Orion LBI-38888K manual Group Scan Operation

Page 39

GROUP SCAN OPERATION

Only Groups that are part of the radio's scan list may be scanned. Groups are added to the scan list on a per system basis by PC Programming, the radio keypad or both, dependent upon programming. This scan list may be changed by the user from the keypad unless programmed otherwise. Each system's group scan list is retained in memory when the radio is turned OFF. The Orion mobile radio may also be programmed to provide Trunked Priority Group Scan capability which operates similar to priority scan in Conventional mode.

The following is a description of PC-Programmable scan features that should be helpful in understanding the Group Scan Operation of the radio:

Scan Hang Time - the delay time the radio waits before resuming scan after the push-to-talk is released or after the carrier has dropped a channel.

TX Select - the group the radio will transmit on while scanning. The radio is programmed to transmit on either the scanned group or the selected group.

Scan List (privileges) - this feature allows or prohibits scan list changes by the user.

P1 Programming - priority group programming is accomplished by one (and only one) of three methods:

1.From the keypad, where the Priority programming is not fixed and does not follow the selected channel.

2.Priority 1 group programming follows the selected channel.

3.Priority 1 group programming is fixed during PC Programming and cannot be changed by the user.

P1 Always Scan - determines if the Priority 1 Group will always be scanned, regardless of the scan state set by the user.

39

Image 39

Contents Orion Product Specification for CE Marked Equipment Table of Contents Table of Contents Dynamite Blasting Caps Safety InformationList of the possible hazards are Explosive Atmospheres Interference To Vehicular Electronic SystemsUser Interface IntroductionOrion Mobile Radio System Model Front Panel Power ON-OFF Volume Knob ControlsSYSTEM/GROUP Channel Knob Scan ADD/DELETE IndicatorsRamp Control Scan ON/OFFOrion System Model Keypad KeypadStandard Keycap Configuration Optional Keycap ConfigurationKey Descriptions Entry see Selection Mode Rules ALM Primary Functions Quick AccessRadio Status Icons DisplayMessage Name Description MessagesTX Data WHC=1 FIX List Spkr on Alert Tones Autokey Trunked Mode onlyCall Queued Trunked Mode only System Busy Trunked Mode onlyOperation Call Denied Trunked Mode onlyCarrier Control Timer Dual Control SwitchingTurning on the Radio Selection Mode RulesU T H Direct AccessMenu N U K L G H T Press SEL Menu Item Information Feature Display Parameter Comment Settings SYS Scan Feature Encryption Display Feature Encryption Data StreamSerial Number ROM 12 Hex Digits Example Number Fields Features EnabledBIT Fields Possible Features System Selection SYSTEM/GROUP/CHANNEL SelectionGroup And Channel Selection Trunked Mode Operation Receiving a CallSending a Call Conventional Failsoft Emergency OperationReceiving An Emergency Call System Scan Operation Declaring An Emergency CallWide Area System Scan ProScanTM ProSoundTMMenu Selection When Wide Area System Scan Is EnabledWhen ProSound/ProScan Is Enabled Priority System ScanGroup Scan Operation Deleting Groups From a Scan List Adding Groups To a Scan ListNuisance Delete Turning Scan onPriority Group Scanning Individual Calls Turning Scan OFFReceiving and Responding To An Individual Call Page Sending An Individual Call Scat OperationReceiving a Telephone Interconnect Call Trunked Mode Only Sending a Telephone Interconnect Call Trunked Mode OnlyTelephone Interconnect Calls Dtmf Overdial/Conventional Mode Telephone Interconnect Programmable Entries Displays Mobile DataData On Operation Data OFF OperationExiting Data Calls Scan Lockout ModeSTATUS/MESSAGE Operation Data Lockout ModeStatus Operation Message Operation Edacs Conventional P1 ScanConventional Mode Operation Dynamic Regroup OperationEmergency Operation Receiving a Call Tone Encode Transmission Using 5-Tone Signalling for Emergency DeclarationScanning Conventional Channels Deleting Channels From a Scan List Adding Channels To a Scan ListTurning Scan OFF Turning Scan onSquelch Adjust Type 99 Decode Conventional Only Noise Blanker OperationMenu Selection Direct Mode Operation Conventional System Only Trunked or Conventional Mode Operation SIREN/LIGHT OperationVoice Modes AEGIS/ProVoice Digital Mode YesClear Modes ERR=xxxx Error MessagesPage Displaying The Currently Used Cryptographic Key Number Transferring Keys Into The RadioKey Zero Private Operation Receiving An Encrypted CallTransmitting An Encrypted Call Conventional Operation Outside Address Scanned Group CallsChannel Guard Switching ControlControl Switching Modes Dual Control OperationSlaved Mode Operation Independent Mode OperationSiren And Light Control Shared Control Unit Display Modes Multiple Radio OperationDual Control Audio Changing Selected RadioAudio First Come First Serve First Come First Serve DisplayAudio Modes Audio SummedMacro KEY Operation Page Keypad Remapping Operating Rules and Regulations Glossary System Group Or Subfleet Group Scan Individual Call QueueingSite ControllerConnect Talk-aroundTelephone InterRadio Type Frequency Band Operators Name Emergency Group Operators Radio SetupWarranty Operating Tips Emergency Numbers