EFJohnson 7780 Two-Way Radio User Manual


 
TABLE OF CONTENTS
ii
November 1999
Part No. 001-7780-500
TABLE OF CONTENTS
1 GENERAL INFORMATION
1.1 SCOPE OF MANUAL
....................1-1
1.2 EQUIPMENT DESCRIPTION
.............1-1
Introduction............................. 1-1
OperatingProtocols ...................... 1-1
IntrinsicallySafeModels .................. 1-1
Systems,Channels,andZones.............. 1-1
NPSPACModels ........................ 1-2
Programming............................ 1-2
TransceiverAlignment.................... 1-2
1.3 PART NUMBER BREAKDOWN
...........1-2
1.4 TRANSCEIVER IDENTIFICATION
.........1-2
1.5 ACCESSORIES
.........................1-2
1.6 FACTORY CUSTOMER SERVICE
.........1-2
1.7 FACTORY RETURNS
....................1-3
1.8 REPLACEMENT PARTS
.................1-4
1.9 INTERNET HOME PAGE
.................1-4
1.10 INTRINSICALLY SAFE INFORMATION
....1-4
Introduction............................. 1-4
Definitions.............................. 1-4
PossibleIgnitionSources.................. 1-5
Intrinsically Safe and Nonincendive Ratings . . . 1-5
Classification of Hazardous Areas
andAtmospheres ...................... 1-5
1.11 ACCESSING PC BOARDS
...............1-6
Introduction............................. 1-6
RemovingTransceiverCase................ 1-6
UnpluggingFlexCables................... 1-6
RemovingRFUnit....................... 1-7
RemovingLogicUnit..................... 1-7
7780 SPECIFICATIONS
..................1-8
2 TRANSCEIVER OPERATION
2.1 FEATURES
.............................2-1
GeneralFeatures......................... 2-1
ConventionalFeatures .................... 2-1
SMARTNET™IIFeatures................. 2-1
SmartZone®Features..................... 2-1
Limited/Enhanced Keypad Features. . . . . . . . . . 2-1
2.2 CONTROLS AND DISPLAY
..............2-1
TopPanelControls....................... 2-1
TopPanelIndicators...................... 2-2
SideControls............................ 2-2
Front Panel Keys (Limited Keypad Model) . . . . 2-2
Front Panel Keys (Full Keypad Model) . . . . . . . 2-3
Display ................................ 2-3
2.3 GENERAL OPERATION
.................2-4
Introduction............................. 2-4
Turning Power On and Setting Volume . . . . . . . 2-4
Backlight............................... 2-4
OptionSwitches......................... 2-4
KeypadLock............................2-4
LowBatteryIndication....................2-5
ChannelandZoneSelection ................2-5
HomeZone .............................2-5
Time-OutTimer..........................2-5
ToneEnable/Disable......................2-6
Scanning ...............................2-6
Conventional and SMARTNET/Smartzone
Operation.............................2-7
2.4 CONVENTIONAL FEATURES
............2-8
Introduction.............................2-8
DisplayModeSelection....................2-8
MonitoringBeforeTransmitting.............2-8
MonitorMode...........................2-9
BusyChannelLockout ....................2-9
CallGuardSquelch.......................2-9
PenaltyTimer...........................2-10
ConversationTimer......................2-10
RepeaterTalk-Around....................2-10
PowerOutputSelect .....................2-10
ConventionalModeScanning..............2-10
PriorityChannelSampling ................2-11
StandardConventionalCalls...............2-12
DTMF/ANISignaling....................2-12
2.5 SMARTNET/SMARTZONE FEATURES
..2-13
Introduction............................2-13
ViewingUnitID ........................2-13
StandardGroupCalls.....................2-13
Enhanced Private Conversation Calls . . . . . . . . 2-13
PrivateConversationIICalls...............2-15
TelephoneCalls.........................2-16
CallAlert .............................2-17
Messaging.............................2-18
Sending Status Conditions. . . . . . . . . . . . . . . . . 2-18
EmergencyAlarmandCall................2-18
FailsoftOperation .......................2-19
SMARTNET/SmartZoneScanning..........2-19
DynamicRegrouping.....................2-19
SmartZoneFeatures......................2-19
2.6 SUPERVISORY TONES
...............2-20
2.7 KEYPAD PROGRAMMING
.............2-21
Introduction............................2-21
MenuDescription .......................2-21
ZoneChangeParameter...................2-21
ChannelChangeParameter................2-22
SystemParameters.......................2-22
ChannelParameters......................2-22
3 TRANSCEIVER PROGRAMMING
3.1 GENERAL
.............................3-1
ProgrammingSetup.......................3-1
ComputerDescription.....................3-1