MGE UPS Systems EPS 7000 user manual Battery Measurements Displays

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Users Manual

2.8Battery Measurements

To display battery voltage, current, ambient temperature, and time available or remaining, press the battery key on the keyboard. see Figure 2-8.

Figure 2-8: Battery Measurements Displays.

Select battery measurements by pressing the "battery" pushbutton.

	ı
UBAT.	IBAT.		T°	BAT.
V	*	A		C
	ı	OR
AVAILABLE BAT.TIME
MN	%KV	LOAD =
	ı
REMAINING BAT. TIME
MN	%KV	LOAD =
		ı

Baattery voltage (VDC), charge (+) or discharge

(–)current (ADC), and battery temperature (degrees Celsius).

If the main input (main 1) source is available, this indicates the amount of battery time (in minutes) available in the event of a main input outage.

If the main input (mains 1) source is out of tolerance or is unavailable, this indicates the amount of battery time (in minutes) remaining for on-battery operation.

Operation

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Contents EPS Louverture des cabinets expose des tensions dangereuses Service to qualified personnel onlyWith installation manual, may cause harmful interference to Opening enclosures expose hazardous voltages. Always referMGE UPS SYSTEMS, Inc Scenic Avenue Costa Mesa, CA 92626 714 For service callProprietary Rights Statement WarrantyService and Factory Repair Call Revision HistoryEquipment feature How To Use This ManualService personnel against safety hazards and possible Service personnel against possible equipment damageUPS Unit Serial Number MBP Cabinet Serial Number N t e n t EPS 7000 Single Module Operation Figures This page left blank intentionally Introduction MaintenanceScope Reference Manuals Section DescriptionsGeneral Description QF1 Specifications, Circuit Breakers and Powerflow DiagramsCircuit Breaker Locations on the Maintenance Bypass Cabinet On-Battery Operation Power Flow Diagrams Normal OperationFront Panel Alphanumeric Display Hidden Panel Cover Plate Single Module Indicators and ControlsFront Panel Audible alarmAlphanumeric Display and Controls Settings Display PushbuttonTwo-line Alphanumeric Display Alphanumeric Display Pushbuttons Numbered Lights Hidden Panel IndicatorsØOn/off Reserved for future use LED Alphanumeric IndicatorsHidden Panel Lower Pushbuttons Test connectorClear fault log Audible alarm resetForced Transfers Using the forced transfer functions will cause the load toExperience an interruption for a minimum of 0.8 seconds. Be Certain the load can tolerate this interruption see sectionThis page left blank intentionally General status screen Status Screen DisplayDisplays as presented in this manual Settings Selection ScreenAlarms Select English U.S. as the display language to matchBypass V, Hz Sensor MeasurementsRMS Voltage MeasurementsLoad Crest F Current MeasurementsLoad P1 P2 P3 KVA Power Frequency MeasurementsBattery Measurements Displays Battery MeasurementsSecondary Alarms General AlarmsLCD Messages Battery Cabinet Overtemp Charger OFF Inverter Shutdown Thermal Overload a Start-up Preparations Before Start-up Checks Before Start-upBreaker QF1 has been closed Automatically start after the battery disconnect circuitBecause it is standard for the UPS module to be Programmed for automatic restart, the inverter willNormal Shutdown With Maintenance BypassMaintenance 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 Schwere Verbrennungen koennen die Folgevon fehlerhafter Gleichstrom zum Wechselrichter kommt gewoehnlich von derBatteriebank mit einer sehr hohen Kurzschluss Leistungsfaehigkeit. Unbeabsichtigtes Schweissen undReplacement Parts Preventive MaintenanceLevel Description O s s a r y Symbols Definition / MeaningIEC 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