Icom IC-7850 Instruction Manual page 10

TABLE OF CONTENTS
■ Microphones (optional products) ............................................. 3-9
D SM-50 ........................................................................... 3-9
D SM-30 ........................................................................... 3-9
D HM-36 ........................................................................... 3-10
■ Connecting the RC-28 (Optional product) ................................. 3-10
■ When first applying power ................................................... 4-2
■ Power ON ........................................................................ 4-3
D Resetting the CPU (initial setup) .......................................... 4-3
■ Adjusting the Volume level ................................................... 4-4
■ Adjusting the Squelch level ................................................... 4-4
■ Adjusting the RF gain ......................................................... 4-4
■ Selecting Main and Sub bands ............................................. 4-5
■ Selecting the VFO or memory mode ....................................... 4-5
■ Selecting an operating band................................................... 4-6
D Using the band stacking registers ....................................... 4-6
■ Setting the frequency ......................................................... 4-7
D Tuning with [DIAL] ............................................................ 4-7
D About the Quick tuning step ................................................ 4-7
D Selecting the Fine tuning function ....................................... 4-8
D About the Auto tuning step function .................................... 4-8
D About the 1⁄4 tuning step function ....................................... 4-9
D Entering the frequency with the keypad ................................. 4-9
■ Operating mode selection ...................................................... 4-10
■ Selecting the Meter readout ................................................... 4-11
D Digital multi-function meter ................................................ 4-11
D Selecting the meter type ................................................... 4-12
■ Dial lock function ............................................................... 4-12
■ Basic transmit operation ...................................................... 4-13
D Transmitting .................................................................. 4-13
D Adjusting the microphone gain .......................................... 4-13
D Drive gain adjustment ...................................................... 4-14
D Transmit power limit ......................................................... 4-14
■ Band edge warning beep ...................................................... 4-15
D Entering the user band edge ............................................. 4-16
■ About the 5 MHz frequency band operation (USA version only) ... 4-18
RECEIVE AND TRANSMIT
■ ■ Convenient functions for Receive .......................................... 5-2
■ ■ Convenient functions for Transmit .......................................... 5-3
■ ■ Operating SSB .................................................................. 5-4
■ ■ Operating CW ..................................................................... 5-5
D About the CW pitch control ................................................ 5-6
D APF (Audio Peak Filter) operation ....................................... 5-6
D Adjusting the Key speed ................................................... 5-7
D About the CW reverse mode ............................................. 5-7
D CW side tone function ...................................................... 5-7
D About 137 kHz band operation (Europe version only)
ix
BASIC OPERATION Section 4
Section 5
............ 5-8