Hytera Communications MD78XIVHF Digital Mobile Radio User Manual My

Hytera Communications Corporation Limited Digital Mobile Radio My

User Manual

QUICK REFERENCE GUIDE  MD78XL DIGITAL MOBILE RADIO
Product OverviewProduct LayoutFront PanelNo. Part Name No. Part Name1Volume Control &Channel/GroupSelector Knob8 Up Key2 LED Indicator 9 Down Key3 LCD Display 10 Speaker4 OK/Menu Key 11 P5/Answer Key5Back/SubgroupKey 12 ProgrammableKeys6 P6/End Key 13 AviationConnector7 On-Off Key / /Rear PanelNo. Part Name No. Part Name1RF AntennaConnector 3AccessoryConnector2 Power Inlet 4 GPS AntennaConnectorThe GPS antenna connector is used only by radioswith the GPS feature.Palm MicrophoneThe palm microphone without keypad is availablefor the digital radio and the one with keypad is forthe trunking radio.Handset1
The handset is available only for the duplex radio.Programmable KeysYou can request your dealer to program the followingkeys as shortcuts to assignable radio features:lMobile radio: P1 key, P2 key, P3 key, P4 key, TK,P5/Answer key, P6/End key, Up key, and Down key.lPalm microphone with keypad: TK,P1 key, and P2key.lHandset: Same as the mobile radio.InstallationInstructionsBefore installing the radio in a vehicle, read the followinginstructions carefully:lThe radio must work with a 13.6V ± 15% negativeground electrical system only. Ensure to check thepolarity and voltage of the vehicle power supply.lCheck how long the screws will extend from thebottom surface of the radio. Drill the mounting holecautiously to avoid damage to the vehicle wiring andother parts.lConnect the antenna and power cord to the radiobefore you install the radio in the bracket. Use theantenna and power cord authorized by the Companyonly.lInstall the radio with the mounting bracket supplied bythe Company to avoid radio looseness in case ofaccidents. The loose radio may cause bodily injury.lInstall the radio in a location where you can reach thefront panel conveniently.lKeep sufficient clearance at the back of the radio forwiring.lBe sure to use the fuse with the same specification forthe DC power cord upon replacement.lEnsure that the antenna of the radio must be no lessthan 10 meters away from that of other RF devices.ToolslElectric drilllCross head screwdriverlT20 torx screwdriverPartsNO. Part Name NO. Part Name1 Mobile Radio 8 Handset2 Locking Knob 9 Screw (4 mm x16 mm)3 Mounting Bracket 10 Handset Hanger4 Screw (4.8 mm x 20 mm) 11 GPS Antenna5 Palm Microphone 12 Power Cord (with2●As the manufacturer declare, the installation of EUT is for built-in, only front enclosure can be touch-ed, others parts can’t be touched.
NO. Part Name NO. Part Namefuse)6 Screw (4 mm x 16 mm) 13 RF Antenna7 Microphone Hanger / /lThe RF antenna should be purchased separately.lThe GPS antenna is available only for radioswith the GPS feature.lThe palm microphone without keypad (with ⑥and ⑦) is available for the digital radio and theone with keypad (with ⑥and ⑦) is for thetrunking radio. The handset (with ⑨and ⑩) isfor the duplex radio.Procedure1. Select a location, drill holes based on the shape of themounting bracket, and then use the screws (4.8 mm x20 mm) to secure the bracket.2. Connect the RF antenna, GPS antenna,and powercord to the radio.3. Slide the radio into the mounted bracket and secure itusing the locking knobs.4. Install the microphone hanger in a location whereyou can reach it easily, and use the screws (4 mm x16 mm) to secure it.5. Align the triangle index on the palm microphone orthe handset with the installation index, plug theconnector into the radio, and rotate the connectorclockwise to secure it.6. Place the palm microphone or the handset on thehanger when you do not use it.Basic OperationsTurning the Radio On or OffTo turn the radio on, long press the On-Off key.To turn the radio off, press the On-Off key.Adjusting the Volume1. Press the Volume Control knob to switch to volumecontrol mode.2. Rotate the Volume Control knob to adjust thevolume.Using the KeypadYou can use the keypad on the palm microphone or thehandset to edit user aliases or IDs and text messages.lTo switch the input method between alphabetic modeand numeric mode, press .lTo enter special characters, press in alphabeticmode or in numeric mode.lTo enter a space, press in alphabetic mode.Switching the Operation ModeThe radio can operate in conventional or trunking mode.In conventional mode, you can receive and transmit voiceand data after selecting the required channel. In trunkingmode, you can receive and transmit voice and data afterthe radio registers with the base station (BS)successfully.lTo manually switch the operation mode, go toMode>Manual Switch, or press the preprogrammedOperation Mode Switch key.lTo allow the radio to automatically switch toconventional mode when the signal drops below thepreset level in trunking mode, go to Mode>AutoSwitch , or press the preprogrammed ModeAutomatic Switch key.Conventional ModeIn conventional mode, the radio receives and transmitsdata and voice on the selected channel.Selecting Zones and ChannelsA channel is used to receive and transmit data and voice.A zone is a group of channels within the same operationalarea. The radio supports up to 64 zones, each of whichcontains up to 256 channels.3
To receive and transmit data and voice, do as follows:1. Select a zone in either of the following ways:lOn the Zone menu, press the Up or Down key toselect a zone, and then press the OK/Menu key.lPress the preprogrammed Zone Up or ZoneDown key.2. Select a channel in one of the following ways:lRotate the Channel Selector knob.lPress the preprogrammed Channel Up orChannel Down key.lPress the preprogrammed Preset Channel key.If the Voice Notify feature is enabled by yourdealer, the radio announces the channel numberupon channel switching.Trunking ModeIn trunking mode, the radio communicates with eachother through base stations after successful registration.The radio can communicate with a group of radios or asingle radio.Selecting SubgroupsA subgroup is a group of group or private contacts. Toselect a subgroup, do either of the following:lPress the Back/Subgroup key and then press the Upor Down key.lPress the preprogrammed Subgroup Up or SubgroupDown key.Selecting Group or Private ContactslRotate the Group Selector knob.lPress the Back/Subgroup key and then press the Upor Down key to select from the member list.lPress the preprogrammed Group/Private Up orGroup/Private Down key.Status IndicationsChecking LCD IconsThe following tables list icons that may appear on theradio's liquid-crystal display (LCD).Operation ModeIcon Radio StatusDM Direct mode: The radio transmits andreceives directly.RM Repeater mode: The radio transmits andreceives through a repeater.TM-DW Trunking Mode - Digital Wide: The radiooperates under multiple interconnected BSs.TM-DL Trunking Mode - Digital Local: The radiooperates under a single BS.DM-RDirect mode: The single frequency repeat(SFR) feature is enabled on the currentchannel.The Mode Automatic Switch feature isenabled.Basic StatusIcon Radio StatusThe Dual-Tone Multi-Frequency (DTMF)keypad is enabled.Icon Radio StatusThere is no signal in DM, RM, or TM-DWmode.The number of bars indicates the signalstrength in DM, RM, or TM-DW mode.There is no signal in TM-DL mode.The number of bars indicates the signalstrength in TM-DL mode.The radio operates in high power mode.The radio operates in low power mode.An accessory is connected.The Global Positioning System (GPS) featureis enabled, and the radio receives GPS data.The GPS feature is enabled, but the radioreceives no GPS data.The radio is in emergency mode.The radio is roaming.The radio is detecting sites for roaming.The Scrambler or Encrypt feature isenabled.The Over The Air Encrypt feature isenabled.The radio is scanning or hunting.The radio stays on a non-priority channel.4
Icon Radio StatusThe radio stays on priority channel 1.The radio stays on priority channel 2.The non-dedicated control channel featureis enabledThe Voice Operated Transmit (VOX)feature is enabled.The Monitor feature is enabled.The speaker is turned on.The radio operates in silent mode.The Loudness and Quality Optimizer (LQO)feature is enabled.The SFR feature is enabled.Short Data ServiceIcon Radio StatusThere is/are unread short message(s).The Inbox is full.There is/are unread work order(s).The work order list is full.Call ServiceIcon Radio StatusThere is/are alert call(s).Icon Radio StatusThe Call Divert feature is enabled.A full-duplex call is in progress.A private call is in progress or a privatecontact is on the contact list.A group call is in progress or a groupcontact is on the contact list.An all call is in progress or an all callcontact is on the contact list.An include call is in progress.Checking LED IndicationsTo determine the radio status, check the LED indicator onthe radio according to the following table:LED Indicator Radio StatusFlashes green Being turned on.Flashes greenslowly Standby in trunking mode.Glows green Receiving.Glows red Transmitting.Flashes redEstablishing a call in trunking mode.This indication is applicable only tothe calling radio.Flashes orangeslowly Scanning, hunting, or roaming.Flashes orange lConventional mode: Operating inLED Indicator Radio Statusrapidlyemergency mode.lTrunking mode: Establishing aFull Off Air Call Set- Up(FOACSU) call. This indicationis applicable only to the calledradio.Glows orangeCall hang time: No voice is beingtransmitted or received on thechannel during a call. Within such aperiod, you can press and hold thePTT key and speak.Call ServicesWhen you are speaking during a call, keep themicrophone about 2.5 to 5 cm away from your mouth.This ensures optimal voice quality on the receiving radio.lUnless otherwise specified, the PTT keymentioned in this manual indicates that on the palmmicrophone or the handset.lThe radio cannot make any call if it fails toregister with the BS or you select an empty group.Digital CallsYou can initiate or receive the following types of digitalcalls:lGroup call: A call from an individual user in a groupto all the other members.5
lPrivate call: A call from an individual user to anotherindividual user.Initiating Group CallsThe following table describes how to initiate a group callin conventional mode and trunking mode. When youinitiate a group call, the radio displays .Mode Manner OperationConventionalPreset Contact1. Rotate the ChannelSelector knob toselect the channelassociated with therequired groupcontact.2. Press and hold thePTT key.ContactList/FavoriteContact1. Go to Contact >ContactList/FavoriteContact.2. Select the requiredgroup contact.3. Press and hold thePTT key.Manual Dial1. Go to Contact >Manual Dial.2. Press on the palmmicrophone or thehandset to switch theinput mode to GroupID.3. Enter the requiredgroup ID.Mode Manner Operation4. Press and hold thePTT key.TrunkingPreset Contact1. Rotate the GroupSelector knob toselect the requiredgroup contact.2. Press and hold thePTT key.Group Contact1. Go to Subgroup >Members.2. Select the requiredgroup contact.3. Press on theradio, or pressor press and hold thePTT key on the palmmicrophone or thehandset.Manual Dial1. Go to Settings >Radio Set >KeypadMode, and thenselect Enable.2. From the homescreen, enter thegroup number.3. Press on theradio, or press oror press and holdthe PTT key on thepalm microphone orthe handset.For dialing rules, contact your dealer.Receiving Group CallsWhen you receive a group call in conventional mode, theradio displays . The call is established automatically.In trunking mode, the radio displays after the call isestablished successfully.Ending Group CallsIn conventional mode and trunking mode, a group callautomatically ends when the call hang time expires.In trunking mode, a group call also ends in any of thefollowing cases:lThe calling party ends the call.lThe call duration preset by your dealer expires.lA preemptive or emergency call interrupts the call.lThe calling party switches to an empty group.lThe base station signal is lost.Initiating Private CallsYou can initiate simplex or duplex calls, which can be setby going to Settings>Radio Set>Call Setup Mode orpressing the preprogrammed Call Setup Mode key.lDuplex call: both parties can speak at the same time.lSimplex call: Only one party can speak at one time.The duplex call is only available for duplex radios.6
The following table describes how to initiate a private callin conventional mode and trunking mode. When youinitiate a private call, the radio displays .Mode Manner OperationConventionalPreset Contact1. Rotate the ChannelSelector knob toselect the channelassociated with therequired privatecontact.2. Press and hold thePTT key.ContactList/FavoriteContact1. Go to Contact >ContactList/FavoriteContact.2. Select the requiredprivate contact.3. Press and hold thePTT key.Manual Dial1. Go to Contact >Manual Dial.2. Press on the palmmicrophone or thehandset to switch theinput mode to PrivateID.3. Enter the requiredprivate ID.4. Press and hold thePTT key.Trunking Preset Contact 1. Rotate the GroupMode Manner OperationSelector knob toselect the requiredprivate contact.2. Press and hold thePTT key.FavoriteContact/PrivateContact1. Go to Contact >Favorite Contact/Private Contact.2. Select the requiredprivate contact.3. Press on theradio, or press orpress and hold thePTT key on the palmmicrophone or thehandset.Manual Dial1. Go to Settings >Radio Set >KeypadMode, and thenselect Enable.2. From the homescreen, enter theprivate call number.3. Press on theradio, or press oror press and holdthe PTT key on thepalm microphone orthe handset.For dialing rules, contact your dealer.Receiving Private CallsConventional ModeWhen you receive a private call, the radio displays .The call is established automatically.Trunking ModeYou can listen to a call in different ways varying with thesetup mode of the call:lFOACSUWhen receiving a FOACSU private call, the radio ringsand vibrates, and displays .To answer the call, press on the radio, or pressor press and hold the PTT key on the palm microphone orthe handset within the preset time period. After the call isestablished successfully, the radio emits a tone anddisplays . If you don’t answer this call, the radiodisplays .lOff Air Call Set-Up (OACSU)When receiving an OACSU private call, you can listen toit without any operation.Ending Private CallsIn conventional mode and trunking mode, a private callautomatically ends when the call hang time expires.In trunking mode, a private call also ends in any of thefollowing cases:lThe calling or called party ends the call.lThe call duration preset by your dealer expires.lA preemptive or emergency call interrupts the call.7
lThe calling or called party switches to an emptygroup.lThe base station signal is lost.Analog CallsYou can initiate or receive a call on an analog channelwith or without signaling.Call Without SignalingOn an analog channel without signaling, you can initiate acall to all the other users on the channel. Do as follows:1. Select the required channel.2. Press and hold the PTT key, and speak into themicrophone.Call With SignalingOn an analog channel with signaling, you can initiate acall to a specific contact on the channel. Do as follows:1. Rotate the Channel Selector knob to select therequired channel.2. Press the OK/Menu key, and go to Contact >Contact List.3. Select the required channel.4. Press the PTT key or the preprogrammed One TouchCall/Menu key to send the code.The call is established when the target radio receives anddecodes the matched signaling.Emergency CallIn case of emergency, you can initiate an emergency callto ask for help from other personnel or the control centre.This feature needs to be configured and enabled by yourdealer. For details, refer to the Emergency featuredescribed in the relevant user manual.Message ServicesThe Message feature allows you to send and receive thefollowing types of messages in trunking mode or on adigital channel in conventional mode:lText messages: messages created using the keypad.lQuick text messages: frequently used messagespredefined by your dealer but editable.lStatus messages (trunking only): frequently usedmessages predefined by your dealer and not editable.Viewing MessagesTo view a message upon receiving, directly press theOK/Menu key.To view a message from the Inbox or a sent message, goto Message >Inbox/Outbox, and then select the requiredmessage.Sending MessagesSending Text Messages1. Go to Message >New Msg, and then type the text.2. Press the OK/Menu key, and then select Send.3. Select or enter the required contact, and then pressthe OK/Menu key.Instead of directly sending the new message, youcan also select Save in conventional mode or selectSave to Drafts or Save to QuickText in trunkingmode to save the new message, and send it later.Sending Quick Text Messages1. Go to Message >Quick Text, and then select therequired quick text message.2. Select Send, and then select or enter the requiredcontact.3. Press the OK/Menu key.Sending Status Messages1. Go to Message >Status Msg, and then select therequired status message.2. Press the OK/Menu key, and then select or enter therequired contact.3. Press the OK/Menu key.You can also send status messages by manualdialing. For details, contact your dealer.Deleting MessagesDeleting Text MessagesTo delete a message from the InBox, OutBox, or Drafts,do as follows:1. Go to Message >InBox/OutBox/Drafts.2. Select the required message, and then press theOK/Menu key.3. Select Delete, and then press the OK/Menu key.8
20cm de distance entre le antenne et votre 20cm between the antenna & your must be at least 0 cm away from human body. Antenna gain must not exceed 5 dBi. Deleting Quick Text MessagesIn trunking mode, you can go to Message >Quick Textto select and delete a quick text.For details on more features andoperations, please visit our website athttp://www.hytera.com , or scan the QRcode to download the relevant usermanual.9 Operational Instructions and Training Guidelines To ensure optimal performance and compliance with the occupational/controlled environment RF energy exposure limits in the above standards and guidelines, users should transmit not more than 50% of the time and always adhere to the following procedures: zzThe antenna must be installed complying with the requirements of manufacturer or supplier, and it FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates and can radiate radio frequency energy. If not installed and used in accordance with the instructions, it may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. Verification of harmful interference by this equipment to radio or television reception can be determined by turning it off and then on. The user is encouraged to try to correct the interference by one or more of the following measures: zReorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. zConnect the equipment into an outlet on a different circuit to that of the receiver's outlet. zConsult the dealer or an experienced radio/TV technician for help. Operation is subject to the following two conditions: zThis device may not cause harmful interference. zThis device must accept any interference received, including interference that may cause undesired operation. Note: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. ISEDC Statement This device complies with Innovation, Science and Economic Development Canada Compliance license-exempt RSS standard(s). Operation is subject to the following two conditions: This device may not cause harmful interference. This device must accept any interference received, including interference that may cause undesired operation. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement ISEDC Radiation Exposure Statement: This device must be restricted to work related operations in an Occupational/Controlled RF exposure Environment. This equipment should be installed and operated with minimum distance body. ISEDC exposition aux radiations: Ce dispositif doit être limité aux opérations liées au travail dans un environnement d'exposition RF professionnel/contrôlé. Cet équipement doit être installé et utilisé avec un minimum de corps. 32
USER MANUALMD780(G) DIGITAL MOBILE RADIOis the trademark or registered trademark of Hytera Communications Corporation Limited. 2017 Hytera Communications Corporation Limited. All Rights Reserved. Postcode: 518116http:// www.hytera.comMD780(G)数字车载终端Hytera Tower,Hi-Tech Industrial Park North, 9108# Beihuan Road, Nanshan District, Shenzhen, People's Republic of China Hytera Communications Corporation Limited

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