Ericsson LZT-1872R1A manual Prosound Optional, Dynamic Regrouping Optional

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system’s control channel once every one, two, three, or four minutes (programmable). This priority scan timer is reset each time the PTT bar is pressed.

PROSOUND™ (OPTIONAL)

The radio may be programmed for ProSound system scan operation for multi-site applications. ProSound scanning is an enhanced replacement for wide area system scanning. This algorithm insures that the radio continually receives high quality audio. When the selected system degrades to a pre-programmed level, the radio begins searching for the best adjacent system on a part time basis. Once a better system is found the radio changes to the new system and sounds a tone. should the control channel be lost completely, the radio will scan the adjacent systems until a suitable one is found.

DYNAMIC REGROUPING (OPTIONAL)

Dynamic Regrouping is a feature which allows the System Manger to dynamically program new groups into selected radios. Upon development of the regrouping plan, the site controller sends each radio the regroup plan number, “group position”, and activate/deactivate commands. When the radio is regrouped, it will alert the user and displays the regroup number “(nn = 01 - 08)”.

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Contents Ericssonz Page Table of Contents Table of Contents con’t Conventional Mode Operation Safety Information Battery Charging and Care For Best Performance Extended Operations FCC Licensing Transceiver ServicePage This page intentionally left blank Introduction Page Features Quick Reference Guide Controls Page Mute SYS and GRP/CHANNEL Indicators IndicatorsBusy Status IndicatorsStandard Tones Alert TonesTones for Trunked Operation only Edacs Page Keypad Lock Error MessagesScat Operation Keypad MuteEdacs Operation Receiving a Message Page Sending a Message Squelch AdjustmentSending a Special Call Press and hold the SHIFT/CLR/MONITOR buttonPage Sending a Manually Entered Individual Call Sending a Manually Entered Interconnect Call Page Storing Individual and Interconnect Numbers Page Seven digits of the telephone number will be displayed Dtmf Overdial ADD/DELETE Groups Scan Operation ENABLE/DISABLE ScanWide Area and Priority System Scanning Optional Delete GroupsDynamic Regrouping Optional Prosound OptionalEmergency Operation Optional HOME/EMERGENCY KEY DefinitionSending An Emergency Call Home Select GE-MARC Operation Receiving a MessageSending a Message Page SPC CAL Page Sending a PRE-PROGRAMMED Special Call in Conference Call Sending a Manually Entered Individual Call Page Sending a Manually Entered Interconnect Call Manually from the key pad, press thenumberkey Page Storing Individual and Interconnect Numbers Page Page Page GE-MARC Special Call Flowchart Wide Area System Scan Direct ModeReceiving a Message Sending a Manually Entered Interconnect Call Scan Operation Enable/Disable ScanScan must be disabled to add a channel to the scan list This page intentionally left blank Conventional Mode Operation Sending a Message Sending a Manually Entered Interconnect Call Scan Operation Be removed from the scan list OPERATOR’S Radio Setup System TRK/CNV GRP/CHN Number Name USE Nickel Cadmium Battery Warranty Warranty Emergency Numbers