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Cockpit preparation... Battery... ON External power... ON ADIRS... NAV Oxygen... CHECKED Fuel quantity... CHECKED Parking brake... SET Overhead panel... IRS... ALIGNING Fuel pumps... ON Hydraulic pumps... SET Electrical panel... CHECKED Air conditioning... SET FMS initialization... MCDU... INIT A Route... INSERTED Performance data... SET Fuel and weight... CHECKED Before start checklist... Beacon... ON Doors... CLOSED Pushback clearance... RECEIVED Parking brake... RELEASE ON REQUEST Engine