Ericsson LBI-38732D Manual do Utilizador Página 1

LBI-38732DEDACS® M-RK-IIPORTABLE RADIOOperator’s Manual

FOR BEST PERFORMANCE1. Charge battery to full capacity, 14 hours at the stand-ard C/10 rate (capacity X .10). For "rapid" chargers,allow add

group or subfleet-a group of users share the same program groupidentification number in their mobile and per-sonal radios. All units in the same group

Talk-around mode-also referred to as "direct mode", talk-aroundprovides a direct unit-to-unit short range com-munications link. It is inten

OPERATOR’S RADIO SETUPRADIO TYPE:FREQUENCY BAND:OPERATOR’S NAME:EMERGENCY GROUP:SYSTEMNUMBERSYSTEMNAMETRK/CNVGRP/CHNNUMBERGRP/CHNNAMEUSE102

SYSTEMNUMBERSYSTEMNAMETRK/CNVGRP/CHNNUMBERGRP/CHNNAMEUSE103

SYSTEMNUMBERSYSTEMNAMETRK/CNVGRP/CHNNUMBERGRP/CHNNAMEUSE104

SYSTEMNUMBERSYSTEMNAMETRK/CNVGRP/CHNNUMBERGRP/CHNNAMEUSE105

WARRANTYA. Ericsson Inc. (hereinafter "Seller") warrants to the original purchaser for use (herein-after "Buyer") that Equipment m

NICKEL-CADMIUM BATTERY WARRANTYA. Ericsson Inc. (hereinafter "Seller") warrants to the original purchaser for use (herein-after "Buyer&

EMERGENCY NUMBERSPoliceState PoliceFirePoison ControlAmbulanceLife Saving andRescue SquadEricsson Inc.Private Radio SystemsMountain View RoadLynchburg

EXTENDED OPERATIONSWhen operating in "Fringe Areas" at some distancefrom the System, the other party may not receive yourtransmission clearl

FCC LICENSINGThis unit may or may not require a specific FCClicense to operate. The FCC requires all transmittersin the conventional and some Trunked

INTRODUCTIONThis manual describes how to use the EDACS M-RKII Portable Radio. The M-RK II is a synthesized, micro-processor-based, high performance po

USER INTERFACEThe M-RK II operating controls are located on theradio’s front, top and left panels. A 15-button keypad,liquid crystal display (LCD) for

Figure 2 - M-RK II Portable Radio15

Figure 3 - Top And Partial Left Panel Views16

BUTTONS AND KNOBSThis section describes the primary function of thebutton and knob controls. Other functions associatedwith these controls are detaile

EMERGEN-CY/HOME-BUTTONThe EMERGENCY/HOME button isused to automatically select a de-sired Group and/or System by press-ing and holding the button for

programmed for the selected chan-nel.PUSH-TO-TALK BUT-TON (PTT)Enables the radio’s transmitter. Re-leasing PTT returns the radio to thereceive mode.KE

Copyright © October 1992, Ericsson GE Mobile Communications Inc.This manual is published by Ericsson GE Mobile Communications Inc.,without any warrant

within a list. Press to scroll inincreasing order, to scroll indecreasing order. To auto-ramppress and hold either key.Primary function - accesses

order, or to select a set (bank) ofgroups for SYSTEM/GROUP/CHANNEL knob selection (depend-ing on programming). See SYSTEM/GROUP/CHANNEL SELECTIONfor d

special call function. See IndividualCalls for details.Inverts the display’s two alphanu-meric character lines for viewingfrom above; useful when the

MessagesDuring radio operation, various messages are dis-played on either line one or line two. Typical messagesinclude control channel status informa

CC SCAN Control Channel Scan-Trunked modeonly. Indicatesthe control chan-nel is lost and theradio has en-tered the ControlChannel Scanmode to searchfo

is being received.This messagewill be flashingon line two.*TXEMER* Transmit Emergency-Trunked modeonly. Indicates anemergency callhas been trans-mitte

individual call isbeing receivedby an unknownradio ID. This by-passes when thecall is updated.TX DATA Transmit Data-Trunked modeonly. Indicateswhen a

one for two sec-onds.KEY ZERO Key Zero-Indicates thatcryptographickeys have beenerased from ra-dio memory.PVT DIS Private Disabled-Indicates that theg

Status IndicatorsThe 15 status indicators show the various operatingcharacteristics of the radio. The indicators show operat-ing modes and conditions

BSY Channel Busy - In trunked mode:ON - indicates the radio is transmittingor receiving a call on the working chan-nel.FLASHING - indicates a call has

TABLE OF CONTENTSSAFETY INFORMATION . . . . . . . . . . . . . . 7BATTERY CHARGING AND CARE . . . . . . . . 8FOR BEST PERFORMAN

SCN ON - indicates the scan mode is enabled.S ON - indicates the selected group or chan-nel is in the scan list.1 ON - (conventional mode only) indica

ALERT TONESThe M-RK II radio also provides audible alert tonesor "beeps" to indicate the various operating conditions.These alert tones can

released, the radio will autokey whenever a channelbecomes available (see Autokey).System Busy (Trunked Mode Only)Three low-pitched beeps will be hear

Low Battery Alert (Transmit Lockout)If the radio is keyed and the user hears either alow-pitched tone or two tones and the LOW BATT statusindicator is

home System/Group or the current System/Group (how-ever programmed).To unlock the keypad when it is in the locked state,press and release the key an

used during the selection process. The following examplesystems list is used to explain the process:SYSTEM 1NORTH 2SOUTH3EAST4WESTAfter entering a sel

In the previous example, pressing selects theEAST system as shown in the next display.EASTSYS = 3The radio may be programmed to wrap around fromone

on line two will be disregarded and the previous selectionwill remain active.MENUThe menu function accesses features that are notavailable directly fr

order respectively. The displayed menu item is madeactive by pressing .After entering the menu selection mode, the followinggeneric display format wi

Line one shows the active menu item and its currentparameter setting (XXX). Line two shows the currentlyselected system or group name (YYYYYYYY).The m

Clear Modes . . . . . . . . . . . . . . . . . 46Aegis Digital Mode . . . . . . . . . . . . . 46DTMF . . . . . .

Table 1 - Menu Item InformationFEATURE DISPLAYKeypad Lock KEY LOCKBacklight Adjust BCK LIGHTContrast Adjust CONTRASTTransmit Power Select TX POWERRadi

SYSTEM/GROUP/CHANNEL SELECTIONIn the following description of SYSTEM/GROUP/CHANNEL SELECTION, the term group is used for bothgroup and channel.The M-R

dures are presumed to be starting from the normalreceive display.METHOD 1: If system selection is programmed to theSYSTEM/GROUP/CHANNEL knob, se-lect

Group And Channel SelectionSeveral methods, some of which depend on program-ming, can be used to select a new group or channel.These procedures are pr

NEL knob as described previously inMETHOD 1.EMERGENCY/HOME BUTTON DEFINITIONThe EMERGENCY/HOME button can be pro-grammed in one of the following condi

AEGIS AND VOICE GUARD OPERATIONVoice ModesEach system (trunked or conventional) in the radio isprogrammed for either Aegis or Voice Guard communi-cati

TRANSMIT/RECEIVE MODE COMPATIBILITYFOR VOICE GUARD OPERATIONGROUP/CHANNELPROGRAMMING(TRANSMIT)CLEARRECEIVEPRIVATERECEIVECLEAR Yes NoP R I VAT E Ye s Y

vide improved weak signal performance and they cannotbe easily monitored with a standard receiver. Groups andchannels programmed for Aegis digital ope

Error MessagesIf either of the following error messages is displayed,the radio was either programmed incorrectly or needsservicing:DSP ERRERR=xxxxDSP

Cryptographic keys are transferred to the radio usinga cryptographic Keyloader. Up to seven (7) differentcryptographic keys, numbered 1-7, can be tran

Sending An Individual Call(Trunked Mode Only) . . . . . . . . . . . . . 68TELEPHONE INTERCONNECT CALLS . . . . 69Receiving A Telephon

2. Plug the modular connector of the Keyloader cableinto the Keyloader modular jack.3. Connect the Keyloader cable to the UDC on theradio.4. Press the

nel key (for group or conventional calls), perform thefollowing procedure:1.Press the button.2.Use the or button to select "DISPKEY".3.

PRIVATE OPERATIONReceiving An Encrypted CallWhen receiving, the radio automatically switches be-tween clear or private operation. If the transmission

not possible to transmit on this group/channel inclear mode.If the radio does not have the correct encryption keyloaded, "NO KEY #" will be

LAST SYSTEM/GROUP OR CHANNEL RECALL(SUPERVISORY RADIO UNITS ONLY)This feature enables the user to recall the last se-lected system/group after an EDAC

EDACS TRUNKED MODE OPERATIONDigital trunking provides fast communication accessat all times, even during busy hours. In this mode theoperator selects

6. GROUP CALL - When the radio receives a groupcall, it unmutes on the assigned working channel and comes on. Line one shows GR followed by thelogical

3.When the working channel is assigned, and are turned on and a short beep sounds indicat-ing that communication can begin.4. Hold the radio approx

it will not be possible to select a communications chan-nel, or use emergency and special call. When trunkingis restored, the radio will automaticall

Receiving An Emergency CallWhen receiving an emergency call from the selectedgroup and system, an alert beep is heard and comes on. The message *RXEME

SCANNING CONVENTIONAL CHANNELS . . . 89ADDING CHANNELS TO A SCAN LIST . . . . . 90DELETING CHANNELS FROM A SCAN LIST . 91NUISANCE DELETE .

5. The emergency can be cleared by pressing andholding the CLEAR/MONITOR button followed bypressing the EMERGENCY button then releasingboth buttons.SC

Priority System ScanThe radio may also be programmed for priority sys-tem scan. A priority system may be assigned among thesystems programmed into the

Deleting Groups From A Scan List1. With scan operation turned off, select the desiredgroup to delete from the selected system’s groupscan list.2.Press

2. When a group on the scan list receives a channelassignment, the radio unmutes on the assignedchannel and comes on. Line one shows GRfollowed by t

PROGRAMMABLE ENTRIES Individual call ID numbers, telephone numbers andother number sequences for overdialing are stored in thespecial call lists when

INDIVIDUAL CALLSReceiving And Responding To An Individual Call(Trunked Mode Only)When the radio receives an individual call (a calldirected only to th

stores the ID’s of the last 10 callers in the Calls ReceivedList as shown. Individual calls are stored in the top halfof the list (1-10), and group c

Call Storage ListsThere are two lists available for call storage in theradio, the calls received list (1-10) and the personality list(1-99 as defined

When in the pre-stored list, pressing togglesthe Logical IDentification (LID) on and off.Sending An Individual Call (Trunked Mode Only)The following

TELEPHONE INTERCONNECT CALLSReceiving A Telephone Interconnect Call (TrunkedMode Only)Receiving a telephone interconnect call is identical toreceiving

SAFETY INFORMATIONThe Federal Communications Commission (FCC),with its action in General Docket 79-144, March 13, 1985,has adopted a safety standard f

off and the channel access tone sounds. Line oneshows the accompanying name if selected from thelist of stored numbers or the phone number if entered

require DTMF (Dual-Tone Multi-Frequency) access dig-its. Overdial operation can also be used to initiate atelephone interconnect call via DTMF signall

METHOD 2:Press to enter the overdial se-lect/entry mode and follow the selectionmode rules to call up a stored numberfrom the phone list or to direc

source are from applications external to the radio. ForRadio Destined Data Applications (ProFile) one side ofthe conversation is an external device (

DATA OFF Shown on top display line when theradio is in the data disabled state.DATA ON Shown for two seconds on top displayline when the radio is togg

•Pressing the no data (ND) key toggles data state onor off.•Clearing an emergency (valid only if emergencycaused data off operation)Exiting Data Calls

•Entering phone call mode.•Entering individual call mode.•A new emergency assignment has been received.•An emergency declared or cleared.•Receiving an

Pressing the button when the desired state isdisplayed chooses the new ProFile state. The displaythen returns to the system/group display. If a se

•Transmitting Voice•Diagnostic/Test Keyload•All Conventional Modes•PA is P TT’dSTATUS/MESSAGE OPERATIONStatus OperationStatus operation permits the tr

To view the currently selected status after it has beentransmitted, press the key and then the CLEARbutton prior to the time-out period. If the stat

BATTERY CHARGING AND CAREDo not dispose of the battery pack in fire - it mayexplode, causing injury or death.Do not replace the battery in hazardous a

text selection can also be cancelled by pressing theCLEAR button prior to the time-out period.To view the currently selected message text after ithas

entry or exit. The display will indicate "REGRP_0x"where "x" is a digit of 1 to 8 indicating the group whendynamic regroup has be

This page intentionally left blank82

CONVENTIONAL MODE OPERATIONThe radio functions in the conventional mode whenusing conventional communications channels (non-trunked). Each channel con

Menu Selection1.Press the key and then use the RAMP control or to scroll through the selections untilSQUELCH is displayed. Then press (SE-LECT)

Pre-Programmed Keypad Key1. Press the pre-programmed key and the display willindicate SQLCH=xx, where "xx" is the value between1 and 16.2.Us

5. When the radio receives a call (and the correctencoding is decoded, if programmed and enabled),it unmutes on the channel and comes on.SENDING A C

This GE-STAR signalling will transmit 5 times with a delaybetween each transmission. To send an emergency callon the selected conventional system and

the pre-programmed emergency systemand channel to send the emergency sig-nalling and then change back to the se-lected channel.METHOD 4: Same as METHO

will become active for voice communication after the tonesequence is complete.Tone encode will be transmitted with Channel Guard,if one is defined, an

To remove the battery pack, push up on the batterylatch and slide the battery pack to the right. To replacethe battery, align the battery on the trac

switched to the priority channel. Scanning of the priority-one channel will continue if a message is being receivedon the priority-two channel.The fol

DELETING CHANNELS FROM A SCAN LIST1. With scan operation turned off select the desiredchannel to delete from the selected conventionalsystem’s channel

-The radio will continue scanning if a new channel isselected when scan is on.-Pressing the PTT button when scan is on will causethe radio to transmit

Type 99 operation can be pre-programmed to beenabled or disabled using the OPTION button or a se-lected keypad key. Type 99 operation may be resetman

This page intentionally left blank94

OPERATING RULES AND REGULATIONSTwo way FM radio systems must be operated inaccordance with the rules and regulations of the FederalCommunications Comm

those messages essential for the business operationmay be sent.6. It is against the Federal law to repeat or otherwisemake known anything overheard on

direction or moving to a higher elevation may alsoimprove communication.INTRINSICALLY SAFE USAGESelected portable radios with appropriate factory in-s

ACCESSORIESThe accessories that follow are approved for use withintrinsically safe radios. Use of accessories other thanthose listed voids Factory Mut

GLOSSARYagency-an agency is composed of multiple fleets. Unitscan be programmed to initiate agency calls toaccess multiple fleets. (Trunked Mode Only