Instruction Manual

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GNAV540UserManual
7430‐0808‐01Rev.B
Page55
Figure17UnitConfiguration
ViewingCurrentConfiguration
Toviewthecurrentconfiguration,clicktheGetAll
Values
button.Thecurrentsettingswillbedisplayedin
thetextfields.
ChangingConfigurations
Tochangeaconfigurationsetting:
1. Checkmarkthedesireditem(s)intheleftColum
pmenusin rightcolum ,selectthe
2. Usingthedro the n
newvalues.
3.
Selecteither
TemporaryorPermanent.
Temporary:Theconfigurationwillnotbestoredin
non‐volatilememory(EEPROM).Theconfiguration
willbeapplied,buttheunitwillreturntothe
Permanentconfigurationwhenitisrebooted.
Permanent:Theconfigurationwillbestoredinnon‐
volatilememory.Theunitwillcontinuetousethe
tionafterb ooted.
configura eingreb
4.
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ClicktheSetValuesbutton.
Theconfigurationvalueswillbesavedasspecified:
TemporaryorPermanent.
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Orientation
Orientationreferstothemagneticorientationofthe
unittothebodyofthesysteminwhichtheunitis
installed.Theaxesoftheunitshouldbepositionedas
illus
trated:
• TheGNVA540isdisplayedwhenthemagnetometer
isinternal(
Figure17)
•
Themagnetometerisdisplayedwhenthe
magnetometerisexternal(Figure18).
Thedirectionsoftheaxesarerelatedtohowtheunit
wasphysicallyinstalled.Ifnecessary,selectthe
appropriatevaluesunderX,YandZtopositiontheaxes
correctly.Formoreinformation,referto
GNAV540
efaultCoordinateSystem
D
onpage24.
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Figure18Orientation‐ExternalMagnetometer
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NOTE:Ensurethatthesettingsselectedarecompatiblewiththesystemthatisbeingconfigured.Inmostcasesa
FAILmessagewillappearifincompatibleselectionsaremade.
NOTE:UnitorientationselectionsmustconformtotherighthandcoordinatesystemasnotedinGNAV540Default
CoordinateSystem
,page24.Selectingorientationsthatdonotconformtothesecriteriaarenotallowed.
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