GE Entelli-Switch 250 manual GE Zenith Controls

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g GE Zenith Controls

A Product of GE Industrial Systems General Electric Company

830 West 40 th Street, Chicago, IL 60609 USA 773 299-6600, Fax: 773 247-7805 www.geindustrial.com

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Contents GE Zenith Controls Introduction Authorized ServiceTable of Contents Final Equipment Inspection Safety / InstallationEquipment Inspection and Storage Initial Energization Installation cont’dEngine Start Control Connections Initial Energization cont’d R E T E S TInstallation cont’d Entelli-Switch 250 Controller Entelli-Switch 250 ControllerEntelli-Switch 250 Controller cont’d LCD & KeypadUser Setting for Voltage & Frequency Accessory Group Packages Stds Exes Cons Sens Spes PsgsCalibrate Accessory DefinitionsA62 Accessory Definitions cont’d Approximate out of phase degrees S12PS13P S14How to Set the System Clock Press More and scroll to SET System Clock using the More keyCDT One Event Timer Exerciser Press Exer Cancl Press Start Timer TestPress Bypass Exer Press Cancl BpassCDP Clock Exerciser Load / No-Load Clock ExerciserEntelli-Switch 250 User Setup CFG Menu Turn options on or OFF via keypad through the CFG menuEntelli-Switch 250 User Setup SET Menu Change adjustable values through the SET menuEntelli-Switch 250 User Setup System Info View System DataTesting IntroductionTest Options Auto PositionTesting cont’d ATS TestingDelayed Transition Standard TransitionRe-Transfer with Closed Transition Closed TransitionInitiating a Closed Transition Test Location Emergency Service Procedure for Extended Parallel TimeAuto Location Sequence of Operation ATS TypeSequence of Operation cont’d Amp Molded Power Section Transformer Usage see Figure Relay/Transformer R/T BoxDelayed / Closed Transition Relay/Transformer R/T Box cont’dStandard Transition R/T Box Schematic Delayed / Closed Transition R/T Box SchematicTroubleshooting and Diagnostics General TroubleshootingMaintenance and Testing Inspection and CleaningTesting ServicingPage GE Zenith Controls