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EPS 7000 Single Module

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MGE UPS Systems EPS 7000 user manual This page left blank intentionally

Contents

EPS Opening enclosures expose hazardous voltages. Always refer Service to qualified personnel onlyWith installation manual, may cause harmful interference to Louverture des cabinets expose des tensions dangereuses For service call MGE UPS SYSTEMS, Inc Scenic Avenue Costa Mesa, CA 92626 714 Revision History WarrantyService and Factory Repair Call Proprietary Rights Statement Service personnel against possible equipment damage How To Use This ManualService personnel against safety hazards and possible Equipment feature UPS Unit Serial Number MBP Cabinet Serial Number N t e n t EPS 7000 Single Module Operation Figures This page left blank intentionally Reference Manuals Section Descriptions MaintenanceScope Introduction General Description Specifications, Circuit Breakers and Powerflow Diagrams QF1 Circuit Breaker Locations on the Maintenance Bypass Cabinet Power Flow Diagrams Normal Operation On-Battery Operation Single Module Indicators and Controls Front Panel Alphanumeric Display Hidden Panel Cover Plate Audible alarm Front Panel Alphanumeric Display and Controls Settings Display PushbuttonTwo-line Alphanumeric Display Alphanumeric Display Pushbuttons Numbered Lights Hidden Panel IndicatorsØOn/off LED Alphanumeric Indicators Reserved for future use Audible alarm reset Test connectorClear fault log Hidden Panel Lower Pushbuttons Certain the load can tolerate this interruption see section Using the forced transfer functions will cause the load toExperience an interruption for a minimum of 0.8 seconds. Be Forced Transfers This page left blank intentionally Status Screen Display General status screen Select English U.S. as the display language to match Settings Selection ScreenAlarms Displays as presented in this manual Sensor Measurements Bypass V, Hz Voltage Measurements RMS Current Measurements Load Crest F Power Frequency Measurements Load P1 P2 P3 KVA Battery Measurements Battery Measurements Displays Secondary Alarms General AlarmsLCD Messages Battery Cabinet Overtemp Charger OFF Inverter Shutdown Thermal Overload a Preparations Before Start-up Checks Before Start-up Start-up Programmed for automatic restart, the inverter will Automatically start after the battery disconnect circuitBecause it is standard for the UPS module to be Breaker QF1 has been closed With Maintenance Bypass Normal Shutdown Maintenance bypass will disconnect the attached load Without Maintenance BypassOpening Q4S with the inverter stopped in a UPS without Forced Transfer from Bypass AC Input Source to Inverter Uninterrupted Transfer ConditionsForced Transfer from Inverter to Bypass AC Input Leistungsfaehigkeit. Unbeabsichtigtes Schweissen und Gleichstrom zum Wechselrichter kommt gewoehnlich von derBatteriebank mit einer sehr hohen Kurzschluss Schwere Verbrennungen koennen die Folgevon fehlerhafter Replacement Parts Preventive MaintenanceLevel Description Symbols Definition / Meaning O s s a r y IEC LCD Spdt Volts This page left blank intentionally Reorder form Scenic Avenue Costa Mesa, CA Page Page Scenic Avenue, Costa Mesa, California 92626 714 557