Motorola GR300 service manual Section Introduction

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Section 1

Introduction

March, 1993

6880902Z68-O

Section 1-3

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Contents Radius GR300 Table Of Contents ZR310 Community Repeater Panel Theory of Operation Table Of Contents ZR310 Community Repeater Panel Appendix a Dtmf Commands Standard Features System ConfigurationSection Introduction OverviewUser Functions Physical DescriptionSection Introduction Section Installation Equipment Required For InstallationInstallation Procedures AssemblyZR310, Rear View Fan Installation Section Installation Section 6880902Z68-O March GR300 Housing Kit HLN8391 Part Number Description QtyMarch 6880902Z68-O Section Section Operation When a User Unkeys Radio Regenerated TPL/DPL/CSQCarrier Repeat Reserved UsersReserve Mode Barge In Privacy ModeStuck Mic Timeout Timer Accessory PTT EncodeRepeater Set-up/Knockdown Section Theory of Operation TPL Encoding DPL EncodingBeep Tone Encoding Squelch/Repeater AudioSection Maintenance Troubleshooting Top Cover RemovalGetting Started Programming Via Radio Service Software RSSSection Programming Get/Save, Repeater Mode Programming the RepeaterReading the Transmitter Radio Reading the Receiver Read Receiver Screen March 6880902Z68-O SectionConfiguring the System Command Key Function System Programmable Fields Morse ID interval, Speed, and FrequencyCarrier Only Repeat Open Repeater Enable a User User Programmable FieldsView All Users Radio ParametersLow Battery Alert Customizing Your AccessoriesEntering the Program Mode Programming Over-The-AirExiting the Program Mode Entering a CommandMic Dtmf Hang Time Program Mode Access CodeSystem Commands Carrier Repeat CSQ User System ID UserStation ID Frequency Station ID IntervalStation ID Speed Appendix a Dtmf Commands Table A-1. Dtmf System Commands Function ParmeterTable A-2. Dtmf Diagnostic Commands Function Parameter