User manual

SimradES70
3Tochangethetransparencyoftheinformationpane,opentheDisplaymenu,and
clicktheTransparencybutton.
→Transparencyonpage179
4Clickonthehistogramtitlestoseethepresentationsfromthedifferentechograms.
Enablingthebiomassline
ThisprocedureexplainshowtoenabletheBiomassline.
ThebiomassispresentedusingtheBiomassinformationpane,and/orenablingthe
Biomassline
→Biomassinformationpaneonpage136
→Echogrammarkersonpage129
1ClicktheActiveicon.
ThisiconislocatedundertheMainmenu.ItisusedtoopentheActive
menu.
→Activemenuonpage153
2ClickEchogramtoopentheEchogramdialog.
TheEchogramdialogallowsyoutosetuptheparameterscontrollingtheechogram
presentation.Thethreetabscontrolthehorizontallines,theechogramtypewith
appliedTVG,andhowfasttheechogrammovesacrossthedisplay.
→Echogramonpage220
3OntheLinestab,observethatthebiomasscanbeenabledordisabled,andthatyou
candeneascaleforit.
4Makethenecessaryadjustments.
5ClickOKtosavethecurrentsettingsandclosethedialog.
Gainprocedures
TheseproceduresexplainhowyoucanadjustthegainintheES70.Thiscontrolshow
“powerful”theechoesareshownintheechogram.TheES70usestwoprinciplesfor
gain;signalamplicationandtimevariedgain(TVG).
Topics
•Adjustingthesignalgainonpage79
•AdjustingtheTVGgainontheActivemenuonpage79
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