeaker / microphonepower / volume controlchannel selectorstatus LEDright selection keyleft selection keytop key(function key 3)3-way selectorcontrolside keys(functionkeys 1 & 2)
Contents ixContentsContentsChassis engraving will void warranty ............................... iTo our European customers ............................................ iFor your safety ................................................................iiRadio frequency exposure information ........................ iiUsing this radio ....................................................... iiControlling your exposure to RF energy ................... iiCompliance with RF energy exposure standards ..... iiiRadio frequency emissions limits in the USA ............... ivUnapproved modifications or changes to radio........... ivUSA public safety bands .............................................ivFrequency band reserved for distress beacons............. ivSafe radio operation................................................... ivInterference with electronic devices ............................. vMenu map .................................................................... viiRadio controls .............................................................. viii1 About this guide .......................................... 1Safety warnings used in this guide ................................. 1Feedback about this guide ............................................. 1Changes to this guide .................................................... 1Related documentation .................................................. 1Copyright information ................................................... 2Disclaimer ...................................................................... 22 Before first use of your radio...................... 3Charging the battery before first use ............................. 4Attaching a battery ........................................................ 5Attaching the antenna ................................................... 5Attaching a belt clip ....................................................... 5Fitting a speaker microphone ......................................... 6Removing the protective cover ................................... 6Attaching the accessory connector ............................. 63 About your radio ......................................... 7About your digital radio ................................................. 8Lack of static noise ..................................................... 8Coverage ................................................................... 8Basic operation .............................................................. 9
x ContentsContentsTurning your radio on and off .................................. 10Adjusting the volume ............................................... 10About the channel selector ...................................... 10Using function keys to access frequently used features 11Three-way selector control ....................................... 11Emergency key......................................................... 11Viewing your function key settings........................... 12Understanding the radio display .................................. 13Using the menus to access settings and features .......... 14Selection keys .......................................................... 14Scroll keys ................................................................ 14Accessing the main menu ........................................ 15Accessing frequently used menus............................. 16Using the scroll key Quick Access menu ............... 16Using the left selection key Quick Access menu.... 17Understanding the radio indicators .............................. 18Audible tones........................................................... 18Status indicators....................................................... 204 Making and receiving calls ....................... 21Making calls ................................................................ 22Selecting a zone....................................................... 22Selecting a channel .................................................. 23Using the channel selector ................................... 23Using the Main menu .......................................... 23Using a function key ............................................ 23Using the keypad ................................................. 23Limiting call time (transmit timer) ............................. 24Understanding talkgroups ........................................ 24Making a talkgroup call ....................................... 25Selecting a talkgroup ........................................... 25Making an emergency call........................................ 25Making an individual call.......................................... 25Using the Main menu .......................................... 25Using a function key ............................................ 26Receiving calls ............................................................. 26Identifying a caller (talking party ID) ......................... 26Turning talking party ID off and on ...................... 26Communicating directly with other radios ................... 27Turning repeater talkaround on and off ................... 27Using the Main menu .......................................... 27Using a function key ............................................ 28
Contents xiContentsCall alert paging .......................................................... 29Sending a call alert page .......................................... 29Answering a call alert page ...................................... 29Checking missed calls .................................................. 30Checking that the channel is clear (monitor) ................ 31Turning monitor on and off...................................... 31Using the Main menu........................................... 31Using a function key ............................................ 315 Listening to channel traffic ....................... 32Scanning a group of channels ...................................... 33Understanding the different types of scanning ......... 33Selecting a scan group ............................................. 33Using a function key ............................................ 33Using the Main menu........................................... 34Making a call while scanning.................................... 34About nuisance delete.............................................. 35Removing a channel from a scan group................ 35Editing a background scan group ............................. 35Adding a channel to your background scan group 36Removing a channel from your background scan group ............................................................. 37Hearing faint and noisy signals ..................................... 38Turning squelch override on and off ......................... 38Using the Main menu........................................... 38Using a function key ............................................ 386 Sending and receiving messages.............. 39About messages .......................................................... 40Sending a message................................................... 40Checking received messages .................................... 41Informing other radio users of your status .................... 42Sending a status update ........................................... 42Requesting a status update ...................................... 437 Safeguarding you and your radio ............ 44Locking and unlocking the keypad ............................... 45About emergency calls ................................................. 46Making a priority call................................................ 46Using the Main menu........................................... 46Using a function key ............................................ 46
xii ContentsContentsUnderstanding emergency mode.............................. 47Stealth and non-stealth emergency modes ........... 47What happens during an emergency call?............ 48Making an emergency call ................................... 498 Charging and caring for batteries ............ 50Removing the battery .................................................. 51About your charger ..................................................... 52About battery charging ............................................... 53Low battery warning ................................................ 53Optimal charging temperature ................................. 53Charging the battery................................................ 54Receiving and making calls while charging ............... 55Maintaining battery life and performance .................... 56Battery safety vent ................................................... 56Storing batteries .......................................................... 57Using nickel-based batteries after storage ................ 57Disposing of batteries .................................................. 579 Troubleshooting ........................................ 58Troubleshooting .......................................................... 59Error messages......................................................... 59When your radio won’t turn on................................ 60Removing a belt clip................................................. 60Checking the version of your radio........................... 61Troubleshooting your charger .................................. 61General care ................................................................ 62Cleaning the radio ................................................... 6210 Customizing your radio............................. 63About display and keypad backlighting ........................ 64Turning backlighting on or off.................................. 64Using the Main menu .......................................... 64Using a function key ............................................ 65Adjusting the display contrast ...................................... 65Extending battery life on a shift ................................... 66Turning low power transmit on and off.................... 66Using the Main menu .......................................... 66Using a function key ............................................ 67Customizing the audible alert tone settings ................. 68Changing the volume of all audible tones ................ 68
Contents xiiiContentsUsing the Main menu........................................... 68Using a function key ............................................ 69Changing the keypress volume................................. 69Using the Main menu........................................... 69Using a function key ............................................ 69Turning off radio controls and keypress tones (quiet op-eration) .................................................................... 70Using the Main menu........................................... 70Using a function key ............................................ 70Hearing only channel traffic (silent operation)........... 71Using the Main menu........................................... 71Using a function key ............................................ 7111 Glossary ...................................................... 72Licence agreement ..................................... 75Index ............................................................ 77
xiv ContentsContents
About this guide 1About this guide1 About this guideThis user’s guide provides information about the TP9155 and TP9160 portable radios.Safety warnings used in this guideWithin this user’s guide, the following warnings are used to alert you to important safety information:Warning: There is a potential risk of death or serious injury.Caution: There is the risk of minor or moderate injury to people.Caution: There is a risk of equipment damage or mal-function.Feedback about this guideYour feedback about this user’s guide is welcomed. Please send your questions, comments, or suggestions to Technical Support (support@taitworld.com) or the Technical Support Manager, Tait Electronics Limited, PO Box 1645, Christchurch, New Zealand.Changes to this guideIn the interests of improving the performance, reliability, or servicing of the equipment, Tait Electronics Ltd reserves the right to update both the equipment or this user’s guide, without prior notice.Related documentationThe following documentation is also available for your Tait radio, which you can access from the Tait Technical Support website (http://support.taitworld.com/):QTP9100 Battery Care and Charging Guide—supplied with each battery and charger. (The same informa-
2 Copyright informationAbout this guidetion is in the section “Charging and caring for bat-teries” on page 50.)QTP9100 Product Safety and Compliance Informa-tion—supplied with each radio. (The same informa-tion is included in this user guide.)Copyright informationAll information contained in this user’s guide is the property of Tait Electronics Limited. All rights are reserved. These manuals may not, in whole or in part, be copied, photocopied, reproduced, translated, stored, or reduced to any electronic medium or machine-readable form, without prior written permission from Tait Electronics Limited. All trade names referenced are the service mark, trademark, or registered trademark of the respective manufacturers.DisclaimerThere are no warranties extended or granted by this manual. Tait Electronics Limited accepts no responsibility for damage arising from use of the information contained in this guide or of the equipment and software it describes. It is the responsibility of the user to ensure that use of such information, equipment and software complies with the laws, rules and regulations of the applicable jurisdictions.
Before first use of your radio 3Before first use of your radio2 Before first use of your radioOnce you have unpacked your radio, there are a few tasks you must do before you can use it. The most important of these is to charge your battery for the first time—allow 14 hours for this.This section covers:QCharging the battery before first useQAttaching a batteryQAttaching the antennaQAttaching a belt clipQFitting a speaker microphone
4 Charging the battery before first useBefore first use of your radioCharging the battery before first useBefore using your battery for the first time, you must charge it for 14 hours (subsequent charges should be complete in 2 hours or less). This first charge is important because it prepares (‘primes’) the battery for use. The battery may take 2-3 shifts (charge/discharge cycles) to reach maximum capacity. Note: Charging is best performed at temperatures between 50 °F (10 °C) and 77 °F (25 °C) and will start only when the temperature of the battery is between 41°F (5°C) and 95°F (35°C).1Ensure that the charger is connected to the correct Tait power adaptor.2Put the battery in the charger.The red ‘Charging’ LED glows to indicate that the battery is being charged. Note: If the amber ‘Fault’ LED lights up, refer to “Troubleshooting your charger” on page 61.)3Leave the battery in the charger for 14 hours. When the green ‘Ready’ LED on the charger glows, the battery is ready for use.You can safely leave the battery in the charger when charging is complete—the charger will not overcharge the battery.For further information on batteries, see “Charging and caring for batteries” on page 50.
Attaching a battery 5Before first use of your radioAttaching a batteryTo attach a battery to your radio:1Insert the bottom edge of the battery into the two slots at the back of the radio.2Press down on the top of the battery to snap it into place.Attaching the antennaBefore using the radio, screw the antenna clockwise into the antenna connector. The antenna should be screwed sufficiently tight so that it doesn’t unscrew easily. This is important as it creates a seal.Attaching a belt clipTo attach a belt clip to your radio:1Slide the belt clip into the two grooves at the top of the battery.2Push down on the belt clip until it snaps into place.See also “Removing a belt clip” on page 60.belt clipbattery
6 Fitting a speaker microphoneBefore first use of your radioFitting a speaker microphoneThe speaker microphone is attached to the radio via a connector.Removing the protective coverBefore fitting the speaker microphone, you may need to remove the radio’s protective cover. This cover is located above the battery on the rear of the radio.1Insert a coin, or other suitably shaped object, into the slot of the protective cover. Twist the coin clockwise from the locked to unlocked position.2Remove the cover and store in a safe place.Attaching the accessory connectorOnce you have removed the protective cover, you can fit the speaker accessory connector to the back of the radio.1Push and hold the metal clip to release the lever.2Rotate the lever clockwise to an upright position.3Insert the white locking clip into the matching hole at the rear of the radio.4Rotate the lever counterclockwise until you hear it click.5Check that the accessory connector is firmly locked into place.metal clipleverinsert the white locking clip into this hole
About your radio 7About your radio3 About your radioThis section describes all the various buttons and keys on your radio.This section covers:QAbout your digital radioQBasic operationQUsing function keys to access frequently used featuresQUnderstanding the radio displayQUsing the menus to access settings and featuresQUnderstanding the radio indicators
8 About your digital radioAbout your radioAbout your digital radioYou may notice some differences between digital and analog channels, for example, the lack of static noise in low signal areas and consequently where you notice that coverage is poor.Lack of static noiseYou may notice the lack of static noise on digital channels. This lack of static is because your digital radio removes the ‘noise’ from the transmission so that you hear only clear voice. CoverageWith analog channels, a transmission gets progressively worse when you are in fringe areas or even slightly outside normal coverage areas. However, with digital channels, a transmission remains clear and then drops off quickly at the border of a transmission area. The reason for this is that a digital transmission is either received or it isn't.
Basic operation 9About your radioBasic operationThe radio controls are the PTT key, power/volume control, channel selector, three-way selector control, scroll keys, selection keys, and function keys. Some keys have functions assigned to both short and long key presses:Qa short key press is less than one second, and Qa long key press is more than one secondThe radio controls and their functions are described in the following sections..displayPTT key(press-to-talk)side keys(function keys 1 & 2)scroll keysalphanumeric keysspeaker / microphonepower / volume controlchannel selectorstatus LEDright selection keyleft selection keytop key(function key 3)3-way selectorcontrol
10 Basic operationAbout your radioTurning your radio on and offRotate the power/volume control switch clockwise to turn the radio on. Rotate the switch counterclockwise to turn the radio off.Note: Your radio may not turn on if your battery is very low. (See “Low battery warning” on page 53.)Adjusting the volumeWith the radio turned on, rotate the power/volume control clockwise to increase the speaker volume and counterclockwise to decrease the volume. Note: The volume control also changes the volume level of the radio’s audible indicators.About the channel selectorThe channel selector allows you to select and change channels. When first turned on, the radio will go to the channel that was last selected. See also “Selecting a channel” on page 23.
Using function keys to access frequently used features 11About your radioUsing function keys to access frequently used featuresThe function keys and three-way selector control provide quick access to some of the features you will use most often. The actions that they perform (when pressed or turned) will depend on how your radio is programmed.Three-way selector controlYou can change zones using the three-way selector control, if your radio is programmed in this way. See “Selecting a zone” on page 22.Emergency keyYou can activate emergency mode by pressing the top key, if your radio is programmed in this way.See also “About emergency calls” on page 46.3-way selectorcontroltop key(function key 3)side key 1(function key 1)side key 2(function key 2)
12 Using function keys to access frequently used featuresAbout your radioViewing your function key settingsYou can check which functions are assigned to the function keys.1Press Menu and select Radio settings > Radio info > Key settings.2In the menu list, scroll to a function key and press Select to view the function assigned to it.The example shown is for a function key programmed to turn backlighting on and off:3Press a selection key or to return to the menu.top key(function key 3)side key 1(function key 1)side key 2(function key 2)BacklightingToggle
Understanding the radio display 13About your radioUnderstanding the radio displayThe messages and symbols you see on your radio display depend on the mode in which your radio is operating and the way it is programmed.These are the various symbols you may see on your radio display:Symbol MeaningSignal strength indicator: the more bars, the stronger the signal being received by your radioTransmit: your radio is transmittingLow-power transmit: indicates that low power mode is turned on.Repeater talkaround: your radio is operating in repeater talkaround modeZone: your radio is operating in this zone (the example shown is zone K)Scanning: your radio is monitoring a group of channels for activityMonitor or squelch override: monitor or squelch override is activeSilent operation: your radio’s audible tones have been turned offRecent calls: a call or message is in the recent calls listScrolling: you can use the scroll keys or to move through a listBattery indicator: shows how much charge is available in the batteryBattery in charger: appears when you place a radio (with a TP9100 battery attached) in the charger
14 Using the menus to access settings and featuresAbout your radioUsing the menus to access settings and featuresYou can access settings and features for your radio using the menu.The selection and scroll keys enable you to make selections and move around the menus.Selection keysThere are two selection keys beneath the display screen. How these keys work depend on the word that appears above them on the screen.Scroll keysThe up and down scroll keys allow you to:Qaccess the quick access menuQscroll up and down through a list, and select itemsQdisplay the previous or next part of a message that is too long to be displayed on the screen.right selection keyleftselectionkeyscroll keys
Using the menus to access settings and features 15About your radioAccessing the main menu1To access the main menu, press the right selection key whenever Menu appears above it.2Use the scroll keys to move through the menu list.3When the menu you want is highlighted, press Select to enter the menu you have chosen.Tip: To quickly exit the menu system, press and hold the left selection key when the word Cancel or Back appears above it.Talkgr MenuZone KTalkgroup 01Back SelectZonesChannelsTalkgroups
16 Using the menus to access settings and featuresAbout your radioAccessing frequently used menusDepending on how your radio is programmed, you may have two different ‘quick access’ menus. One quick access menu is displayed when you press a scroll key, and the other when you press the left selection key. These give you easy access to the menus you use most often.Using the scroll key Quick Access menuTo use this Quick Access menu:QPress a scroll key or , and the Quick Access menu appears.In the example shown below, the Talkgroups menu is the Quick Access menu. Press a scroll key or to go directly to the Talkgroups menu:The Talkgroups menu, with a list of your available talkgroups, is now displayed:Zones MenuTalkgroup 01Talkgroup 01TalkgroupsSelectCancelTalkgroup 02
Using the menus to access settings and features 17About your radioUsing the left selection key Quick Access menuThe text above the left selection key corresponds to the Quick Access menu, for example, Talkgroups.To use this Quick Access menu:QPress your left selection key , and the associated menu appears.Talkgr MenuZone KTalkgroup 01
18 Understanding the radio indicatorsAbout your radioUnderstanding the radio indicatorsThe status LED indicator and the radio’s audible tones—together with the radio display—all combine to give you information about the state of your radio.The most common way the indicators work is described in the following sections.Audible tonesThe radio uses audible sounds (tones and beeps) to alert you to its status:QRadio controls and keypress tones—the tones and beeps you hear when you press your radio’s keys or use the controls. (You can turn these tones off—see “Turning off radio controls and keypress tones (quiet operation)” on page 70.)QIncoming call tone—when the radio is receiving a call.QWarning tones—when there is an error, or the bat-tery is low, for example.Note: If quiet or silent mode is turned on, you will not hear any alert tones. See “Customizing the audible alert tone settings” on page 68.Some of the more common audible beeps are described below:Tone MeaningOne short beep QValid keypress: the action you have attempted is permitted, orQFunction activated: a function has been turned on (using either the Main menu or a function key)
Understanding the radio indicators 19About your radioOne long, low-pitched beepQInvalid keypress: the action you have attempted is not permitted, orQTransmission inhibited: you have attempted to transmit, but for some rea-son transmission is not permitted at this timeOne short, low-pitched beepFunction deactivated: a function has been turned off (using either the Main menu or a function key)Two short beeps Radio turned on: the radio is powered on and ready to useTone Meaning
20 Understanding the radio indicatorsAbout your radioStatus indicatorsNote: The way these indicators behave may be affected by the way your radio is programmed.status LEDColor MeaningRed (transmit) Glowing: your radio is transmittingFlashing: your transmit timer is about to expireGreen (receive) Glowing: the current channel is busyFlashing: you have received a callAmber (scanning)Flashing: your radio has detected activity on a channel, and has halted on this channel
Making and receiving calls 21Making and receiving calls4 Making and receiving callsThis section describes how to make and receive calls.This section covers:QMaking callsQReceiving callsQCommunicating directly with other radiosQCall alert pagingQChecking missed callsQChecking that the channel is clear (monitor)
22 Making callsMaking and receiving callsMaking calls1Ensure the required zone is selected (see “Selecting a zone” on page 22).2Ensure the required channel is selected (“Selecting a channel” on page 23).3Ensure the required talkgroup is selected (see “Selecting a talkgroup” on page 25) or individual radio ID (see “Making an individual call” on page 25).4Hold the radio so that the microphone is about 1 inch (2.5 cm) from your mouth and press the PTT key to transmit.Note: If the channel is busy, you may not be able to transmit. Wait until the green status LED has stopped glowing, and then try again.5Speak clearly into the microphone and release the PTT key when you have finished talking.While you are transmitting, the LED glows red and the transmit icon appears in the display:Selecting a zoneA zone is a collection of channels. Zones are a way of grouping channels, for example, by public safety agency type (fire, police, ambulance, etc.) or by geographical region (Dallas, Houston, etc.). 1Press Menu and select Zones.2Scroll to the zone you want and then press Select.ClearCallingTalkgroup 01
Making calls 23Making and receiving callsYour radio display now shows the zone:Selecting a channelIt is important to distinguish between channels and talkgroups: a channel is frequency-related whereas a talkgroup is a group of radio users.For an explanation of talkgroups, see “Understanding talkgroups” on page 24.Using the channel selectorFor channels 1 to 16, rotate the channel selector switch to the channel you want. For all other channels, use the Main menu to select a channel.Using the Main menuYou can select a channel using the Main menu:1Press Menu and select Channels.2Scroll to the channel you want and press Done.Using a function keyYou can use a function key to select a preset channel, if your radio is programmed in this way.QPress the function key to select a preset channel. Using the keypadIf your radio model has an alphanumeric keypad, you can enter a number to select the channel you want.Talkgr MenuChannel 6Talkgroup 01zone
24 Making callsMaking and receiving callsLimiting call time (transmit timer)Your radio may limit the amount of time you can talk (transmit) continuously, if it is programmed in this way. This is known as the transmit or time-out timer and allows other radio users to make calls on that channel.The radio warns you before the transmit timer expires by beeping three times. Also, the red status LED flashes and a message appears in the display:Finish your conversation as soon as possible and release the PTT. For a short time, your radio may prevent you from transmitting to allow other radio users to make calls on the channel.Understanding talkgroupsNote: This feature is available for digital channels only.Talkgroups are a collection of people (radio IDs) with whom you want to have private conversations as agroup. For example, a state's public safety agencies could have the following talkgroups:QLocal talkgroups—used by a specific agency to com-municate within their own local agency. It may even be made up of a county of public safety officers. QRegional talkgroups—used by large state agencies that have regional divisions. QStatewide talkgroups—used by an agency to com-municate with a public safety member in another region. Statewide talkgroups, as their name sug-gests, enable public safety agencies to communi-cate with each other from one end of the state to the other. Transmit timeoutimminent
Making calls 25Making and receiving callsQSpecial event talkgroups—may be used to manage emergencies encompassing a large area, or even events such as visits by heads of state.Making a talkgroup callQTo make a call to the currently selected talkgroup, press the PTT.Selecting a talkgroupYou can select a new talkgroup (if your radio is programmed in this way):1Press Menu and select Talkgroups.2Scroll through the list of talkgroups to the one you want and press Select.3Press the PTT to make a call to the talkgroup.You can also select a new talkgroup using speed dialling. The first 10 talkgroups are available using the alphanumeric keypad—keys 1-9 and 0 correspond to talkgroups 1-10.Making an emergency callFor information about making and ending emergency calls together with a explanation of how your radio behaves in emergency mode, see “About emergency calls” on page 46 and “Understanding emergency mode” on page 47.Making an individual callNote: This feature is available for digital channels only. You can make a call to one person rather than a group of people.Using the Main menuYou can also use speed dialling, or the Main menu:1Press Menu and select Individual call.
26 Receiving callsMaking and receiving calls2Scroll to the person you want to call and press Select. 3Press the PTT to make the call.4Press Cancel to end the call.Using a function keyYou can make an individual call by pressing a function key, if your radio is programmed in this way. 1Press the function key.The last person (radio ID) to whom you made an individual call appears in the display. 2Press the PTT to call the person or radio shown.Receiving callsWhen a valid signal is received the radio unmutes and you can hear the call.Identifying a caller (talking party ID)Note: This feature is available for digital channels only. You can identify the radio user who is calling you using Talking Party ID. (This feature is enabled by default.)When you are in a call, you can select Talking party ID from the menu. If you are in a talkgroup call, the name of the talkgroup is displayed. If you are in an individual call, the name of the radio ID from your call list together with the radio ID is displayed (if there is no associated name, only the radio ID is shown).Turning talking party ID off and on1Press Menu and select Radio settings > Display settings > Talking party ID.2Scroll to Off (or On) and press Select.
Communicating directly with other radios 27Making and receiving callsThe message Talking party ID activated (or Talking party ID deactivated) appears in the display:Communicating directly with other radiosYou can bypass the radio repeater and communicate directly with another radio. This feature is known as repeater talkaround. You can do this, for example, when you are out of range of the repeater, or if the repeater is busy or stops working for whatever reason.While repeater talkaround is active, all transmissions are made on the receive frequency of the channel you are on.Turning repeater talkaround on and offUsing the Main menuYou can turn repeater talkaround on and off using the Main menu:1Press Menu and select Radio settings >Functions > Repeater talkaround.2Scroll to On (or Off) and press Select.Talking partyID activatedOnRepeater talk aroundSelectCancelOff
28 Communicating directly with other radiosMaking and receiving callsThe message Repeater talkaround activated (or Repeater talkaround deactivated) appears and the repeater talkaround symbol appears in the display.3Change to the required channel and proceed with your call.Using a function keyYou can turn repeater talkaround on and off using a function key, if your radio is programmed in this way. QPress the function key to turn repeater talkaround on. It remains on until you press the function key again.Repeatertalkaroundactivated
Call alert paging 29Making and receiving callsCall alert pagingNote: This feature is available for digital channels only and applies to individual calls only.You can let another radio user know that you want to talk to them by sending them a Call Alert Page. When the other radio user receives the call alert page together with your radio ID, they can call you back when it is convenient.Sending a call alert page1Press Menu and select Services > Send call alert.2Select the radio unit ID from the call list and press Send To.A message appears in the display:Answering a call alert pageIf you receive a call alert page from another radio user, the call queue symbol appears in the display. To access the call queue and return the call:1Press Menu and select Recent calls.The oldest calls are displayed at the top of the queue; the most recent calls are displayed at the bottom.RichardSend call alertSelectCancelJohnSending pageto RichardCancel
30 Checking missed callsMaking and receiving calls2Scroll through the list of queued calls until the call you want appears, and then press Done.3Press Options to open the Call Queue Options menu. 4Select Call to return the call or Delete to delete it.Checking missed callsNote: This feature is available for digital channels only and applies to individual calls only. If you have missed an incoming call, it is saved in the call queue so you can return the call later. The call queue symbol appears in the display.See also “Checking received messages” on page 41 and “Answering a call alert page” on page 29.1Press Menu and select Recent calls.The oldest calls are displayed at the top of the queue; the most recent calls are displayed at the bottom.2Scroll through the list of queued calls until the call you want appears, and then press Done.3Press Options to open the Recent Calls Options menu. 4Select Call to return the call or Delete to delete it.
Checking that the channel is clear (monitor) 31Making and receiving callsChecking that the channel is clear (monitor)Monitor allows you to hear if there is any traffic (including talkgroup and individual calls) on a channel. For analog channels, this is so that you can check that it is clear before you make a call.Turning monitor on and offUsing the Main menuYou can turn monitor on and off using the Main menu:1Press Menu and select Radio settings > Functions > Monitor.2Scroll to On (or Off) and press Select.Using a function keyYou can turn monitor on and off using a function key, if your radio is programmed in this way. QPress the function key to turn monitor on. It remains on until you press the function key again.
32 Listening to channel trafficListening to channel traffic5 Listening to channel trafficThis section describes scanning a group of channels for activity, and using the squelch override function to hear faint and noisy signals on a channel.This section covers:QScanning a group of channelsQUnderstanding the different types of scanningQSelecting a scan groupQMaking a call while scanningQAbout nuisance deleteQEditing a background scan groupQHearing faint and noisy signalsQTurning squelch override on and off
Scanning a group of channels 33Listening to channel trafficScanning a group of channelsThe scanning feature is used to monitor a pre-programmed group of channels for activity. When a busy channel is detected in a group, the radio stops on (‘captures’) that channel, and you can now hear the transmission. Scanning resumes when the channel is no longer busy.Note: ‘Priority’ channels may be specified when the radio is programmed. These are channels that you want the radio to check for activity more often than other ‘non-priority’ channels. Priority channels are scanned periodically when a non-priority channel is busy.Understanding the different types of scanningThe two types of scanning that may be available on your radio are standard scanning and background scanning. Background scan can only be activated using a function key programmed for background scan. When you activate background scan, the currently selected channel automatically becomes a member of the scan group.Selecting a scan groupUsing a function keyYou can use a function key to select a preset scan group, if your radio is programmed in this way.QPress the function key to select a preset scan group and activate scanning. The programmed scan group is now shown in the display (standard scan only), the LED glows amber and the scanning icon appears in the display.
34 Scanning a group of channelsListening to channel trafficUsing the Main menuYou can select a scan group using the Main menu, if your radio is programmed in this way. Note: This method is only available for standard scan.1Press Menu and select Channels.2Scroll to the scan group you want and press Done.The LED glows amber and the scanning icon appears in the display:Making a call while scanningIf you want to make a call while your radio is scanning:1Lift the microphone off the microphone clip.2Press the PTT key to transmit.If the LED is flashing amber, or background scan is active, your radio will now call the currently selected channel.If standard scan is active and there has been no recent activity on the channel (the LED is glowing amber rather than flashing), then the channel that is called depends on the way your radio has been programmed. The possible options are:Qyour radio calls a predetermined channel e.g. your dispatcher,
Scanning a group of channels 35Listening to channel trafficQyour radio calls the channel where activity was last detected, orQyour radio calls the last free channel.3When the called party responds, proceed with your conversation.About nuisance deleteIf the radio is continuously stopping on an undesired channel (for example, if there is too much activity or even interference) while scanning, you may be able to temporarily remove this channel from the scan group.Removing a channel from a scan groupWhen the radio has stopped on the channel that you want to remove from the scan group, press the function key programmed for this purpose.If the channel has successfully been removed from the scan group, the message Channel deleted from group appears in the display:Scanning automatically begins again. The channel remains removed from the scan group until you either select another scan group or the radio is turned off and then on again.Editing a background scan groupYour radio may be programmed so that you can permanently change the membership of your background scan group by using the function key programmed for nuisance delete.Channel deletedfrom group
36 Scanning a group of channelsListening to channel trafficWhen background scan is active, you can scroll through the channel list to see which channel is a member of your background scan group. When the channel is a group member, the scanning icon includes a tick.Note: The function key programmed to activate your background scan group may be programmed so that a short key press activates background scan and a long key press activates nuisance delete.Adding a channel to your background scan group1Press the function key that activates background scan.The LED glows amber and the scanning icon appears in the display.2Scroll through the list of channels until the channel that you want to add appears.3Press the nuisance delete key and this channel is now added to your background scan group.The message Channel added appears in the display and the scanning icon now includes a tick.
Scanning a group of channels 37Listening to channel trafficRemoving a channel from your background scan group1Press the function key that activates background scan.The LED glows amber and the scanning icon appears in the display.2Scroll through the list of channels until the channel that you want to delete appears.3Press the nuisance delete key and this channel is now deleted from your background scan group.The message Channel deleted appears in the display and the scanning icon no longer includes atick.
38 Hearing faint and noisy signalsListening to channel trafficHearing faint and noisy signalsUsually, the radio prevents you from hearing faint or noisy calls on a channel (known as ‘squelch’). Without squelch, the radio would ‘chatter’ on and off in low signal strength areas, for example, which can be annoying.However, there may be occasions when you want to hear what is being said on a channel, even if it is hard to understand. You can do this using the squelch override feature, which allows you to listen to everything on the channel.This feature is more applicable for analog channels. For digital channels, use the Monitor feature (see page 31). Turning squelch override on and offUsing the Main menuYou can turn squelch override on and off using the Main menu:1Press Menu and select Radio settings > Functions > Squelch override.2Scroll to On (or Off) and press Select.The message Squelch override activated (or Squelch override deactivated) appears in the display:Using a function keyYou can use a function key to turn squelch override on and off, if your radio is programmed in this way. QPress the function key to turn squelch override on. It remains on until you press the function key again.Squelch overrideactivated
Sending and receiving messages 39Sending and receiving messages6 Sending and receiving messagesThis section describes sending and receiving messages as well as responding to requests for status information.This section covers:QAbout messagesQSending a messageQChecking received messagesQInforming other radio users of your statusQSending a status updateQRequesting a status update
40 About messagesSending and receiving messagesAbout messagesNote: This feature is available for digital channels only.You can send short messages to another radio user. These messages are defined at programming time and are known variously as ‘pre-programmed messages’, ‘short data messages’ (SDMs), or ‘short messages’. Note: The person to whom you are sending a message must have the same message programmed into their radio so that he or she can read your message.Sending a message1Press Menu and select Services > Send message.2Select the message you want from the message list and press Send to.Note: The person or group to whom the message is sent to depends on how your radio is programmed. You may be able to send messages to whomever you choose or your radio may be programmed to automatically send messages to the current talkgroup or a specific person (such as the dispatcher).3(Optional, depending on how your radio is programmed. See note above.) Select the recipient (radio unit ID) from the call list or enter their radio unit ID using the alphanumeric keypad.4Press the PTT or select Send to.At sceneSend messageSend ToCancelEn route
About messages 41Sending and receiving messagesThe red LED glows and the message details appear in the display:A message will be displayed to advise you whether the message has been sent successfully or not. Checking received messagesIf you have received a message, it is saved in the call queue so you can view the message later. The call queue symbol appears in the display.Note: Up to 10 messages are stored. If more than that are received, the oldest messages will be deleted to make room for new messages.1Press Menu and select Recent calls.The oldest calls are displayed at the top of the queue; the most recent calls are displayed at the bottom.2Scroll through the list of queued calls until the message you want appears, and then press Select.3Press Options to open the Call Queue Options menu.4Select View to read the message or Delete to delete it.Tip: To quickly clear the message list, turn the radio off and then on again.Sendingmessage toRichardCancel
42 Informing other radio users of your statusSending and receiving messagesInforming other radio users of your statusNote: This feature is available for digital channels only.Sending a status updateYou can inform other radio users or the dispatcher of your current status by sending them a status update, for example, ‘At scene’.Note: When you send a status message, you are also setting your status, which the dispatcher can check by ‘interrogating’ your radio. You can change your status at any time by selecting another status message and sending it.To inform another radio user or the dispatcher of your current status:1Press Menu and select Services > Status > Send update.2Select the status message you want from the message list and press Send to or Select.Note: The person or group to whom the status message is sent to depends on how your radio is programmed. You may be able to send status messages to whomever you choose, or your radio may be programmed to automatically send status messages to the current talkgroup or a specific person (such as the dispatcher).3(Optional, depending on how your radio is programmed. See note above.) Select the recipient (radio unit ID) from the call list or enter their radio unit ID using the alphanumeric keypad and press Send to.Sending statusupdate tocurrent groupCancel
Informing other radio users of your status 43Sending and receiving messagesWhile the radio sends the message, the red LED glows.Requesting a status updateYou can find out what another radio user is currently doing (their ‘status’) by asking them to send you a status update.To ask another radio user to inform you of their current status:1Press Menu and select Services > Status > Query.2Use the keypad to enter the radio ID of the radio user to whom you want to send the status query, or select the radio ID from the call list.3Press the PTT to send the status update request.
44 Safeguarding you and your radioSafeguarding you and your radio7 Safeguarding you and your radioThis section describes how to prevent unauthorized use of your radio as well as how to get help when you need it most.This section covers:QLocking and unlocking the keypadQAbout emergency calls
Locking and unlocking the keypad 45Safeguarding you and your radioLocking and unlocking the keypadYou can lock the keypad to prevent accidental calls caused by the keypad being bumped.When the keypad is locked, you can still answer calls as normal by pressing the PTT.1To lock the keypad, press and hold the right selection key for about one second. The word ‘unlock’ appears above the right selection key.2To unlock the keypad, press and hold the right selection key for about one second.Talkgroup 01Channel 12These are the keys that are locked.
46 About emergency callsSafeguarding you and your radioAbout emergency callsIn an emergency you can summon help by sending an emergency call. There are two types of emergency calls:Making a priority callNote: This feature is available for digital channels only.When you turn the priority call feature on, the radio automatically sends an emergency alert (message) to the current talkgroup. Any calls you make while the priority call feature is turned on are flagged as ‘emergency’ calls.Using the Main menuYou can turn the priority call feature on and off using the Main menu:1Press Menu and select Emergencies > Priority mode.2Scroll to On (or Off) and press Select.Using a function keyYou can turn priority call on and off using a function key, if your radio is programmed in this way.Call type ExplanationPriority call (Digital channels only.) An emergency alert is automatically sent to the current talkgroup. Calls made when the priority call feature is turned on are flagged as ‘emergency’ calls.Emergency callTypically for life and death situations. When an emergency call is initiated, the radio enters ‘emergency mode’. For further information see “Understanding emergency mode” on page 47.
About emergency calls 47Safeguarding you and your radioQPress the function key to turn the priority call fea-ture on. The priority call feature remains on until you press the function key again.Understanding emergency modeWhen you press the emergency key your radio enters ‘emergency mode’, if your radio is programmed in this way.When the radio enters emergency mode, it will automatically send alerts together with your radio unit ID to the dispatcher. These alerts are usually sent on a designated emergency channel.Note: The way your radio behaves in emergency mode depends on how your radio is programmed.For further information on what your radio may do in emergency mode, see “What happens during an emergency call?” on page 48.Stealth and non-stealth emergency modesDepending on what your work involves, your radio is programmed to operate in one of these ways:QStealth: you often work in situations where you do not want an assailant to know that you have acti-vated emergency mode. For this reason, the radio is silent and the display remains unchanged—there is no indication that the radio has entered emergency mode.QNon-stealth: you often work in situations where you want audible and visual confirmation that you have activated emergency mode (for example, at an accident scene).
48 About emergency callsSafeguarding you and your radioWhat happens during an emergency call?The exact way your radio behaves when it enters emergency mode depends on how your radio is programmed. The main phases for both stealth and non-stealth emergency modes are summarized below. The length of each phase is determined when the radio is programmed.When the emergency button is pressed:See also “Stealth and non-stealth emergency modes” on page 47.The radio continually sends alerts to the dispatcher until a response is received. Details of your location may also be sent (if this feature is available for your radio).The radio alternately transmits and receives so the dispatcher can hear what is happening in the vicinity of your radio.(Non-stealth emergencies end once this phase is complete or when you end emergency mode.)Stealth emergencies only: The radio is inactive, but it can receive special ‘messages’ from the dispatcher so that he or she can hear what is happening in the vicinity of the radio. (Stealth emergencies end once this phase is complete or when you end emergency mode.)bcd
About emergency calls 49Safeguarding you and your radioMaking an emergency callYou can activate emergency mode using either a function key or the emergency key, if your radio is programmed in this way.1Press the function or emergency key to activate emergency mode, or press Menu and select Emergencies > Emergency mode > Emergency mode.‘Emergency mode’ appears in the display:One or more emergency calls are sent to your dispatcher or another predetermined radio user. During emergency mode, the radio will behave as described in “What happens during an emergency call?” on page 48.2Turn the radio off and on again to end emergency mode. The radio returns to normal operation.Emergency mode
50 Charging and caring for batteriesCharging and caring for batteries8 Charging and caring for batteriesThis section describes how to charge your Tait radio battery as well as care for it to ensure maximum performance and prolonged battery life.Note: The instructions in this section apply to both the desktop charger and the multi-charger. This section covers:QRemoving the batteryQAbout your chargerQAbout battery chargingQMaintaining battery life and performanceQStoring batteriesQDisposing of batteries
Removing the battery 51Charging and caring for batteriesRemoving the batterySee also “Attaching a battery” on page 5.To remove the battery from the radio so that the battery can be charged or replaced:1Squeeze and quickly release both battery catches to release the catch mechanism. (Don’t push down on the battery; allow the catch mechanism to release the battery from the radio)2Remove the battery from the radio.
52 About your chargerCharging and caring for batteriesAbout your chargerThere are three types of charger available for your Tait radio battery: QDesktop charger—small enough to fit on your desk, it charges one battery at a time.QMulti-charger—charges up to six batteries. It can be mounted on a desk, on a wall, or in an equipment rack. Note: The charging instructions in this user guide apply to both the desktop charger and the multi-charger.QVehicle charger—enables you to charge your bat-tery using the vehicle’s power supply. Charges one battery at a time. (Installation instructions are sup-plied with the charger.)When the charger is first connected to a suitable power supply, all three LEDs light up briefly.
About battery charging 53Charging and caring for batteriesAbout battery chargingSee also “Charging the battery before first use” on page 4.Low battery warningWhen the battery is almost empty, your radio warns you in the following ways:QThe battery indicator on the radio display looks empty.QThe status LED slowly flashes red.QA high-pitched beep sounds.You should recharge or replace the battery as soon as possible.When the battery is completely empty, the message Battery is flat appears on the display. The radio emits a long, low-pitched beep and then stops operating.Turn off the radio immediately. You will reduce the battery’s service life if you allow the battery to fully discharge each time you use it.Optimal charging temperatureCharging is best performed between 50°F (10°C) and 77°F (25°C) and starts only when the battery is between 41°F (5°C) and 95°F (35°C).95°F 35°C41°F 5°C
54 About battery chargingCharging and caring for batteriesCharging the batteryImportant: If you are charging the battery for the first time, follow the instructions on page 4.1Ensure that the charger is connected to the correct Tait power adaptor.2Put the battery in the charger.Note: If you’re putting the radio in the charger as well, you can leave it turned on if you're expecting a call. The battery still receives a full charge. If a radio is attached, the ‘battery in charger’ symbol appears in the radio display. The red ‘Charging’ LED glows to indicate that the battery is charging. For a battery that is almost completely discharged, allow 2 hours.Note: If the amber ‘Fault’ LED lights up, refer to “Troubleshooting your charger” on page 61.3When the green ‘Ready’ LED on the charger glows, the battery is fully charged. Remove it when you are ready—the charger will not overcharge the battery.You can put the battery in the charger either with or without the radio
About battery charging 55Charging and caring for batteriesReceiving and making calls while chargingYou can receive a call while the radio is in the charger. To answer the call, remove the radio from the charger—the call will not be disrupted.To make a call, remove the radio from the charger. (The radio will not transmit while it is in the charger.)Note: Removing the radio from the charger to make or receive a call ends the charging process. Charging safely recommences when the radio is reinserted into the charger.
56 Maintaining battery life and performanceCharging and caring for batteriesMaintaining battery life and performanceWith proper care and maintenance you will maintain the performance and life of the battery. It is recommended that you:QUse only Tait chargers.QAvoid exposing batteries to high temperatures (above 122°F (50°C)) or extremely cold temperatures for long periods of time (-4°F (-20°C) for NiMH, and -22°F (-30°C) for NiCd).QCharge batteries at room temperature (between 50°F (10°C) and 77°F (25°C)).QAllow your nickel-based battery to fully discharge every so often—NiCd batteries once a month and NiMH batteries once every 3 months. To do this, leave your radio switched on and ignore the ‘battery low’ warnings. When the radio switches off, the battery is fully discharged. QStore batteries properly when not in use. See “Storing batteries” on page 57.Battery safety ventWarning: Do not cover the battery safety vent (shown below).
Storing batteries 57Charging and caring for batteriesStoring batteriesWhen not in use for a month or more, batteries should be stored correctly to prolong their life: QRemove the battery from the radio before storage.QStore the battery (in either a charged or discharged state) in a cool dry place.Using nickel-based batteries after storageBatteries that have been stored for any length of time must be charged before being used. See “Charging the battery” on page 54.When first using nickel-based batteries that have been in storage for three months or more, you may notice that they do not last an entire shift. This is normal. If stored properly, the battery’s optimal capacity should be restored after two or three shifts (charge/discharge cycles).Disposing of batteriesBatteries should be disposed of properly. NiCd (nickel cadmium) batteries contain cadmium which, if disposed of in landfills, is very hazardous to the environment.Please contact your radio provider for information on recycling programs in your area.
58 TroubleshootingTroubleshooting9 TroubleshootingThis section describes troubleshooting procedures and basic maintenance.This section covers:QTroubleshootingQError messagesQWhen your radio won’t turn onQRemoving a belt clipQChecking the version of your radioQTroubleshooting your chargerQGeneral careQCleaning the radio
Troubleshooting 59TroubleshootingTroubleshootingIf you are experiencing difficulty operating your Tait radio, you may find the following sections helpful. Consult your radio provider for assistance, if necessary.Error messagesIf an error message appears in the radio display, refer to the table below. For any error messages not shown in the table below, it is recommended that you make a note of the error code (the letter ‘E’ followed by a four-digit number, for example, E0001) and consult your radio provider.Error message What you must doTurn the radio off and back on again.The radio is very hot—turn it off and allow it to cool down.The battery has not been fully discharged for some time and the battery capacity information is now out of date. The battery indicator in the radio display may not accurately indicate the remaining charge.Fully discharge the battery (for instructions see “Maintaining battery life and performance” on page 56) and then charge it. Error E0001UnknownReboot radioError E0009High TempStop TxError E0017Dischargebattery
60 TroubleshootingTroubleshootingWhen your radio won’t turn onIf the red LED on the radio does not light up when the radio is turned on, it is probable that power is not reaching the radio. Check the following:QIs the battery firmly attached to the radio?QIs the battery sufficiently charged?QIs the battery charger working properly?If all appears to be in order, but your radio still fails to operate properly, contact your radio provider for further assistance.Removing a belt clipThe belt clip has been designed to prevent accidental removal, but you can take it off, if required.To remove a belt clip from a battery:1Insert a flat screwdriver blade or similar flat object under the lip of the release lock (that is, between it and the metal slider).2Lift the release lock up (away from the metal slider) and hold it in position.3 Slide the belt clip out.release lockmetal sliderblack plastic cliprelease lockmetal slider
Troubleshooting 61TroubleshootingChecking the version of your radioYour radio provider may ask you for the hardware / firmware version of your radio for troubleshooting purposes.You can check the version of your radio by using the Main menu:1Press Menu and select Radio info > Version information.2Scroll to the version information you want to view and press Select.Troubleshooting your chargerThe table below describes what to do if the amber ‘Fault’ light on the battery charger is either flashing or glowing.Charger Fault LEDMeaning Possible reason(s) and solutionFlashing Fault QThe battery is not compatible with the charger—use only Tait chargers and batteries.QThere is insufficient voltage to the charger—check you are using the correct power adaptor.QThe battery may be faulty—consult your radio provider for advice.Glowing Charging suspendedThe battery is either too hot or too cold. Charging will begin when the temperature of the battery is between 41°F (5°C) and 95°F (35°C).
62 General careTroubleshootingGeneral careYour Tait radio requires no regular maintenance other than ensuring that the battery has sufficient charge and that no damage has occurred to the antenna or the battery.To prevent permanent damage to the radio case, do not allow the radio to come into contact with detergents, alcohol, aerosol sprays, or petroleum-based products.For battery care, see “Maintaining battery life and performance” on page 56.Cleaning the radioIf you need to clean the radio case, use a cloth dampened with clean water. Do not immerse the radio in fluids.
Customizing your radio 63Customizing your radio10 Customizing your radioThis section describes the ways in which you can customize your radio.This section covers:QAbout display and keypad backlightingQExtending battery life on a shiftQCustomizing the audible alert tone settings
64 About display and keypad backlightingCustomizing your radioAbout display and keypad backlightingWhenever the keypad is pressed, the three-way or channel selector controls are turned, or a call is received, the keypad and display light up automatically to make it easy to read in poor light conditions. Backlighting usually remains on for a few seconds, unless further radio activity is detected. The period of time that the backlighting remains on once no further radio activity is detected is determined by the backlighting timer. The duration of this timer is set when the radio is programmed.The radio’s display can also be made darker or lighter to suit your working conditions. See “Adjusting the display contrast” on page 65.Turning backlighting on or offUsing the Main menuYou can turn backlighting on and off using the Main menu:1Press Menu and select Radio settings > Display settings > Backlighting.2Scroll to either On or Off and press Select. (The current setting is highlighted.)The message Backlighting activated (or deactivated) appears in the display.OffBacklightingSelectCancelOnBacklightingactivated
Adjusting the display contrast 65Customizing your radioUsing a function keyYou can turn backlighting on and off using a function key, if your radio is programmed in this way.QPress the function key to turn backlighting on. It remains on until you press the function key again.Note: You can turn backlighting on momentarily using a function key, if your radio is programmed in this way. Backlighting remains on for a few seconds and then turns off. Adjusting the display contrastYou can change the contrast of your radio display to suit the lighting conditions that you are working in.1Press Menu, and select Radio settings > Display settings > Contrast adjust.2Use the scroll keys or to adjust the display contrast to the level you want.3Press Select to accept the setting.SelectCancelUse the up and downkeys to increase anddecrease contrast
66 Extending battery life on a shiftCustomizing your radioExtending battery life on a shiftYou can reduce the power consumption of your radio (and thereby extend the life of the battery during a shift) in three ways:Qtransmit at low power (if your radio is not already configured to do this)Qensure that backlighting automatically turns off when no radio activity is detected (see “About dis-play and keypad backlighting” on page 64).Turning low power transmit on and offIf you are using your radio in conditions where signal strength is high, you can extend the shift life of your battery by transmitting at low power.When low power transmit is turned on, transmissions are made at low power rather than at the preprogrammed power setting. However, some channels may be preprogrammed to always transmit at low power.Using the Main menuYou can turn low power transmit on and off for the current channel using the Main menu:1Press Menu and select Radio settings > Functions > Low power transmit.2Scroll to On (or Off) and press Select.OffLow power transmitSelectCancelOn
Extending battery life on a shift 67Customizing your radioThe message Low power transmit activated (or deactivated) appears and the low power transmit icon appears in the display.Using a function keyYou can turn low power transmit on and off using a function key, if your radio is programmed in this way.QPress the function key to turn low power transmit on for the current channel. It remains on until you press the function key again.Low powertransmit activated
68 Customizing the audible alert tone settingsCustomizing your radioCustomizing the audible alert tone settingsThe radio uses audible sounds (tones and beeps) to alert you to its status:QIncoming call tone—when the radio is receiving a call.QWarning tones—when there is an error, or the bat-tery is low, for example.QRadio controls and keypress tones—the tones and beeps you hear when you press your radio’s keys or use the controls. (You can turn these tones off—see “Turning off radio controls and keypress tones (quiet operation)” on page 70.)Changing the volume of all audible tonesYou can set the volume of all the audible sounds (‘status indicators’), which the radio makes to indicate what is happening.Using the Main menuYou can change the volume of the audible tones between high or low using the Main menu:1Press Menu and select Radio settings > Alert settings > Indicator volume.2Scroll to High or Low and press Select. (The current setting is highlighted.)HighIndicator volumeSelectCancelLow
Customizing the audible alert tone settings 69Customizing your radioUsing a function keyYou can change the volume of the audible tones between high or low using a function key, if your radio is programmed in this way.QPress the function key to set the volume. The vol-ume setting remains until you press the function key again.Changing the keypress volumeWhenever you press a key, you will hear a beep to indicate whether or not what you are trying to do is allowed:QAllowed: a short, medium-pitched beep.QNot allowed: a long, low-pitched beep.Using the Main menuYou can change the volume of the keypress beeps between high, low, and off using the Main menu:1Press Menu and select Radio settings > Alert settings > Key beeps.2Scroll to High, Low, or Off and press Select. (The current setting is highlighted.)Using a function keyYou can switch the volume of the keypress beeps between high, low, and off using a function key, if your radio is programmed in this way.QPress the function key to change the volume. The volume setting remains until you press the function key again.HighKey beepsSelectCancelLow
70 Customizing the audible alert tone settingsCustomizing your radioTurning off radio controls and keypress tones (quiet operation)You can turn off all the tones and beeps you hear when you press the keys or use the radio controls. This is known as quiet operation. You will still hear incoming call and warning tones.Using the Main menuYou can turn quiet operation on and off using the Main menu:1Press Menu and select Radio settings > Alert settings > Quiet operation.2Scroll to On or Off and press Select. (The current setting is highlighted.)The message Quiet operation activated (or deactivated) appears.Using a function keyYou can turn quiet operation on and off using a function key, if your radio is programmed in this way.QPress the function key to turn quiet operation on. It remains on until you press the function key again.OffQuiet operationSelectCancelOnQuiet operationactivated
Customizing the audible alert tone settings 71Customizing your radioHearing only channel traffic (silent operation)You can turn off all the audible tones that the radio makes so that the only sound you will hear from the speaker is channel traffic. This is known as silent operation.When silent operation is turned on appears in the display. Using the Main menuYou can turn silent operation on and off using the Main menu:1Press Menu, and select Radio settings > Alert settings > Silent operation.2Scroll to On or Off and press Select. (The current setting is highlighted.)The message Silent operation activated (or deactivated) appears and the silent operation symbol appears in the display.Using a function keyYou can turn silent operation on and off using a function key, if your radio is programmed in this way.QPress the function key to turn silent operation on. It remains on until you press the function key again.OffSilent operationSelectCancelOnSilent operationactivated
72 GlossaryGlossary11 GlossaryAAPCO The Association of Public Safety Communications Officials, International (http://www.apcointl.org/). The APCO Project 25 standards committee defined a digital radio standard. The standard is often referred to APCO or P25.CchannelA channel is a pair of frequencies used to transmit and receive radio signals.FFCC Federal Communications Commission. The FCC is an independent United States government agency that regulates interstate and international radio communications.frequency band A range of frequencies used for transmitting or receiving radio waves, for example, 136-174 MHz. LLED Light Emitting Diode. A device that emits light when charged with electricity.
Glossary 73GlossaryPP25 Project 25. The Association of Public Safety Communications Officials (APCO) established Project 25 (P25). This project was led by United States Federal, state, and local government representatives to develop standards for interoperable digital radios and systems to meet the needs of public safety users. See http://www.project25.org for further information.Rrepeater A repeater is a relaying site, usually situated above a city or town, for example, on a hill, that receives and re-transmits signals received from radios. repeater talkaroundIn repeater talkaround mode radios transmit and receive directly with other radios on a single frequency (known as simplex operation) without the need for a repeater.RF Radio Frequency is the signal (radio waves) that the radio transmits and receives. The frequency of the signal is described in terms of the number of cycles per second or Hertz (Hz). RF is part of the electromagnetic spectrum, as is sunlight.RSSI RSSI (Received Signal Strength Indicator) is a level that indicates the strength of the received signal.Vvalid signal A valid signal is a signal that the radio responds to by unmuting the receiver. A signal is valid, for example, when it is stronger than a minimum level.
74 Intellectual property rightsIntellectual property rightsThis product may be protected by one or more of Tait patents NZ335198, NZ335704, NZ338097, NZ507555, NZ507556, NZ508054, NZ508340, NZ508806, NZ508807, NZ509242, NZ509640, NZ509959, NZ510496, NZ511155, NZ511421, NZ516280/519742, NZ519118, NZ519344, NZ521450, NZ534369, NZ522236, NZ524378, US5,715,281, US5,745,840 together with their international equivalents, pending patent applications and registered trade marks.This product is also made under license under one or more of the following U.S. Patents: 4,590,473 4,636,791 5,148,482 5,185,796 5,271,017 5,377,229.The IMBE™ voice coding Technology embodied in 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. Protected by U.S. Patents 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.
Licence agreement 75Licence agreementLicence agreementThis legal document is an Agreement between you (the “Licensee”) and Tait Electronics Limited (“Tait”). By using any of the Software or Firmware items prior-installed in the related Tait product, included on CD or downloaded from the Tait website, (hereinafter referred to as “the Software or Firmware”) you agree to be bound by the terms of this Agreement. If you do not agree to the terms of this Agreement, do not install and use any of the Software or Firmware. If you install and use any of the Software or Firmware that will be deemed to be acceptance of the terms of this licence agreement.The terms of this Agreement shall apply subject only to any express written terms of agreement to the contrary between Tait and the Licensee.LICENCETAIT GRANTS TO YOU AS LICENSEE THE NON-EXCLUSIVE RIGHT TO USE THE SOFTWARE OR FIRMWARE ON A SINGLE MACHINE PROVIDED YOU MAY ONLY: 1. COPY THE SOFTWARE OR FIRMWARE INTO ANY MACHINE READABLE OR PRINTED FORM FOR BACKUP PURPOSES IN SUPPORT OF YOUR USE OF THE PROGRAM ON THE SINGLE MACHINE (CERTAIN PROGRAMS, HOWEVER, MAY INCLUDE MECHANISMS TO LIMIT OR INHIBIT COPYING, THEY ARE MARKED “COPY PROTECTED”), PROVIDED THE COPYRIGHT NOTICE MUST BE REPRO-DUCED AND INCLUDED ON ANY SUCH COPY OF THE SOFTWARE OR FIRMWARE; AND / OR 2. MERGE IT INTO ANOTHER PROGRAM FOR YOUR USE ON THE SINGLE MACHINE (ANY PORTION OF ANY SOFTWARE OR FIRM-WARE MERGED INTO ANOTHER PROGRAM WILL CONTINUE TO BE SUBJECT TO THE TERMS AND CONDITIONS OF THIS AGREE-MENT).THE LICENSEE MAY NOT DUPLICATE, MODIFY, REVERSE COMPILE OR REVERSE ASSEMBLE ANY SOFTWARE OR FIRMWARE IN WHOLE OR PART.IMPORTANT NOTICETHE SOFTWARE OR FIRMWARE MAY CONTAIN OPEN SOURCE SOFTWARE COMPONENTS (“OPEN SOURCE COMPONENTS”). OPEN SOURCE COMPONENTS ARE EXCLUDED FROM THE TERMS OF THIS AGREEMENT EXCEPT AS EXPRESSLY STATED IN THIS AGREEMENT AND ARE COVERED BY THE TERMS OF THEIR RESPECTIVE LICENCES WHICH MAY EXCLUDE OR LIMIT ANY WARRANTY FROM OR LIABILITY OF THE DEVELOPERS AND/OR COPYRIGHT HOLDERS OF THE OPEN SOURCE COMPONENT FOR THE PERFORMANCE OF THOSE OPEN SOURCE COMPONENTS. YOU AGREE TO BE BOUND BY THE TERMS AND CONDITIONS OF EACH SUCH LICENCE. FOR MORE INFORMATION SEE:http://support.taitworld.com/go/opensourceTITLE TO SOFTWARE THIS AGREEMENT DOES NOT CONSTITUTE A CONTRACT OF SALE IN RELATION TO THE SOFTWARE OR FIRMWARE SUPPLIED TO THE LICENSEE. NOT WITHSTANDING THE LICENSEE MAY OWN THE MAGNETIC OR OTHER PHYSICAL MEDIA ON WHICH THE SOFTWARE OR FIRMWARE WAS ORIGINALLY SUPPLIED, OR HAS SUBSEQUENTLY BEEN RECORDED OR FIXED, IT IS A FUNDAMENTAL TERM OF THIS AGREEMENT THAT AT ALL TIMES TITLE AND OWNERSHIP OF THE SOFTWARE OR FIRMWARE, WHETHER ON THE ORIGINAL MEDIA OR OTHERWISE, SHALL REMAIN VESTED IN TAIT OR THIRD PARTIES WHO HAVE GRANTED LICENCES TO TAIT.TERM AND TERMINATION THIS LICENCE SHALL BE EFFECTIVE UNTIL TERMINATED IN ACCORDANCE WITH THE PROVISIONS OF THIS AGREEMENT. THE LICENSEE MAY TERMINATE THIS LICENCE AT ANY TIME BY DESTROYING ALL COPIES OF THE SOFTWARE OR FIRMWARE AND ASSOCIATED WRITTEN MATERIALS. THIS LICENCE WILL BE TERMINATED AUTOMATICALLY AND WITHOUT NOTICE FROM TAIT IN THE EVENT THAT THE LICENSEE FAILS TO COMPLY WITH ANY TERM OR CONDITION OF THIS AGREEMENT. THE LICENSEE AGREES TO DESTROY ALL COPIES OF THE SOFTWARE OR FIRMWARE AND
76 Licence agreementLicence agreementASSOCIATED WRITTEN MATERIALS IN THE EVENT OF SUCH TERMINATION.LIMITED WARRANTYTHE SOFTWARE OR FIRMWARE (INCLUDING OPEN SOURCE COMPONENTS) IS SUPPLIED BY TAIT AND ACCEPTED BY THE LICENSEE “AS IS” WITHOUT WARRANTY OF ANY KIND EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT BEING LIMITED TO ANY IMPLIED WARRANTIES AS TO MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE. THE LICENSEE ACKNOWLEDGES THAT THE SOFTWARE OR FIRMWARE (INCLUDING OPEN SOURCE COMPONENTS) IS USED BY IT IN BUSINESS AND ACCORDINGLY TO THE MAXIMUM EXTENT PERMITTED BY LAW NO TERMS OR WARRANTIES WHICH ARE IMPLIED BY LEGISLATION SHALL APPLY TO THIS AGREEMENT. TAIT DOES NOT WARRANT THAT THE FUNCTIONS CONTAINED IN THE SOFTWARE OR FIRMWARE (INCLUDING OPEN SOURCE COMPONENTS) WILL MEET THE LICENSEE’S REQUIREMENTS OR THAT THE OPERATION OF THE SOFTWARE OR FIRMWARE (INCLUDING OPEN SOURCE COMPONENTS) WILL BE UNINTERRUPTED OR ERROR FREE.EXCLUSION OF LIABILITYIN NO CIRCUMSTANCES SHALL TAIT BE UNDER ANY LIABILITY TO THE LICENSEE, OR ANY OTHER PERSON WHATSOEVER, WHETHER IN TORT (INCLUDING NEGLIGENCE), CONTRACT (EXCEPT AS EXPRESSLY PROVIDED IN THIS AGREEMENT), EQUITY, UNDER ANY STATUTE, OR OTHERWISE AT LAW FOR ANY LOSSES OR DAMAGES WHETHER GENERAL, SPECIAL, EXEMPLARY, PUNITIVE, DIRECT, INDIRECT OR CONSEQUENTIAL ARISING OUT OF OR IN CONNECTION WITH ANY USE OR INABILITY OF USING THE SOFTWARE OR FIRMWARE (INCLUDING OPEN SOURCE COMPONENTS).THE LICENSEE’S SOLE REMEDY AGAINST TAIT WILL BE LIMITED TO BREACH OF CONTRACT AND TAIT’S SOLE AND TOTAL LIABILITY FOR ANY SUCH CLAIM SHALL BE LIMITED AT THE OPTION OF TAIT TO THE REPAIR OR REPLACEMENT OF THE SOFTWARE OR FIRMWARE OR THE REFUND OF THE PURCHASE PRICE OF THE SOFTWARE OR FIRMWARE.GENERALTHE LICENSEE CONFIRMS THAT IT SHALL COMPLY WITH THE PROVISIONS OF LAW IN RELATION TO THE SOFTWARE OR FIRMWARE.LAW AND JURISDICTIONTHIS AGREEMENT SHALL BE SUBJECT TO AND CONSTRUED IN ACCORDANCE WITH NEW ZEALAND LAW AND DISPUTES BETWEEN THE PARTIES CONCERNING THE PROVISIONS HEREOF SHALL BE DETERMINED BY THE NEW ZEALAND COURTS OF LAW. PROVIDED HOWEVER TAIT MAY AT ITS ELECTION BRING PROCEEDINGS FOR BREACH OF THE TERMS HEREOF OR FOR THE ENFORCEMENT OF ANY JUDGEMENT IN RELATION TO A BREACH OF THE TERMS HEREOF IN ANY JURISDICTION TAIT CONSIDERS FIT FOR THE PURPOSE OF ENSURING COMPLIANCE WITH THE TERMS HEREOF OR OBTAINING RELIEF FOR BREACH OF THE TERMS HEREOF.NO DEALINGS THE LICENSEE MAY NOT SUBLICENSE, ASSIGN OR TRANSFER THE LICENCE OR THE PROGRAM EXCEPT AS EXPRESSLY PROVIDED IN THIS AGREEMENT. ANY ATTEMPT OTHERWISE TO SUBLICENSE, ASSIGN OR TRANSFER ANY OF THE RIGHTS, DUTIES OR OBLIGATIONS HEREUNDER IS VOID.NO OTHER TERMSTHE LICENSEE ACKNOWLEDGES THAT IT HAS READ THIS AGREEMENT, UNDERSTANDS IT AND AGREES TO BE BOUND BY ITS TERMS AND CONDITIONS. THE LICENSEE FURTHER AGREES THAT SUBJECT ONLY TO ANY EXPRESS WRITTEN TERMS OF AGREEMENT TO THE CONTRARY BETWEEN TAIT AND THE LICENSEE THIS IS THE COMPLETE AND EXCLUSIVE STATEMENT OF THE AGREEMENT BETWEEN IT AND TAIT IN RELATION TO THE SOFTWARE OR FIRMWARE WHICH SUPERSEDES ANY PROPOSAL OR PRIOR AGREEMENT, ORAL OR WRITTEN AND ANY OTHER COMMUNICATIONS BETWEEN THE LICENSEE AND TAIT RELATING TO THE SOFTWARE OR FIRMWARE.
Index 77IndexIndexNumerics3-way selector control 11Aalarmsemergency. See also emergency mode. 47alert tones 18see also audible tonesamber LED 20antennasafe distance from face iiiaudible tones 18changing volume of all 68turning off all (silent operation) 71turning off radio control and keypress tones (quiet operation) 70types of 18, 68Bbackground scanchanging group membership 35definition 33backlightingturning on and off 64batteryattaching to radio 5charging 53charging for first time (’priming’) 3charging suspended 61charging time 4, 54cycles before reaches maximum capacity 4disposing of 57extending shift life 66fully discharging 56indicator 13low battery warning 53maintaining performance and life of 56operating temperature range 56optimal charging conditions 53optimal charging temperature 61recycling 57removing from radio 51storing 57temperature range while charging 53troubleshooting 61using after storing 57belt clipattaching to radio 5removing 60bypassing repeater 27Ccall alert pagereturning call 29sending 29call queue 30accessing 29radio display symbol for 13viewing messages 41
78 IndexIndexcaller, identifying 26callsbypassing repeater 27checking missed calls 30identifying caller 26making 22permitted length of 24priority call 46receiving 26to individual radio unit 25to talkgroup 25channelchecking that clear (monitor) 31removing from scan group 35selecting 10, 23channel selector control 10channel traffic, hearing all 38channelsdifferences between talkgroups and channels 23scanning 33scanning priority channels 33chargerLEDs on power up 52power adaptor 61removing radio from to receive call 55troubleshooting 61types available 52using 54charging, optimal temperature range 61compliance information iicoverage, of digital radios 8Ddeleting nuisance channels from scan groups 35desktop charger 52digital radiocoverage 8lack of static noise 8discharging batterieshow often 56dispatcher, sending status update to 42displaybacklighting 64symbols 13distance, recommended safe from radio iiidistress beacons, frequency band reserved for ivdocumentation, related 1down scroll key 14Eemergency callending 49types of 46what happens during 48emergency modefalse powerdown (’keep alive’) 47keep alive 47phases of 48radio is silent during 47stealth and non-stealth modes 47turning off 49understanding 47error messages 59exposure, to RF ii
Index 79IndexFfaint signals, hearing 38false powerdownending 49explained 47firmware version, identifying 61frequency band, reserved for distress beacons ivfunction key settings 12function keys 11Ggreen LED 20Hhardware version, identifying 61high temperature warning 59Iidentifying caller 26incoming call tone. See audible tonesindicator, low battery 53indicators, status LEDs 20indicators, volume of audible 68individual calls 25invalid keypress beep 19Kkeep aliveending 49explained 47key presslong and short, explained 9keypadbacklighting 64locking and unlocking 45keypressinvalid 19tones. See audible tones.turning off audible beeps for (quiet operation) 70valid 18LLEDs, status 20left selection key 14lighting conditionsadjust display for 65locking the keypad 45long key press 9low battery warning 53low power transmissionsturning on and off 66Mmain menuaccessing 15exiting quickly 15making calls 22individual call 25talkgroup call 25see also Callsmanuals, related 1menusaccessing 15navigating 14quick access 16, 17messageschecking received 41clearing list 41maximum stored 41
80 IndexIndexsending 40missed calls, checking 30monitor 31radio display symbol for 13turning on and off 31multi-charger 52Nnavigating menus 14NiCd (nickel cadmium) batteryusing after storing 57noise, lack of static 8noisy signals, hearing 38non-stealth emergencyabout 47what happens during 48nuisance delete 35Ppaging a radio 29power consumptionreducing 66power up radio 10priming battery 3priority call, making 46priority channels, scanning 33Qquick access menus 16, 17quiet operation 70Rradiocontrols 9not turning on 60recommended safe distance when using iiiturning on and off 10version 61when to switch of for safety reasons ivradio check feature 22radio controls, turning off audible tones for (quiet operation) 70radio displayerror messages 59radio frequency (RF) energycausing electronic devices to malfunction vcompliance with exposure standards iiicontrolling exposure to iiradio unit IDdisplaying when receive calls 26reboot message 59receiving a call alert page 29recycling batteries 57red LED 20related documentation 1repeater talk around 27radio display symbol for 13turning on and off 28RF, exposure to iiright selection key 14Ssafe distance, recommended from radio iiisafetyinformation iiwarnings used in user guide 1scan groups 33changing group
Index 81Indexmembership 35removing nuisance channel from 35selecting 33scanninga group of channels 33background scan 33priority channels 33radio display symbol for 13standard scan 33turning on 33scroll keys 14scrolling indicator 13selection keys 14short data messages (SDM) 40short key press 9signals, hearing faint and noisy 38silent operation 71speaker microphone, attaching 6speaker volume, adjusting 10squelch overrideturning on and off 38standard scandefinition 33static noise, lack of 8status indicatorsabout 18LEDs 20status indicators, changing volume of audible 68status LEDS 20status LEDs 18status query 43status updatesrequesting 43sending 42status, setting. 42stealth emergencyabout 47what happens during 48storing batteries 57Ttalkaround. See repeater talkaround.talkgroupmaking a call to 25selecting 25talkgroupsdifferences between talkgroups and channels 23talkgroups, explained 24talking directly to other radios 27Talking Party IDturning on and off 26three-way selector control 11time-out timer 24transmission time, limited 24transmit timer 24transmitting, at low power 66troubleshooting 59, 61Uunlocking the keypad 45up scroll key 14Vvalid keypress beep 18vehicle charger 52version information, of radio 61volume, changing 10
82 IndexIndexWwarning tones. See audible toneswarnings, on radio display 59Zzone selector control 11zonesabout 22selecting 22

Navigation menu