Simrad SX90 - INSTALLATION REV C - Preparations; Operational Mode

SimradSX90
Figure56Testsetup
AP4onTRX32
boardno.8(far
right)
BOscilloscope
CTriggerinput
DHydrophone
input
EHydrophone
(CD015047C)
TXenable
5to10meters
TXenable
t(ms)
0.5ms
Up-p
B
C
D
E
A
Pin10:GND
Pin06:Sync+Out
Preparations
1Fillinthetesthydrophonedatainthetableprovided.
2Lowerthetesthydrophoneintothewater,andadjustthe
depthsothatitmatchesthetransducerarray.
3Connectthetestequipmentaccordingtotheschematics
provided.
Operationalmode
Formeasurementofthesourcelevelinomnimode,usethe
followingmenusettings.
1OpentheSetupmenu.
2ClicktheT estbuttontoaccessuptheSystemTestmenu.
3ClicktheTestCongbutton.
4ObservethattheTestCongparameterdialogueopensatthe
bottompartofthemenueld.
5SelectSourceLevel.
6Setthesonaroperationalfrequencyto26kHz.
Thiscommandsequencehasnowautomaticallysetupallthe
sonarparametersrequiredtodothesourcelevelmeasurements.
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