GE Entelli-Switch 250 instruction

■ GE Zenith Controls

Entelli-Switch 250 Operation and Maintenance Manual (71R-2000)

31 ■

Image 31

GE Entelli-Switch 250 manual

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 S14 Approximate out of phase degreesS12P S13P Press More and scroll to SET System Clock using the More key How to Set the System Clock Press Cancl Bpass CDT One Event Timer ExerciserPress Exer Cancl Press Start Timer Test Press Bypass Exer 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 Auto Position TestingIntroduction Test Options Standard Transition Testing cont’dATS Testing Delayed 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 Servicing Maintenance and TestingInspection and Cleaning TestingPage GE Zenith Controls