EFJohnson 7243 LTR-Net Portable UHF manual Home System/Group Select, Proceed Clear-To-Talk Tone

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GENERAL FEATURES

Home System/Group Select

To select the preprogrammed Home system/group, simply press the FCN HOME. The Home system/group programmed for the current bank is then displayed and it becomes the selected system/group. If no home system/group has been programmed, this function is not available.

Proceed (Clear-To-Talk) Tone

This is a short tone that sounds shortly after the PTT switch is pressed to indicate that the radio system has been accessed and speaking can begin. This tone can be programmed to be a single or distinctive (3- beep) tone. With encrypted calls, a special double beep sounds.

This tone always sounds with LTR-Net and LTR standard calls if tones are enabled by the TONES menu parameter (see “Tone Select” on page 27) or system operator programming. It can also be programmed to sound with conventional calls and/or LTR-Net and LTR auxiliary and telephone calls (first access only).

On LTR-Net and LTR systems, if the radio system is busy when making a call, the busy tone sounds instead of the proceed tone and “BUSY” is indicated in the display. If an access attempt is unsuccessful, such as because of an out-of-range condition, the intercept tone sounds and “NO ACESS” is indicated in the display. Refer to page 52 for more information on these conditions.

If the proceed tone is enabled on conventional systems and the Transmit Disable On Busy feature is used to automatically perform moni- toring (see page 50), the proceed tone does not sound if the channel is busy. Otherwise, it sounds even if the channel is busy.

Receive-Only Groups

Any group can be programmed for monitoring only (transmitting disabled). If the PTT switch is pressed with one of these groups selected, the intercept tone sounds and “TX DISBL” is displayed.

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Contents Operating Manual Page Safety Training Information Electromagnetic Interference/Usage Compatibility Table of Contents Table of Contents Table of Contents Busy Quick Reference GuideGeneral Features FeaturesTop Panel Controls Controls and DisplaySide Controls Display Busy UIDControls and Display FCN Scan Front Panel KeysSYS RCL Dial Standard Mode A/D Standard Mode SYS Setting Volume Levels Power-Up SequenceSystem/Group Display Mode Basic OperationSystem and Group Select Numeric Display ModeTransceiver Lock Keypad DisableOption 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 Standard Group Calls Time-Out TimerTone Select GeneralLTR-Net and LTR Operation Placing a Standard Group CallReceiving a Standard Group Call Conventional OperationPlacing Telephone Calls Telephone CallsReceiving 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 ModeIntroduction Menu ModeMenu 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 ModeSystem and Group Scanning Transmit Inhibit LTR-NET and LTR FeaturesPriority Calls LTR-Net Standard Calls LTR-NET FeaturesLTR-Net Special Calls Busy QueuingRoaming Conventional Features LTR FeaturesSquelch Adjust Standard Group CallsMonitoring Before Transmitting Transmit Disable On Busy Monitor Mode SelectedCall Guard Squelch Talk-AroundSupervisory Tones MiscellaneousLTR-Net Special Call Tones Display Messages LTR Telephone Call TonesMiscellaneous Bank SEL Bank select Menu Mode MessagesAlpha Numeric Rechargeable Battery PackMiscellaneous Battery Charger Operation Speaking Into Microphone Charger IndicatorsOperation At Extended Range Index Transceiver ServiceLicensing Busy 14 Call 13 Index 002-7200-600