Icom IC-R20 Scan resume condition, Scan pause timer, Set, Push Dualwatch to exit set mode

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■Scan resume condition

DScan pause timer

The scan pauses when receiving signals according to the scan pause time. It can be set from 2 to 20 sec. or unlimited.

SCAN OPERATION 7

IN EXPANDED SET MODE

qPush [8 SET] for 1 sec. to enter set mode.

wRotate [R-DIAL]to select “SET EXPAND,” then push [8 SET].

eRotate [R-DIAL]to turn the expand set mode selection

[R-DIAL]

***-SET-MODE-***

----------------

-AUTO-POWER-OFF >SCAN-PAUSE -SCAN-RESUME

ON, then push [8 SET].

rRotate [R-DIAL]to select “SCAN PAUSE,” then push

SCAN-PAUSE

[8 SET].

tRotate [R-DIAL]to set the desired scan time to pause from 2–20 sec. (2 sec. steps) and “HOLD,” then push [8 SET].

•“2SEC”–“20SEC”: Scan pauses for 2–20 sec. while receiving a signal.

• “HOLD”	: Scan pauses on a received a signal until it
	disappears.

yPush [DUALWATCH] to exit set mode.

DUALWATCH

SET

----------------

-2SEC -4SEC -6SEC -8SEC >10SEC -12SEC

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Contents IR20 Auto write and 50 scan edge channels are included Some frequency bands are inhibited according to versionMay occur Equipment damage may occurOperate this device under FCC regulations PrecautionSupplied Accessories Table of Contents Battery pack installation Batteries installationQuick Reference Guide PreparationsSwivel belt clip Option Belt clipThird-party antennas may in- crease receiver performance AntennaAbout default setting Charging the batteryYour ﬁrst scanning ExperienceAdjusting squelch level Adjusting audio levelBasic operation Turning on the receiverReceive mode selection Setting frequencyMemory programming Selecting a memory channelProgramming scan edges Writing a memory channel Programmed scan operationSelecting a scan edge channel B Selecting a scan edge channel aCancelling scan Starting scan Select VFO modeStarting scan Selecting a scanning typeFront, top and side panels Panel DescriptionULEFT Dial L-DIAL EPOWER KEY PowerIRIGHT Dial R-DIAL QDUALWATCH/CLEAR KEY DualwatchMODE/SCAN KEY Mode Scan Or 10 MHz tuning steps pVOLUME/DIAL KEY 1 DIAL.SEL VFO/MHz KEY VFO MHzInputs digit ‘5’ for frequency input, memory Push for 1 sec. to enter the set modeInputs digit ‘0’ for frequency input, memory Inputs digit ‘8’ for frequency input, memory@2STOP/PLAY ≈ WDUPLEX Indicators p QBATTERY IndicatorESIGNAL Squelch Indicators Function displayTLOCK Indicator p RANL/NB Indicator pgsYAFC Indicator p USKIP Indicators pBattery installation Battery INSTALLATION/CHARGINGBattery caution Battery chargingRegular charging Charging cautionRapid charging with the BC-156 CP-18A/E fuse replacementMode selection Frequency and Channel SettingVFO mode Memory mode/PreSet*/TV*/Weather† channelsOperating band selection Available frequency bands 2425Setting a frequency Setting a tuning stepTuning step selection Using the dialEditting MHz to 1260.240 MHz Using the keypadFrequency can be directly set via numeral keys Lock function Receive mode selectionWhen a signal is received Setting audio volumeBasic Operation ReceivingPush and hold SQL to monitor the operating frequency Squelch level settingMonitor function RF gain Attenuator functionRotate R-DIALto select Duplex SettingDuplex operation NB/ANL function AFC functionSelect the sweep steps, if desired Band scopeSingle band operation Dial function assignmentOperating bands table for dualwatch operation Main band selection Band exchangeLower band’s squelch adjustment Setting audio volume Squelch level settingMemory Channels Memory channel contentsGeneral description Memory channel programmingPush MR S.MW for 1 sec. to set the channel into the bank Memory bank settingRotate R-DIALto select the bank channel Memory bank selectionRotate R-DIALto select the desired character Programming memory/bank nameDication type from bank name or memory name Selecting memory/bank name IndicationAvailable characters Copying memory contents Memory clearing Push MR S.MW for 1 sec. to clear the contentsErasing/transferring bank contents Scan types Scan OperationFull Scan p FREQUENCY/MEMORY Skip Function pFull/band/programmed scan Select VFO mode with VFO MHzTo start the scan, release Mode Scan Scan edges programming Release Mode Scan to start the selected scan Select memory mode with MR S.MWMemory/bank/all bank scan To stop the scan, push DualwatchDuring auto-memory write scanning Auto-memory write scanRecalling the stored frequencies Clearing the stored frequenciesSkip channel/frequency setting Push Dualwatch to exit set mode Scan pause timerScan resume condition SETScan resume timer About priority beep function Priority WatchPriority watch types Push Dualwatch to cancel the watch Push Dualwatch to exit set mode and start the watchPriority watch operation Select the desired memory channelWhile scanning memory/bank channels VFO scan watch qSelect memory mode0Push Dualwatch to cancel the watch and scan Push Dualwatch to stop the beeps and blinking man- ually Comfortable ReceivingTone/DTCS squelch operation Available Dtcs code list Tone squelch frequency/DTCS code settingPush 8 SET Available tone frequency listDtcs polarity setting Push 4 T-SCANfor 1 sec. to start the tone scan Tone scanGeneral SET ModeExpanded set mode ON/OFF General set mode items Set mode itemsExpanded set mode items Key-touch beep Priority watchBeep output level Display backlightingNoise blanker Power saveANL function AF ﬁlterPower and Lock No accessible key is available, exceptAM antenna selection FM antenna selectionDefault Auto power OFFDial speed acceleration Monitor key actionScan resume timer Scan pause timerScan stop beep Turns the scan stop beep function on and OFFOffset frequency Scope audio outputDuplex direction Sets the audio output function while scope operationDtcs code Tone frequencyDtcs polarity Available subaudible tone frequenciesMemory bank link LCD contrast can be adjusted through 15 levelsLCD contrast Turns weather alert function on and OFFCI-V transceive CI-V addressCI-V baud rate Other Functions RPush Dualwatch to exit set modeAntenna selection Selecting antennaWeather channel operation Turn the weather alert function OFF in set modeWeather channel selection Weather alert functionReceiver shows following indications Cloning using a personal computerData cloning Cloning error Auto power-off functionRecording a received audio Playing back recorded contentIC recorder Recording set mode Quality setting Playback speed settingErasing recorded audio Automatic recordingREC Same time, but cannot erase each track independentlyPartial reset Data format Control CommandCommand table CI-V compatible transceiver Control CommandTV channels Frequency TableS.A. channels Ccir channelsNew China channelsZealand ChannelsItalian channels Indonesian channelsTaiwan channels FOT channelsWeather channelsunit MHz VHF marine channelsHF CB Citizens Band channels Other communications in the USAChannels Murs channels Cable 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 Troubleshooting MaintenanceGeneral SpecificationsOptions OptionsFor Microsoft Windows XP Driver InstallationDriver Installation Windows starts installing the USB driver 0Repeat step e to y After the installation is completed, click FinishFound New Hardware Wizard will come up as below. Click Next For Microsoft Windows2After clicking Finish, the dialog appears as below Select Click Driver Installation For Microsoft Windows 98/98SE/Me Select Click COM port conﬁrmation Click the Device Manager IR20 Pocket GuideRelease Mode Scan to start scan We Icom Inc. Japan Declaration ConformityKamiminami, Hirano-ku, Osaka 547-0003, Japan #07 France