Icom IC-2720H Instruction Manual

Also see for IC-2720: User reference guide Service manual

Contents

Icom IC-2720H Instruction Manual Manual pdf 4 page image

iiiTABLE OF CONTENTSSUPPLIED ACCESSORIESq DC power cable (3 m) ………………………………………1w Mobile mounting bracket …………………………………1e Microphone (HM-133)* ……………………………………1r Fuse (20 A) …………………………………………………1t Mounting screws, nuts and washers …………………1 sety Microphone hanger …………………………………………1u Remote controller bracket (MB-84) ………………………1i Mounting screws, nuts and washers for MB-84 ……1 seto Separation cable† (3.5 m; 11.5 ft) …………………………1*HM-118N HAND MICROPHONE or HM-118TN/TAN DTMF MICROPHONEsupplied versions are also available.†A ferrite core is adapted for the USA version.q w ert yu i oFOREWORD ........................................................................................... iIMPORTANT ............................................................................................ iEXPLICIT DEFINITIONS ......................................................................... iPRECAUTION ........................................................................................ iiSUPPLIED ACCESSORIES .................................................................. iiiTABLE OF CONTENTS ......................................................................... iiiQUICK REFERENCE GUIDE ........................................................... I–XII Installation ....................................................................................... I Your first contact ......................................................................... VIII Repeater operation ........................................................................ X Programming memory channels.................................................... XI1 PANEL DESCRIPTION ............................................................... 1–10 Front panel— controller ................................................................. 1 Function display ............................................................................. 3 Main unit ........................................................................................ 5 Microphone (HM-133) .................................................................... 7 Microphone keypad ........................................................................ 8 Optional microphones (HM-118N/TN/TAN)................................... 102 SETTING A FREQUENCY ........................................................ 11–15 Preparation ................................................................................... 11 Using the tuning dial .................................................................... 13 Using the [Y]/[Z] keys ................................................................. 13 Using the keypad ......................................................................... 13 Tuning step selection ................................................................... 14 Lock functions .............................................................................. 153 BASIC OPERATION ................................................................. 16–21 Receiving ..................................................................................... 16 Monitor function ........................................................................... 16 Squelch attenuator ....................................................................... 17 V/V, U/U simultaneous receive (Para-watch) ............................... 18 Sub band mute/sub band busy beep ........................................... 19 Transmitting ................................................................................. 20