Raymarine Evolution EV-1 - Page 110

AlarmMessageP
ossiblecausesSolution
NOD
ATA
•TheautopilotisinWind
Vanemodeandhasnot
receivedwindangledatafor
32seconds.
•TheautopilotisinTrack
modeandisnotreceiving
navigationdata,ortherudder
anglesensorisreceivinga
low-strengthsignal.This
willclearwhenthesignal
improves.
Checktheconnectionstothe
windtransducer,multifunction
display,andautopilotcontrol
head(asappropriate).
PIL OTSTARTUP
Autopilotcomponentsare
initializing.
Somecomponentsmaytakea
momenttostartup.
NOWINDD ATA
TheautopilotisinWindVane
modeandhasnotreceived
windangledatafor32seconds.
Checktheconnectionstothe
windtransducer.
NOSPEEDD ATA
Theautopilothasnotreceived
speed(STWorSOG)datafor10
seconds,whileinAutomode.
Checktheconnectionsto
thespeedtransducer.Pilot
doesnotrequirespeeddata
inordertooperate.However,
itdoesenhancetheoverall
performancewheninAuto
mode.
NOCOMP ASSTheEV-1orEV-2isnot
receivingheadingdata.
•Checktheconnectionstothe
EV-1/EV-2.
•PowercycletheEV-1/
EV-2,byremovingandthen
reconnectingtheSeaTalkng®
cable.
RA TEGYROFAIL
Theinternalrategyroonthe
EV-1orEV-2unithasdeveloped
afault.Thiswillbeevident
asacompassissueandcould
causethecompassheadingto
deviateorlock-up.
Iftheproblempersists,contact
yourlocalRaymarineservice
center.
MO TORPOWERSWAPPEDOntheEvolutionACUunit,the
motorcablesareconnectedto
thepowerterminals,andvice
versa.
Switchoffthepowertotheunit
andreconnectcorrectly.
NOGPSD ATAAsourceofGPSdataisnot
connectedtotheSeaTalkng®
system.
CheckconnectionstotheGPS
datasource.
JO YSTICKFAULTAfaulthasoccurredwiththe
joystick.Thisalarmapplies
onlytoautopilotsystemsthat
includeajoystickcontroller.
Checktheconnectionsto,and
operationofthejoystick.
NOIPS(NODRIVEDETECTED)
L ossofcommunications
betweentheEV-1andACU,or
EV-2anddriveinterfaceunit.
Checkallphysicaldata
connectionsbetweenthese
devices,asappropriate.
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