Icom IC-M90 DVOX gain “ga”, DVOX delay “dL”

DVOX gain “ga”

Adjusts the VOX gain (from 1 to 6) to level when speaking with the optional headset.

•In case of setting to 1, the VOX gain sets to sharpening.

•In case of setting to 6, the VOX gain sets to dulling.

Push

VOX gain 3 (default)

VOX gain 6

DVOX delay “dL”

Sets the VOX delay timer (0.5 to 3.0 sec. in 0.5 sec. steps) that keeps on transmitting after you stop speaking.

•In case of setting to 0.5 (0.5 sec.), the VOX delay sets to short.

•In case of setting to 3.0 (3.0 sec.), the VOX delay sets to long.

Push

VOX delay 1.0 (default)

VOX delay 3.0

	SET MODE		8
SET MODE LIST

Function	Indication	Switch
Beep tone function	“bP”	OFF/ON*/US
Weather alert function	“AL”	OFF*/ON
Priority scan function	“Pr”	OFF*/ON
Scan resume timer	“St”	OFF*/ON
Auto scan function	“AS”	OFF*/ON
Dual/Tri-watch function	“dt”	Dual*/Tri
Monitor switch action	“Sq”	Push*/Hold
Monitor switch action	“Sq”	Push*/Hold			8
Backlighting function	“bL”	OFF/1/2/3*			8
Backlighting function	“bL”	OFF/1/2/3*
LCD contrast selection	“LC”	1/2/3*/4
Auto power save function	“PS”	OFF/ON*
Self check function	“SC”	OFF*/ON
Battery voltage indicator	“bt”	OFF*/ON
Signal strength indicator	“SI”	OFF*/ON
Squelch sensitivity	“SS”	OFF*/ON
Scrambler code	“cd”	1*/2/· · ·/31/32
VOX gain	“ga”	1/2/3*/4/5/6
VOX delay	“dL”	0.5/1.0*/1.5/2.0/2.5/3.0

*default setting

21

Contents

INSTRUCTION MANUAL SAFETY TRAINING INFORMATION IN CASE OF EMERGENCY DISTRESS CALL PROCEDURE RECOMMENDATION FOREWORD IMPORTANT READ ALL INSTRUCTIONS carefully and com SAVE THIS INSTRUCTION MANUAL—Thisin EXPLICIT DEFINITIONS PRECAUTION WARNING! NEVER AVOID KEEP MAKE SURE TABLE OF CONTENTS DPriorities DPrivacy DRadio licenses OPERATING RULES 2 SUPPLIED ACCESSORIES AND ATTACHMENTS ■Supplied accessories ■Attachments DFlexible antenna DHandstrap ïBattery pack 3 PANEL DESCRIPTION ■Front, top and side panels ■ Function display Page ■Channel selection DChannel BASIC OPERATION D Channel 9 (Call channel) DU.S.A., International and Canadian channels DWeather channels ■Receiving and transmitting CAUTION: ■Call channel programming ■Lock function ■Signal strength indicator function ■Monitor function ■Adjusting the squelch level ■Backlighting function ■Voice scrambler operation D Activating the scrambler DProgramming scramble codes 5 SCAN OPERATION ■Scan types ■ Setting tag channels ■ Starting a scan 6 DUALWATCH/TRI-WATCH ■Description ■Operation LAND CHANNEL OPERATION ■ LAND channel group ■ CTCSS and DTCS display ■VOX function 8 SET MODE ■SET mode programming DSET mode operation ■SET mode items DBeep tone function “bP” DWeather alert function “AL” DPriority scan function “Pr” DScan resume timer “St” DAuto scan function “AS” DDual/Tri-watchfunction “dt” DMonitor switch action “Sq” DBacklighting function “bL” DLCD contrast selection “LC” DAuto power save function “PS” DSelf check function “SC” DBattery voltage indicator “bt” DSquelch sensitivity function “SS” DSignal strength indicator “Sl” DScrambler code “cd” DVOX gain “ga” DVOX delay “dL” 9 BATTERY CHARGING ■Battery charging DRecycling information ■Battery cautions CAUTION! NEVER ■ Optional battery case ■Optional battery chargers ïAD-109installation ïRapid charging with the BC-119N+AD-109 ïRapid charging with the BC-121N+AD-109 10 OPTIONAL SWIVEL BELT CLIP ■MB-86contents ■Attachment ■Detachment R CAUTION OPTIONAL SPEAKER-MICROPHONE ■ HM-125Descriptions ■ Attachment 12 TROUBLESHOOTING VHF MARINE CHANNEL LIST 14 SPECIFICATIONS 15 REFERENCE QUICK Page DBATTERY CASE AND PACK DCHARGERS OPTIONS DDC CABLES DOTHER OPTIONS DBELT CLIPS