System and Group Scanning | EFJohnson 98x3, 98x6, 002-9803-601

SYSTEM AND GROUP SCANNING

message is received. Shortly after the message is complete, scanning resumes (unless it has been disabled). Scanning is sequential through the programmed systems and groups. System and group scanning operate as follows:

System Scanning - Detects calls on all systems that are in the system scan list. When system scanning is not used, calls are detected on only the currently selected system.

Group Scanning - Detects calls on the selectable groups in the current or scanned systems that are in the group scan list. When group scanning is not used, calls are detected on only the currently selected group or if system scanning, on the last selected group of each system.

Scan On-Off

System and/or group scanning are turned on and off by the SCAN option switch. When system and/or group scanning is

enabled by this switch, is indicated in the display (see following illustration). Then when system or group scanning is actually occur- ring, a scrolling underline is displayed under each character in the upper line of the display. The microphone must be on-hook for scan- ning to occur (unless off-hook detection has been disabled as described on page 18).

System Scan List

Group Scan List

System or Group	System or Group
Scanning Selected	Scanning Occurring

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Image 36

EFJohnson 98x3, 98x6, 002-9803-601 manual System and Group Scanning

Contents

LTR-Net 9800 Series Page Page Safety Information FCC Exposure Limits Frequency Whip Model No Base Model No Table of Contents Table of Contents Quick Reference Guide Features General Features Controls and Display Front Panel Controls Microphone Push-To-Talk PTT Switch Not Shown Push Rear Panel Jacks and Connectors Display Description Power-Up Sequence Determining Volume LevelGeneral Operation Numeric Display Mode Alpha Display ModeBacklight Operation System/Group Display Modes Select Mode Indication With Numeric Display Select Mode Indication With Alpha Tag DisplaySelecting the System and Group Setting Squelch Control Microphone Off-Hook Detect LTR-Net, LTR, and Conventional Operation Introduction General Features Bank Select Call Indicator Emergency SwitchEncryption Function FCN Switch Home System/Group Select Horn Alert Enabled Horn Alert Power Turn-Off Delay Option Select Proceed Clear-To-Talk Tone Receive-Only Groups Stealth Mode Time-Out TimerTone Select Standard Group Calls Transmitter Thermal FoldbackGeneral Placing a Standard Group Call LTR-Net and LTR Operation Conventional Operation Telephone Calls Receiving a Standard Group CallPlacing Telephone Calls Receiving a Telephone Call LTR-NET Auxiliary Calls Landside-Originate Telephone Calls Placing LTR-Net Auxiliary Calls Receiving Auxiliary Calls Option Switches Menu Mode Option SwitchesMenu Mode Introduction Menu Mode and Option Switch Functions Switch Using Menu Mode System and Group Scanning System and Group Scanning System and Group Scanning Scan List Programming Transmitting In The Scan Mode Scan Delay and Continue Timers LTR-NET and LTR Features Transmit Inhibit Calls on Priority ID Codes Telephone Group Select LTR-NET Features LTR-Net Standard and Special CallsBusy Queuing Roaming LTR Features Conventional FeaturesStandard Group Calls Telephone Calls Monitor Mode Selected Transmit Disable On Busy Talk-Around Miscellaneous Call Guard SquelchSupervisory Tones Miscellaneous LTR-Net Special Call Tones LTR Telephone Call Tones Display Messages Miscellaneous Menu Mode Messages Bright DIM OFF System Operator Programming Speaking Into Microphone Preventing Battery Discharge Operation At Extended RangeLicensing Transceiver Service Miscellaneous