Setting volume level, Setting squelch level, Sub LCD | Icom IC-R3

■Setting volume level

The audio level can be adjusted through 32 levels.

➥Push [↕] to set the desired audio level.

•Beep tone sounds while setting. This indicates the approximate sound level. (default behaviour; p. 40)

•Pushing and holding these keys changes the audio level contin- uously.

•One of the LCDs shows the volume level while setting.

INDICATION

BASIC OPERATION 4

■Setting squelch level

The squelch circuit mutes the received audio signal depend- ing on the signal strength. The receiver has 9 squelch levels, a continuously open setting and an automatic squelch setting.

➥While pushing [SQL], rotate the

[DIAL] to select the squelch level.

• The ﬁrst click of [DIAL] indicates the

current squelch level.

(Sub LCD)

AUDIO LEVEL

• “LEVEL1” is loose squelch and

“LEVEL9” is tight squelch.

Automatic squelch

Min. setting (no audio)

:

Initial setting

:

:

:

Max. setting

FM

146.100.000

TS 15.0

S1 3 5 7 9

VOL Volume level

• “AUTO”	indicates automatic level
adjustment with a noise pulse count
system.
• “OPEN”	indicates continuously
open setting.

Maximum level

FM

146.100.000

TS 15.0

S1 3 5 7 9

VOL

level 5

11

Image 15

Icom IC-R3 Setting volume level, Setting squelch level, While pushing SQL, rotate, Dial to select the squelch level

Contents

IR3 +60C +140F You experience a ringing in your ears, reduce the volumeAreas with temperatures below -10C +14F or above Even when the receiver power is OFF, a slight current still Accessories included with the receiver Qty Supplied Accessories Table of Contents Belt clip Accessory AttachmentBattery installation Antenna Panel description Panel Description External DC Power Jack DC VFO/MEMORY Switch V/M SkipMode Switch Mode SET Monitor Switch SQL ATT Function display Audio and video output jack information Skip Scan Indicator pgsBattery Indicators 2ATTENUATOR Indicator p Dual LCD Operating band selection Frequency and Channel SettingWhat is VFO? VFO and memory channels Setting a tuning step Setting a frequency Lock function Push SQL ATT to exit the attenuator setting conditionSelecting a memory channel Attenuator function U.S.A. version automatically turns itself OFF when When a signal is receivedBasic Operation Receiving Dial to select the squelch level Setting volume levelSetting squelch level While pushing SQL, rotate Monitor function Receive mode selection Rotate Dial until Light appears Setting the backlighting conditionPush Func + Mode SET momentarily to enter set mode Display backlighting Programming during selection Memory channel contentsMemory Channels General Programming after selection Transferring memory contents to another memory Memory bank selection Memory clear Push Func + V/M for 2 sec. to clearExample Clearing memory channel 3 memory bank a Memory names Rotate the tuning dial to select the desired character Function p Scan OperationScan types Full Scan p Release ↔ to start the scan Full/band/programmed scan To stop the scan, push ↔ again Memory bank scan Band ranges Selecting scan edges Rotate Dial until Pause Scan or Pause appears Skip channel settingSetting the scan pause time Scan resume condition Rotate Dial until Scan Resume or RESUmE appears Setting the scan resume time Frequency skip function Programming a skip frequencyFrequency skip function ON/OFF VFO Scan Watch p Priority WatchPriority watch types Memory Scan Watch p Rotate Dial to select Priority or PRIo Push Mode SET to exit set mode and start the watchPriority watch operation Memory channel watch and memory scan Watch VFO scan watch Operation Setting subaudible tones for tone squelch OperationSubaudible Tone Operation Tone squelch operation Pocket beep operation Rotate Dial until Tone Freq. or tonE appearsAvailable subaudible tone frequencies Unit Hz Tone scan Push SQL to stop the beeps and ﬂashingPush ↔ to stop the scan Duplex Operation Duplex shift directionRotate Dial until Duplex or dUP appears Rotate Dial until Offset Freq. or oFFSEt appears Offset frequency Range, if desired Band Scope TV channel receiving Skip channel settingTV Operation TV operation Push Func + one or more times to select the TV screen TV frequency AM TV receivingTV frequency AM TV memory channel Push ↔ one or more times to select the band above 30 MHz Sub carrier adjustment ATV operationATV memory channel Direction ﬁnding function example Signal sourceSignal levels Direction Finding Set mode Set mode itemsOther Functions Setting dial select step Dial select stepRelease Func to exit the condition Rotate Dial until Beep Audio or bEEP appears Auto power-off functionRotate Dial until A.Power OFF or AP oFF appears Beep tones Rotate Dial until Monitor or monI appears Power saverMonitor switch action Rotate Dial until Power Save or P Save appears Rotate Dial until Key Lock or LoCk appears Dial speed accelerationLock function effect Rotate Dial until Dial Speedup or SPEEd appears Rotate Dial until Display or dISP appears Display mode selectionColor LCD can be automatically turned on when using Display contrast Display brightness Display background colorRotate Dial until Bright appears Cloning function Partial resetTotal reset Push Power for 2 sec. to turn power OFF Battery pack installation Battery ChargingBattery cautions Battery charging Rapid charging with the BC-135 CP-18A/E fuse ReplacementCP-18A/ETurn power OFF Check Regular charging Memory mode VFO mode Operation Flow Chart Confirmation beep p Backlighting p Power save p Auto power OFF pScan resume time p TV Frequency Table A. channelsCcir channels Australian channels Taiwan channelsNew Zealand channels Indonesian channels China channels Italian channels FOT channels Specifications and Options GeneralReceiver Options Operating periods Approx Problem Possible Cause Solution Troubleshooting Quick Reference Quick Reference Declaration of Conformity Kamihigashi, Hirano-ku, Osaka 547-0002 Japan