1.Purpose:Thepressurizedrefuelingpanelisdesignedforrefuelingtanks,transferringfuelfromonetanktoanother,orrefuelingbetweentanks.2.Location:Thepressurizedrefuelingpanelislocatedontherefuelingstation.3.Description(Composition):Therefuelingpanelconsistsofthreefuelgauges,threecontrolswitchesfortherefuelingvalves,threeindicatorlampsforvalvemodes,andatestswitchfortheindicatororanalternativeswitchforcontrollingtherefuelingpowersupply.4.Connection:Therefuelingpanelisconnectedbyopeningtherefuelingstationdoor.5.PowerSupply:Refuelingoperationsuse28VACand115VDCpower.Theelectricalpowerissuppliedbygroundpower,APU,orbatteries.6.Operation:Whentherefuelingstationdoorisopened,therefuelingpowersupplyswitchisactivated,andthreewhitelampsilluminateonthepanel(ifpowerisnotsuccessfullyactivated,thepanelpowercanbeenabledbypressingthe"auxiliaryrefuelingpower"switch).