Radio Wide Scan List, Radio-Wide Scan List Screen | EFJohnson 7780

TRANSCEIVER PROGRAMMING

Radio Wide Scan List

NOTE: The radio-wide scan list cannot be pro- grammed until all channels to be included have been set up as described in the Conventional and SMART- NET/SmartZone sections (3.5 and 3.6, respectively).

Clicking the Radio Wide Scan List button in the General screen displays the following screen which programs the radio-wide scan list described in Section

2.3.11.The buttons and other parameters in this screen are as follows:

Radio-Wide Scan List Screen

Button - Displays the following screen that selects the channels in each Zone and System that are in this scan list. Select each Zone and then the channels to be included from that zone.

Delete Entry - Deletes the selected channel from the scan list.

Scan Hold Time - This programs the delay that occurs before radio-wide scanning resumes after a message is no longer being received. Times of 0 -

7.5seconds can be programmed (see Section 2.3.11).

Modify List Screen

Assign Function Buttons

Clicking the “Assign Functions Buttons” Button in the General screen displays the following screen which programs the option switches. Two are located on the side panel and three or five on the front panel as described in Section 2.3.4. These option switches can be programmed with a different set of functions for each operating mode (conventional and SMARTNET/ SmartZone).

Assign Function Buttons Screen

Program the option switches as follows:

1.In the System Type pull-down menu, select the mode to be programmed (either conventional or SMARTNET/SmartZone).

	November 1999
3-7	Part No. 001-7780-500

Image 43

EFJohnson 7780 Radio Wide Scan List, Radio-Wide Scan List Screen, Modify List Screen, Assign Function Buttons

Contents

7780 Page Page Table of Contents Table of Contents CONT’D List of Figures List of Tables Scope of Manual Equipment Description General Information Transceiver Identification AccessoriesFactory Customer Service Part Number Breakdown Factory Returns AccessoriesAccessory Toll-Free 800 Internet Home Intrinsically Safe Information Replacement PartsDefinitions Classification of Hazardous Areas and Atmospheres Temperature Code T3CPossible Ignition Sources Intrinsically Safe and Nonincendive Ratings Area Classification Accessing PC BoardsMaterial Classification Typical Hazard Group Class Removing Logic Unit Removing RF Unit General Specifications Transceiver Operation FeaturesControls and Display Low-Battery Indicator Amber TX Indicator Red Indicates when the transmitter is keyed Front Panel Keys Full Keypad Model DisplayDisplay Backlight Turning Power on and Setting VolumeOption Switches General Operation Function Conv Option Switch FunctionsSee Scanning Tone ENABLE/DISABLE Conventional and SMARTNET/ Smartzone Operation Display Mode Selection Conventional FeaturesMonitoring Before Transmitting Busy Channel Lockout Monitor ModeCall Guard Squelch Conventional Mode Scanning Penalty TimerConversation Timer Power Output Select Priority Channel Sampling Standard Conventional Calls DTMF/ANI Signaling Enhanced Private Conversation Calls SMARTNET/SMARTZONE FeaturesViewing Unit ID Standard Group Calls Transceiver Operation Private Conversation II Calls Telephone Calls Call Alert Messaging Emergency Alarm and CallSending Status Conditions SMARTNET/SMARTZONE Scanning Failsoft OperationDynamic Regrouping Supervisory Tones Menu Description Keypad ProgrammingZone Change Parameter System Parameters Channel Change ParameterChannel Parameters Computer Description Programming SetupPctrunk Software Installation Transceiver Programming Help Files Connecting RPI to Computer and TransceiverStarting and Exiting Programming File Types Creating and Displaying Systems Screen Pop-Up Buttons and File Size IndicatorProgramming Procedure File Size Indication Menu Bar Menu Commands Window Menu Radio Type MenuDownload Menu Upload Menu Systems Menu Zones DefaultsRADIO-WIDE Parameter Screens Band Assign Function Buttons Radio Wide Scan ListRadio-Wide Scan List Screen Modify List Screen Hot Dtmf RADIO-WIDE Conventional ScreenRADIO-WIDE SMARTNET/SMARTZONE Screen Full Spectrum CC Scan Conventional System General Screen Adjustable ParametersRADIO-WIDE Portable Options Screen Programming Conventional Systems and Channels Scan List Button TimersConventional System Modify Scan List Screen Keypad Editing Setting UP Conventional Channels Scan TimersPriority Channel Selection Selected Channel Conventional Channel Screen Parameters Tx Time-Out Transmit PowerSignaling Channel Type Splinter Channels Restricted AccessTime-Out Timer ISW Delay Time Private Call SMARTNET/SMARTZONE System Other ID’S ScreenSMARTNET/SMARTZONE System Phone Interconnect Screen Phone Interconnect Failsoft Channel SMARTNET/SMARTZONE System Emergency Settings ScreenEmergency Alarm SMARTNET/SMARTZONE System Talk Groups Screen Trunking Phone List Screen SMARTNET/SMARTZONE System Lists ScreensMessage Aliasing Screen Control Channels Screen Announcement Groups Screen Trunking Call List Screen Status Aliasing Screen Setting UP SMARTNET/SMART- Zone ChannelsSMARTNET/SMARTZONE Channel Screen Parameters Other Screen Parameters SMARTNET/SmartZone Channel Screen Recommended Tone Call Guard Codes Freq Call Guard CTCSS/DCS Codes and Tones MHz Channels MHz Channels MHz Channels MHz Channels MHz Channels MHz Channels Synthesizer Description Power Switching and RegulationPower Switching Circuit Description Synthesizer Chip IC1 VCO and Tcxo ModulationCharge Pump Q1, Q2, Loop Filter RF Amplifier Q1, First Mixer Q2 Receiver Circuit DescriptionIf Amplifier Q2, LIMITER/DETECTOR IC3 Amplifier Q9, Driver Q8 Antenna Switch and LOW-PASS FilterSquelch Circuit IC4A/B, IC5A Transmitter Description Receive Audio Processing Control Logic and Display Pin Port Name Input or Description Active High Output Microprocessor IC306 Pin Descriptions Hvfulswlrq Receive and Transmit Data Processing Audio Amplifier IC104-IC106Receive Data FILTER/DETECTOR IC102A/B, IC107A/B Transmit Audio Processing Transmit Data Filter IC206B/ IC206A Smartnet Data Processing LOW-PASS Filter IC205A/B Function Fahrenheit Celsius Battery Pack and Charger InformationBattery Pack Power Setting Operating Time Battery Pack and Charger Information Test Setup Alignment Procedure and Performance Tests Mm/3/32 Mm/1/8 Phone Jack Tune Software Hqhudo Main Pctune Screen Preliminary Setup Modulation Balance Transmit Frequency and PowerTransmit Power Adjustment Screen High Power Level = 3.0 watts Low Power Level = 1.0 watt Data Deviation Squelch AdjustRssi Adjust Audio Deviation Receiver Performance Tests Performance Tests Transmit Modulation Power OutputTransmitter Performance Tests Transmit Frequency This page intentionally left blank Ref No Description Parts ListDisplay Assembly Chassis Parts Display Assembly KEY Assembly KEY Assembly If AssemblyIf Assembly RF Unit PLL Assembly RF Unit NJM2904V-TE1 IC RF Unit Logic Unit Logic Unit TDA7233D IC Logic Unit 200K ERJ3GE MP35 MP18 MP25 EP2 KEY Front Panel EP1 MP32 MP33 MP27 MP34 MP28 MP29 MP23 MP22 MP30 MP24 MP26 MP18 PLL Board TOP View Schematic Diagrams and Component LayoutsPLL Board Bottom View If Board Bottom View If Board TOP View RF Unit Transceiver Block Diagram MIC RF Board TOP View If AMP RF Board Schematic HD1 Logic Board TOP View Receive Audio Processing Logic Board Schematic GND KEYR3 KEYR2 KEYR1 KEYR0 KEYS3 KEYS2 KEYS1 KEYS0 GND Display Board Bottom View DS3 DS4 DS5 Display Board Schematic KEY Board Back View KEY Board Front View S S R R R R KEY Board Schematic Scan HC2 HC7 HC8 HC3 Schematic Diagrams and Component Layouts