GE Zenith Controls | GE Entelli-Switch 250 instruction

e GE Zenith Controls

Entelli-Switch 250

Microprocessor Controller

Transfer Switch Control Panel

71R-2000

5/03

Operation and Maintenance Manual

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GE Entelli-Switch 250 manual GE Zenith Controls

Contents

GE Zenith Controls Table of Contents Authorized ServiceIntroduction Equipment Inspection and Storage Safety / InstallationFinal Equipment Inspection Engine Start Control Connections Installation cont’dInitial Energization R E T E S T Initial Energization cont’d Installation cont’d Entelli-Switch 250 Controller Entelli-Switch 250 Controller LCD & Keypad Entelli-Switch 250 Controller cont’d User Setting for Voltage & Frequency Stds Exes Cons Sens Spes Psgs Accessory Group Packages A62 Accessory DefinitionsCalibrate Accessory Definitions cont’d S12P Approximate out of phase degreesS13P S14 Press More and scroll to SET System Clock using the More key How to Set the System Clock Press Exer Cancl Press Start Timer Test CDT One Event Timer ExerciserPress Bypass Exer Press Cancl Bpass Load / No-Load Clock Exerciser CDP Clock Exerciser Turn options on or OFF via keypad through the CFG menu Entelli-Switch 250 User Setup CFG Menu Change adjustable values through the SET menu Entelli-Switch 250 User Setup SET Menu View System Data Entelli-Switch 250 User Setup System Info Introduction TestingTest Options Auto Position ATS Testing Testing cont’dDelayed Transition Standard Transition Initiating a Closed Transition Closed TransitionRe-Transfer with Closed Transition Auto Location Emergency Service Procedure for Extended Parallel TimeTest Location ATS Type Sequence of Operation Sequence of Operation cont’d Relay/Transformer R/T Box Amp Molded Power Section Transformer Usage see Figure Relay/Transformer R/T Box cont’d Delayed / Closed Transition Delayed / Closed Transition R/T Box Schematic Standard Transition R/T Box Schematic General Troubleshooting Troubleshooting and Diagnostics Inspection and Cleaning Maintenance and TestingTesting ServicingPage GE Zenith Controls