Icom IC-R6 Instruction Manual
Also see for IC-F14/S: Instruction manualInstruction manualService manualService manual addendumService manual
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Contents
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163 CONVENTIONAL OPERATION Scrambler functionThe optional voice scrambler units UT-109 (#01) and UT-110 (#01)provide high performance private communication between stationswith the same scrambler codes.➥ Push and hold [Scrambler] to turn the scrambler function ON.➥ Push [Scrambler] to turn the scrambler function OFF. Setting the squelch levelThe squelch circuit mutes the received audio signal depending onthe signal strength.q While pushing [PTT] and [Lower],rotate [VOL] to turn the power ONto enter the squelch level adjust-ment mode.w Push [Upper] to increase thesquelch level (tight squelch) or[Lower] to decrease the squelchlevel (loose squelch).e Rotate [VOL] to turn the powerOFF to fix the squelch level.[VOL][Upper][Lower][PTT] |
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