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2SelectColourSetup.
3Selectthecolourpalette("skin")youwanttouse.
4Atthebottomofthedialogbox,selectApplytopreviewyourchoice.
5SelectOKtosavetheselectedsettingandclosethedialogbox.
Relatedtopics
Deningsettingsrelatedtouserpreferencesandindividualcustomizing,page97
Choosingthecoloursusedtopresenttheechoes
Severaldifferentcolourscalesarepredenedandavailableforthepresentationofthe
echoes.Youcaneasilychoosewhichcolourstouse.Thepresentationcolourshavenoeffect
ontheoperationalperformanceoftheST90.
Context
Whichcolourscaletouseismainlyapersonalpreferencebasedonambientlightconditions,
thenatureoftheechoesandyourownexperience.Keepinmindthatinthebasicscalewith
12colours,eachdiscretecolourrepresentsa3dBrangeofechosignalstrength.Thisimplies
thatthenextcolourisselectedeverytimetheechostrengthisdoubled.Ifyouchoosetouse
manycolours,theresolutionoftheST90presentationisgreatlyimproved.Itistheneasierto
distinguishthedifferencebetweenthevariousechoesofdifferentsizeand/ortargetstrength.
TheSmoothEchosounderscaleisbasedonthestandard12-colourscale.Additionalcolours
havebeenaddedbetweenthemtomakesmoothercolourtransitions.
Procedure
1OpentheDisplaymenu.
2SelectColourSetup.
ObservethattheColourSetupdialogboxopens.
3UnderEchoColours,choosethecolourscaleyouwanttouse.
4UnderColourBrightness,choosehowintenseyouwantthesecolourstoappear.
5Atthebottomofthedialogbox,selectApplytopreviewyourchoice(s).
6SelectOKtosavetheselectedsettingandclosethedialogbox.
SimradST90OperatorManual