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SWEA sensor FM model work remaining before delivery

SWEA sensor FM model work remaining before delivery. Spare boards preparation (4 days ) Operations tested on spare boards first (to be then applied to FM boards ) - To check procedures on spare boards first and to apply then to FM

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SWEA sensor FM model work remaining before delivery

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  1. SWEA sensor FM model workremainingbeforedelivery MAVEN-Swea sensor pre-shipping review - December 1-2/2011

  2. Spareboardspreparation(4 days) • Operations tested on spareboardsfirst (to bethenapplied to FM boards ) • - To check procedures on spareboards first and to applythen to FM • - To check UV exposition in order to reduce micro-bio contamination • Modification amplifiersboard and shunt JP2 on HVPS board – 2 hours – Microtec • Cleaning HVPS board A withsterile IPA – 2 hours – IRAP • Sticking , coatingspareboards plus harness – 0,5 day – IRAP • Drying, outgassing in thermal chamber – 1 night - IRAP • Functionnal test – 2 hours – IRAP • Storingboards in primary vacuum MAVEN-Swea sensor pre-shipping review - December 1-2/2011

  3. FM model preparation and conditionning (7 days) • FM boardsdisassemblingafterdecember 3rd (facility/operator not available) • FM boardsdisassembly - 2 hours - IRAP • Re-work HVPS boardharness – 1 day - Microtec • Functionnal test on HVPS board – 2 hours - IRAP • Boardscleaningwithsterile IPA and driedwith dry nitrogen – 2 hours – IRAP • Exposition of boards to UV lamp (germicide) – 2 hours - IRAP • Coating parts & harness on boards – 1 day – IRAP • Boardsdrying & outgassing - 1 night - IRAP • Micro-bio assay on FM boards and insideboardshousing (to bedelivered to SSL) • Instrument assembly, screwstorqued – 1 day – Comat/ Microtec/ IRAP • Instrument storage in primary vacuum - IRAP • Assemble Sweasensorwithcoated and outgassed FM boards • End of calibrations in vacuum chamber • Swea FM sensorready • Storage in vacuum chamber MAVEN-Swea sensor pre-shipping review - December 1-2/2011

  4. Purging adaptation (JR)Swea team has to provide a purging adaptation to fit in SSL purging system - Weneed to know the interface on SSL side and the tube length on Sweasensorside - On IRAP side : SWAGELOK type SS-QC4-D-400 (to bediscussedwith SSL) MAVEN-Swea sensor pre-shipping review - December 1-2/2011

  5. Log books to beappendedShipping plans and documents: Shouldweask for definitive or temporary exportation to the USA for FM sensor?Will Sweasensorbe sent back to IRAP in case of big trouble or willitberepairedat SSL? MAVEN-Swea sensor pre-shipping review - December 1-2/2011

  6. pinpuller Top cover Top deflector Externalgrid obturator bottomdeflector Internalgrid Ribs (6) Ext. hemisphere Int. hemisphere MCPs + holder Anode board Boardshousing Amplifiersboard Shield Purging tube HVPS board Sweasensorcutoff MAVEN-Swea sensor pre-shipping review - December 1-2/2011

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