Icom IC-R5 instruction manual Offset frequency, Duplex direction, Tone squelch

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9 SET MODE

DOffset frequency

Sets the duplex offset frequency for each frequency band in- dependently within 0 to 159.995 MHz range. During duplex operation (–DUP or +DUP), the monitoring frequency (while [SQL] is pushed) shifts the set frequency.

The default value may differ according to the selected fre- quency band (before accessing set mode) and receiver version.

The selected tuning step in VFO mode is used for the off- set frequency setting.

DDuplex direction

Sets the duplex direction. The displaying frequency shifts the programmed frequency in offset frequency above when mon- itor function is in use (while pushing [SQL]).

• OFF	: Simplex operation. (default)
• –DUP	: The displaying frequency shifts down dur-
	ing monitor.
• +DUP	: The displaying frequency shifts up during
	monitor.

Simplex operation

Positive duplex operation

DTone squelch

Sets tone or DTCS squelch operation and pocket beep capa- bility, when waiting for the desired signal.

• OFF	: Regular noise squelch operation. (default)
• TSQL	: Using tone squelch. The squelch opens only
	when a signal with matched subaudible tone
	is received.
• P BEEP	: In addition to the “TSQL” setting, alert beeps
	will sound when a signal with matched tone is
	received.
• DTCS	: Using DTCS squelch. The squelch opens
	only when a signal with matched DTCS code
	is received.

•P DTCS : In addition to the “DTCS” setting, alert beeps will sound when a signal with matched DTCS code is received.

Tone squelch operation

Pocket beep operation

DTCS squelch operation

DTCS beep operation

The subaudible tone frequency and DTCS code is pro-

grammed in the tone frequency and DTCS code item, re- spectively.

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Contents IR5 Explicit Definitions Precaution Supplied Accessories IiiTable of Contents Battery installation Quick Reference GuidePreparation Belt clipCharging conﬁrmation is displayed as below Install the Ni-Cd batteriesRotate Dial to select Y then push Band Basic operation About default settingYour ﬁrst scanning Experience Receive mode selection Setting frequencyMemory programming Selecting a memory ChannelProgrammed scan operation Programming scan edgesSelecting a scan edge channel a Selecting a scan edge channel BStarting scan Select VFO mode Cancelling scanSelecting a scanning type Starting scanPanel Description Front, top and side panelsPush for 1 sec. to turn the receiver power on and OFF UCONTROL Dial DialWLOCK Indicator p ERECEIVE Mode Indicator pRDUPLEX Indicators p TTONE Indicators2VOLUME Exchange Indicator p Priority Watch Indicator p1SIGNAL Strength Indicator p Battery Charging Battery installationBattery caution Charging cautionBattery charging Charging connectionsCharging description Charging periods Approx hoursOperating band selection Frequency and Channel SettingVFO and memory channels Frequency and Channel Setting Available frequency bandsSetting a frequency Setting a tuning stepTuning step selection Rotate Dial to select the desired frequency bandPush V/MS.MW~ to select the memory mode Selecting a memory channelLock function Rotate Dial to select the desired memory channelSetting audio volume When a signal is receivedBasic Operation ReceivingSquelch level setting Receive mode selectionPush and hold SQL to monitor the operating frequency Monitor functionAttenuator function Rotate Dial to select DUP SettingDuplex operation Dial select step Setting dial select stepPush Tsset momentarily to exit set mode Memory Channels General descriptionPush V/MS.MW~ momentarily to set the channel into the bank Memory bank settingRotate Dial to select the desired bank channel number Memory bank selection Push V/MS.MW~ to select memory mode, if desiredRotate Dial to select the bank channel To return to regular memory condition, rotate Dial whileAvailable characters Programming memory/bank nameRotate Dial to move the cursor to left or right Selecting display type Selecting bank channel indicationCopying memory contents Push V/MS.MW~ for 1 sec. to clear the contents Memory clearingWhile pushing FUNC, push V/MS.MW~ for 1 sec EssaryTransferring memory contents Erasing/transferring bank contents Scan Operation Scan typesFull Scan p FREQUENCY/MEMORY Skip Function pTo start the scan, push Modescan Select VFO mode with V/MS.MW~Full/band/programmed scan Scan edges programming Example Programming 145.300 MHz into scan edges 03ASelect memory mode with V/MS.MW~ Memory/bank/all bank scanAuto memory write scan During auto-memory write scanningRe-calling the stored frequencies Clearing the stored frequenciesSkip channel/frequency setting NelScan resume condition Scan pause timerScan resume timer Priority Watch Priority watch typesAbout priority beep function Watch startsPush Tsset to exit set mode and start the watch Push Tsset to cancel the watchPriority watch operation Select memory mode, or the desired bank group then0Push Tsset to cancel the watch and scan VFO scan watch qSelect memory modeWhen scanning memory/bank channels Tone Squelch and Pocket Beep Tone/DTCS squelch operationOPush Func to stop the beeps and blinking manually Step yAvailable tone frequency list Tone squelch frequency/DTCS code settingAvailable Dtcs code list Dtcs polarity setting Tone scan While pushing FUNC, push Modescan to start the tone scanSET Mode Set mode entering and operationExpanded set mode ON/OFF GeneralExpanded set mode items Set mode itemsGeneral set mode items Dial select step Priority watchKey-touch beep Beep output levelMHz differ according to version, re Power saveAntenna selection Monitor switch action No accessible switch is available, exceptKey lock effect Dial speed accelerationAuto power OFF Scan pause timerScan resume timer Scan stop beepTone squelch Offset frequencyDuplex direction DTone frequency Ddtcs code Dtcs polarityAvailable subaudible tone frequencies Available Dtcs codeTurns weather alert function on and OFF LCD contrastWeather alert function Selecting antenna Other FunctionsAntenna selection Weather channel selection Dial function assignmentWeather channel operation Turn the weather alert function OFF in set mode Cloning between receivers Push SQL on the master receiverCloning error Auto power-off functionCloning using a personal computer Partial reset Frequency Table TV channelsDU.S.A. channels Dccir channelsDChina channels DNewZealand ChannelsIndonesian channels DItalian channelsTaiwan channels FOT channelsVHF marine channels Weather channelsunit MHzHF CB Citizens Band channels Other communications in the USAMurs channels DCable TV IRC Wireless MicrophonesGeneral aviation frequencies PMR446 channels unit MHz LPD Low Power Device channels Unit MHzOther communications- other countries UHF C.R.S Citizen Radio Service channels Maintenance TroubleshootingCP-18A/E fuse replacement Specifications DgeneralOptions OptionsPocket Guide Memory channel programming Declaration Conformity We Icom Inc. JapanKamiminami, Hirano-ku, Osaka 547-0003 Japan