System and Group Scanning | EFJohnson 7243 LTR-Net Portable UHF

SYSTEM AND GROUP SCANNING

to the new system/group, or changes temporarily. This in turn affects the system/group on which responses occur. The display always indicates the system/group on which a call is received, but this may not be the system/ group on which a response occurs. The three programmable configura- tions operate as follows:

Last Selected - Transmissions always occur on the system/group that was selected manually by the SYS and GRP keys or automatically by roaming. Therefore, to respond to a message that is not on the selected system/group, the selected system/group must be changed using one of these methods:

•Select the system/group of the call manually using the SYS and GRP keys.

•Before scanning resumes, exit the scan mode by pressing FCN SCAN. The system/group of the call then becomes the selected system/group and it is not necessary to change it manually.

Last Received - The selected system/group changes to the system/group of a call. Therefore, you can always respond to a call without having to manually change the system/group. To return to the previously selected system/group, it must be manually selected using the SYS and GRP keys.

Temporary Last Received - The system/group changes to the system/ group of a call for only the duration of the scan delay period (see page 43). Then when the delay expires and scanning resumes (if it is not disabled), the selected system/group is again displayed. Therefore, you can respond to a call without changing the selected system/group as long as you do so before scanning resumes.

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EFJohnson 7243 LTR-Net Portable UHF manual System and Group Scanning

Contents

Operating Manual Page Safety Training Information Electromagnetic Interference/Usage Compatibility Table of Contents Table of Contents Table of Contents Busy Quick Reference Guide General Features Features Top Panel Controls Controls and Display Side Controls Display Busy UID Controls and Display FCN Scan Front Panel Keys SYS RCL Dial Standard Mode A/D Standard Mode SYS Basic Operation Power-Up SequenceSetting Volume Levels System/Group Display Mode System and Group Select Numeric Display Mode Transceiver Lock Keypad Disable Option Switches Low Battery IndicationLTR-Net, LTR, and Conventional Operation Basic Operation Call Indicator General FeaturesBank Select Proceed Clear-To-Talk Tone Home System/Group SelectReceive-Only Groups General Time-Out TimerStandard Group Calls Tone Select LTR-Net and LTR Operation Placing a Standard Group Call Receiving a Standard Group Call Conventional Operation Placing Telephone Calls Telephone Calls Receiving a Telephone Call Landside-Originate Telephone Calls LTR-NET Auxiliary CallsPlacing LTR-Net Auxiliary Calls Receiving Auxiliary Calls Menu Mode and Option Switch Functions Option Switches and Menu Mode Introduction Menu Mode Menu Mode Flowchart Selecting Dial Mode Dial ModeIntroduction Sending the Number Dialing a NumberStoring Numbers in Memory Placing Calls Without Selecting Dial Mode Exiting Dial ModeRecalling Numbers From Memory System and Group Scanning System and Group Scanning Scan List Programming Scan Delay and Continue Timers Transmitting In The Scan Mode System and Group Scanning Transmit Inhibit LTR-NET and LTR FeaturesPriority Calls Busy Queuing LTR-NET FeaturesLTR-Net Standard Calls LTR-Net Special Calls Roaming Standard Group Calls LTR FeaturesConventional Features Squelch Adjust Monitoring Before Transmitting Transmit Disable On Busy Monitor Mode Selected Call Guard Squelch Talk-Around Supervisory Tones Miscellaneous LTR-Net Special Call Tones Display Messages LTR Telephone Call Tones Miscellaneous Bank SEL Bank select Menu Mode Messages Alpha Numeric Rechargeable Battery Pack Miscellaneous Battery Charger Operation Speaking Into Microphone Charger IndicatorsOperation At Extended Range Index Transceiver ServiceLicensing Busy 14 Call 13 Index 002-7200-600