Simrad ST90 Harbour Acceptance Test

442729/A
31
aOntheOperatingPanel,pressMiddle.
Whilethetransducerismovingtheindicatorlampashes,andanaudible
signalissounded.Whentherequestedpositionhasbeenreached,theindicator
lampislit,andtheaudiblesignalstops.
b[Sonarroom]Whenthetransducershaftstops,makesurethishappensatthe
correctmiddleposition.
5Lowerthetransducertoitsbottomposition.
aOntheOperatingPanel,pressDown.
Whilethetransducerismovingtheindicatorlampashes,andanaudible
signalissounded.Whentherequestedpositionhasbeenreached,theindicator
lampislit,andtheaudiblesignalstops.
b[Sonarroom]Whenthetransducershaftstops,verifythatthecorrectbottom
positionhasbeenreached.
6Hoistthetransducertoitsmiddleposition.
aOntheOperatingPanel,pressMiddle.
b[Sonarroom]Whenthetransducershaftstops,makesurethishappensatthe
correctmiddleposition.
7Hoistthetransducertoitsupperposition.
aOntheOperatingPanel,pressUp.
Whilethetransducerismovingtheindicatorlampashes,andanaudible
signalissounded.Whentherequestedpositionhasbeenreached,theindicator
lampislit,andtheaudiblesignalstops.
b[Sonarroom]Whenthetransducershaftstops,verifythatthecorrectupper
positionhasbeenreached.
8Lowerthetransducertoitsbottomposition.
aOntheOperatingPanel,pressDown.
TestingtheST90operationalfunctionality

Simrad ST90 Specifications

General

Brand	Simrad
Model	ST90
Category	Sonar
Language	English