Instruction Manual - GME

• Ingress protected to IP67FEATURES• Simple operation with Rotary On/Off Volume Control• Large LCD display with Lamp Dimming Function• Preset Squelch Control with User-Selectable Sensitivity• Channel Scanning with Memory• Frequency Seek Function with Band Edge Selection• All Surface Mount Technology• 19 User-Selectable Listening Channels• Selective Calling with Quiet Mode• CTCSS• Alpha Numeric Tagging• Individual Selectable Duplex Function• Microprocessor Controlled Frequency Synthesiser:Allows user programmable control of scanning, Selcall,CTCSS, channel memories and selected feature options.• Permanent Memory: Retains all user settings in nonvolatilememory even when the power has been removed.• 80 Channels: Now expanded to 80 channels using thenew narrow band specification.• Programmable Scan Function: Scans up to 80programmable channels with both Group and Open scanfunctions available.• User Programmable Receive-Only Channels: Usethe TX4600’s front panel controls to program up to 19of your own receive-only channels in the 403-520 MHzfrequency range.• Priority Channel: A user programmable priority channelfeature allows your working or local repeater channel tobe instantly recalled at the press of a button.• Large High Contrast Liquid Crystal Display: Fullydetailed LCD with large characters provides a visualindication of the selected channel and all selectedfunctions at a glance. LED backlit for viewing at nightwith DIM function.• Quiet Mode: Selectable on individual channels,the Quiet mode prevents incoming signals from beingheard on selected channels unless preceded by yourSelcall code.• Unique Page (Transpond) mode: Allows you totransfer an incoming Selcall to another radio if yourradio is unattended.• Feature Disabling Function: Allows Scanning, Squelch,Duplex, Priority, Channel selection and CTCSS featuresto be enabled or disabled to make the radio simpler tooperate.• Overvoltage Protection: Special overvoltage detectioncircuitry protects the radio and warns of excessive voltageconditions by flashing the display.• Australian Made: The TX4600 has been totally designedand manufactured in Gladesville NSW to meet thedemanding needs of the Australian community.Front PanelSpeakerLCD DisplayChannel NumberTransmit IndicatorBusy IndicatorScan IndicatorDuplex indicatorSelcall Call ModeMicrophoneControls(Dim) (Bright)Channel Channel LCD Volume On/OffDown Up DisplayMenuFunctionCALL TOCALL FROMMENUFScanDimTX4600SCANDIMPRIQUIETPriorityQUIETSQLALPHACall / SkipOFF.SquelchALPHAChannel in MemoryIndicatorQUIET ModeQUIET TagCTCSS IndicatorMicrophoneSocketAlpha Numeric Display• In-Built CTCSS: User selectable Continuous Tone CodedSquelch System provides quiet channel operation (can beenabled or disabled on individual channels).• In-Built Selcall: Selective Calling of individuals or groupswith four or five digit ANI and fully user-adjustable 5tone transmitted Selcall Ident. Also allows alphanumericnaming of up to 10 Idents for easier caller identification.• Front Facing Speaker: Projects the sound forward forgreater clarity.Channel DownPush To TalkPPTPriorityChannel Up• Individually Programmable DUPLEX function: Userselectable for only those individual channels in your areathat have repeaters, leaving the others free for use asextra simplex channels.PAGE 4 INSTRUCTION MANUAL TX4600 TX4600 INSTRUCTION MANUAL PAGE 5