GE OPTIMA MR360 Manual

OPTIMA MR360 & BRIVO MR355
FULL SERVICE TRAINING REV 1.5
ATC MR INSTRUCTOR XIAO XIAO
GE ASIA TRAINING CENTER

Content
Module1-CourseIntroduction&Safety..............................................................1
Module2-System overview .14
Module3-NewUserInterfaceand SoftwareOperation ...65
Module4 –Architecture &Hardware ..87
Module5 –Calibration&Diagnostics .169
Lab Guide&Component Identification ...193

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ExciteHD training isapre-requisiteforthiscourse.Ifyouhaventbeentrained
onExciteHD,itismandatoryto gettheHD training beforeyouwill beable to
besuccessfulintheSVcourse.

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Therearethree typesof safetyhazardsto beawareof withMR.Always
observehigh voltagedangersand performLockOut/ Tag Out(LOTO) safety
stepsbeforeworking onanypieceof MRequipment.Donot substitutea
shortcutprocess forLOTO.Ashortcutthatproducedonesetof desiredresults
onan olderpieceof equipmentmaynot producethesamesetof desired
results onthenewpieceof equipment.
CompletetherequiredMR512 MRMagnetand CryogenSafetycoursebefore
attempting to serviceamagnetorworkwithcryogens.
Noteto instructors: Youcan embellishasyouwishsinceyoubothuse
differentslidesforsafetyinyourclasses.

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Be sureto becautiouswheninstalling orreplacing anything inthemagnet
room, especiallyinthe3.0Tenvironment.Test items first forferrousproperties.
Neverputyourbodybetweenthemagnetand anything thatmaybeaferrous
material.
The3Tmagneticfieldrequiresextremecaution.Be alertforferrousmaterials
whenperforming replacementproceduresinthescan room. Notethaton3T
systems,evennon-ferroustoolsareslightlyferrous! Follow all service
documentationprocedures.
TheSystemPre-Installationmanualshows magneticfieldstrengthsat
differentdistancesfrom themagnet

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Theportable GasWatch2Oxygensensoraspicturedabove-partnumberis
5111049

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Dueto themagnettopoff youmayhaveto sting themagnetand handle
dewarsduring thisfill.Thegascylindersmust bestrappeddownand whennot
inusehavetheircap on,also beverycarefulof thedewars. In mostcases, Air
Products oracryogencontractorwill takecareof thistask,butyoushouldbe
awareof thisincaseyouneedto performit.
Frostbite:
•Distanceand Time-FrostbiteProtection

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LOTOServiceDocumentationisAccessible viatheServiceMethodsWebsiteby
clicking on “Safety”and thenthecorrectprocedurenameunder “LockOutTag
Out”.NotethatforSV,all LOTOproceduresinvolving LOTOof theSYSTEMS
CABINETrequireshutdownof theSimple OCfirst.Thisisbecausepowering
downtheSimple OCensurescorrectsoft powerdownof theImageCompute
Node.TheICNMUSTbeshutdownviaasoft powerdowninorderto avoid
operating systemcorruption!

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Comparedto theHD system,SVchangeslots of components.
Air cooling systemisreplacedby water cooling systemforRFamplifier and Gradient
amplifier.
Systemcabinet,HFD cabinetand partof penetrationpanel arecombinedinone
compactcabinet.
Components inthecompactcabinetarenewdesignedexceptforGP3,TermServer and
HUB
EquipmentinOperatorroom issimplified
Fixedtable withtheexpress coil inthecradle will relievetheoperator slaborfor
changing coils
Three parts inMagnetsidekitarenewdesignedforSV

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