Icom IC-746PRO Instruction Manual

Contents

Icom IC-746PRO Instruction Manual Manual pdf 24 page image

111 PANEL DESCRIPTION Multi function switchesDD M1 FUNCTIONSDuring SSB operationDuring SSB data operationDuring CW operationDuring RTTY operationDuring AM operationDuring FM operationAGC (p. 49)➥ Push momentarily to change the timeconstant of the AGC circuit.➥ Push for 1 sec. to enter to the AGC setmode.DUPLEX (p. 44)➥ Push momentarily to select the duplex di-rection or turn the function OFF.• “DUP–” or “DUP+” indicator appears duringduplex operation.➥ Push for 1 sec. to turn the one-touch re-peater function ON/OFF.SPEECH COMPRESSOR (p. 58)➥ Push momentarily to turn the speechcompressor function ON/OFF.• “COMP” indicator appears when the speechcompressor is ON.➥ Push for 1 sec. to enter to the compres-sor set mode.1⁄4 TUNING FUNCTION (p. 21)Push to turn the 1⁄4 tuning functionON/OFF.• “ ” indicator appears when the 1⁄4 tuningfunction is ON.TRANSMISSION BANDWIDTH (p. 58)Push to select the transmission bandwidth.• Bandwidth is selectable from narrow, middleand wide.MEMORY KEYER MENU (p. 29)Push to select the memory keyer or keyersend menu, depending on the KEYER1st Menu setting in the set mode (p. 86).RTTY MENU (p. 36)Push to select the RTTY menu.BAND SCOPE FUNCTION (p. 47)Push to select the band scope screen.DD M2 FUNCTIONSSCAN MENU (p. 70)Push to select the scan menu.MEMORY NAME MENU (p. 67)Push to select the memory name screen.SWR GRAPH FUNCTION (p. 61)Push to indicate the SWR graph screen.TONE CONTROL SET MODE (p. 89)Push to enter the audio tone set mode.VSC FUNCTION (p. 54)Push to turn the VSC (Voice Squelch Con-trol) function ON and OFF.F 5VSCF 4TCNF 3SWRF 2MEMF 1SCNF 1 F 2 F 3 F 4 F 5SCN MEM SWR TCN VSCF 5SCPF 4RTYF 4KEYF 4TBWF 31/4F 3CMPF 2DUPF 1AGCF 1 F 2 F 3 F 4 F 5AGC DUP CMP TON SCPF 1 F 2 F 3 F 4 F 5AGC DUP CMP SCPF 1 F 2 F 3 F 4 F 5AGC DUP 1/4 RTY SCPF 1 F 2 F 3 F 4 F 5AGC DUP 1/4 KEY SCPF 1 F 2 F 3 F 4 F 5AGC DUP 1/4 SCPF 1 F 2 F 3 F 4 F 5AGC DUP CMP TBW SCP