HF/VHF/UHFAllModeTrAnsceiVer
FT-991
operATingMAnUAl
YAESUMUSENCO.,LTD.
TennozuParksideBuilding
2-5-8Higashi-Shinagawa,Shinagawa-ku,Tokyo140-0002Japan
YAESUUSA
6125PhyllisDrive,Cypress,CA90630,U.S.A.
YAESUUK
Unit12,SunValleyBusinessPark,WinnallClose
Winchester,Hampshire,SO230LB,U.K.
AboutthisMAnuAl...
TheFT-991isaleading-edgetransceiverwithanumberofnewandexcitingfeatures,someofwhichmaybeunfamiliar
toyou.InordertogainthemostenjoymentandoperatingefficiencyfromyourFT-991,werecommendthatyouread
thismanualinitsentirety,andkeepithandyforreferenceasyouexplorethemanycapabilitiesofyournewtransceiver.
BeforeusingyourFT-991,besuretoreadandfollowtheinstructionsinthe“BeforeYouBegin”sectionofthismanual.
AboutTFTDisplays
FT-991utilizesaTFTliquid-crystaldisplay.
?AlthoughTFTliquid-crystaldisplaysaremadeusingveryprecisetechnology,theyarepronetodevelop
deadpixels(darkdot)orpixelsthatarealwayson(brightdot).Pleaseunderstandthatsuchphenomena
donotconstituteproductdefectsormalfunctions.Rather,thisphenomenaoccursduetolimitationsinthe
manufacturingtechnologywithrespecttoTFTliquid-crystaldisplays.
?Dependingontheviewingangle,unevennessincolororbrightnessmayoccur.Pleasenotethatanyuneven-
nessobservedisinherenttotheconstructionofTFTliquidcrystaldisplaysandthereforedoesnotconstitute
aproductdefectormalfunction.
?IfyourTFTliquid-crystaldisplaybecomesdirty,pleaseuseadrysoftclothortissuetowipethedisplay
clean.Useofglasscleaner,householdcleaners,organicsolvents,alcohol,abrasives,and/orlikesubstance
mayd