Controls and Display | EFJohnson 7243 LTR-Net Portable UHF specs

CONTROLS AND DISPLAY

- Indicates that the conventional monitor mode has been enabled by the Monitor option switch (see page 49).

P2 - “P” indicates that the displayed group is an LTR-Net/LTR priority 1 group, and “P2” indicates that it is a priority 2 group (see page 45).

G - Indicates that the displayed group is in the scan list and scanned

normally (see page 42).

BUSY - Indicates that the selected conventional channel is currently busy with voice or other traffic.

- Indicates a low battery condition. The battery should be recharged or replaced as soon as practical (see page 23).

UID - Indicates that the displayed group is programmed for an LTR-Net Unique ID or Directed Group call (see page 46).

- Indicates that the keypad has been disabled by pressing FCN (page 22).

Tx - Indicates that the transmitter is keyed (push-to-talk switch pressed).

14

Image 13

EFJohnson 7243 LTR-Net Portable UHF manual Controls and Display

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 Setting Volume Levels Power-Up SequenceSystem/Group Display Mode Basic Operation 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 Standard Group Calls Time-Out TimerTone Select General 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 LTR-Net Standard Calls LTR-NET FeaturesLTR-Net Special Calls Busy Queuing Roaming Conventional Features LTR FeaturesSquelch Adjust Standard Group Calls 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