Settingtowork
[_____]Ok
Alignmentofthesonarpicture
Figure2Hullunitalignment
Purpose
Thisprocedureexplains
howtoalignthesonar
presentationtothehullunit.
Independentofthehullunit
orientation,thealignment
isalwaysdeîš¿nedas:
Theanglemeasured
clockwisefromthebow
tothe0degreestransducer
mark.
Procedure
1Locatethe0degrees
transducermark.
2Estimatethe
approximatealignment
angle(0to360
degrees)clockwise
fromthebowtothe
0degreestransducer
mark.
3Turntheechopicture
onthedisplayinthefollowingway:
aOpentheSetupmenu.
bClicktheTestbuttontoopentheSystemtestmenu.
cClicktheInstallationMenubutton,andobservethatthemenuappearsonthe
topofthedisplay.
dSelectInstallation→Alignment.
eObservethattheSonartransceiverconîš¿gurationparameterdialogappearsat
thebottomofthemenuîš¿eld.
fClicktheAlignmentbutton.
gEntertheestimatedalignmentangle.
[_____]Ok
381293/A
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