Liebert 610 manual Start-Up Procedures Screen, Refer to 3.4.1 Start-Up Procedure for more details

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Operation

3.2.8Start-Up Procedures Screen

From the Master Menu, move the highlighted cursor to START-UP PROCEDURES. Press the Select pad and the Start-Up Procedures screen is displayed.

This two-page screen contains the steps you must follow to start-up the UPS system. The instructions are listed so you can review them prior to performing the start-up.

Prior to this procedure, supply power to the critical load through the bypass line. Start-up the UPS module according to the module start-up procedures. When you close the UPS input circuit breaker, power is provided to the UPS rectifier. The module DC bus voltage ramps up to the nominal battery voltage and the UPS inverter turns on when the DC bus reaches the proper voltage. You can then close the battery circuit breaker and transfer the load from bypass to UPS output per instructions on the Load Transfer Procedures Screen.

Refer to 3.4.1 - Start-Up Procedure for more details.

NOTE

If the system was shut down in response to an “Emergency Off” signal (typically because of a load fault), there may be alarm messages on the LCD screen that describe system conditions before (or at the time of) the shutdown. Some or all of the alarm conditions may have already been resolved. To clear these alarm messages, make sure the critical load is on bypass power and turn off the control power (see Figures 3 and 4). Wait at least ten minutes for the control power circuitry to completely de-energize. After ten minutes, turn control power back on and follow the start-up procedures on the UPS screens.

Figure 31 Start-up procedures screen

DOWN : NEXT PAGE

SELECT : MASTER MENU

© 1989-2003

START-UP PROCEDURES

1.Wait approximately two (2) minutes before attempting any other action .

2.Select "SYSTEM CONFIGURATION" screen to verify that the correct model number is displayed.

3.Select "WALK-IN" screen and do the following:

a)Close module input circuit breaker. Verify that the DC voltage bar on

the display begins to gradually move to the right and the AC input current bars do not move to the right more than 10% (40% for modules

with input filters) after the transformer inrush has subsided.

b)Verify that the output voltage bar moves to the right after the DC bus bar has reached the 90% point. Both bars should settle near their respective 100% levels.

Figure 32 Start-up procedures screen, continued

UP : FIRST PAGE

SELECT : MASTER MENU

© 1989-2003

 

START-UP PROCEDURES (Cont'd)

c)If anything happens on the display not mentioned in (a) or (b), immediately open the module input circuit breaker and investigate.

4.If step 3 is successful, select "MONITOR/MIMIC" screen and verify module DC bus and output voltages are at proper nominal level. If so, close module battery circuit breaker.

5.If bypass or static switch circuit breakers (contactor on xxxxx-xx)

are open, refer to Start-Up Procedures in the UPS Manual for instructions on closing these breakers.

6.System is now ready to assume load. Select "LOAD TRANSFER PROCEDURES" screen for this procedure.

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Contents Series 610 UPS Battery Cabinet Precautions Table of Contents Specifications MaintenanceFigures Tables Important Safety Instructions System Description Designed for Success ReliabilityOther Factors to Consider Safety Precautions Modes of Operation Operator Controls Options Temperature-Compensated Charging Customer Alarm InterfaceBattery Load Testing Automatic RestartGeneral Component Descriptions Battery PlantUPS Module Controls Hardware Detailed Component DescriptionsSoftware Rectifier/Charger Input Power FactorOperation Input Circuit BreakerBattery Disconnect Battery Charging CircuitBattery Charge Current Limiting Battery Equalize Charge CircuitUnbalanced Load Characteristics Non-Linear Load CharacteristicsInverter Output Regulation and Overload PerformanceStatic Bypass Static Switch Backfeed ProtectionBypass Circuit Breaker Pulsed Parallel OperationTransfer and Retransfer Conditions Three Breaker Maintenance Bypass Switchboard Display Screen and Operator Controls Features100kVA 500kVA 1000kVA Description Function Operator controls, typical systemDescription Function Series 610 UPS operator control panelMenu tree Menu Tree NavigationMaster menu screen Master Menu ScreenOperation Input Metering Displays Monitor/Mimic Display ScreenOutput Metering Displays Item 7 Alarm Messages Status/Alarm Message AreasItem 6 Status Messages Monitor/Mimic display example Utility fail Walk-in display screen Walk-In Display ScreenStatus reports screen Status Reports ScreensEvent History Present StatusHistory status report screen History StatusSystem Status Battery Cycle MonitorBattery cycle monitoring summary screen System configuration screens System Configuration ScreensMaximum auto-retransfer attempts screen Maximum Auto-Retransfer AttemptsDate screen DateTime screen TimeAuto dial screen Auto DialSystem Options Language SelectionContinuous Duty Static Switch Optional Additional alarm messages Alarm messagesRemote Monitor Standard Remote Monitor Indications ChannelOverload Alarm Alarm Limit Settings ScreenBattery Discharging Low BatteryBattery Rating 100% Battery Shutdown 60 MinutesBattery Rating Temperature Limit Setting OptionalLoad transfer procedure screen Load Transfer Procedures ScreenRefer to 3.4.1 Start-Up Procedure for more details Start-Up Procedures ScreenBattery Time Screen Shutdown Procedures ScreenBattery time screen 15-minute discharge Elapsed Time Minutes Upper Limit Actual Lower LimitStatus Reports Screens Meter Calibration ScreenBattery equalize screen Battery Equalize ScreenAlarm and status message screen Alarm and Status Messages Status MessagesAbbreviations used in alarm messages Alarm MessagesAC Input Alarm messages and corrective actionsUPS System Cooling UPS SystemAlarm Message Special Functions Alarm messages-summaryWorldwide Reporting Communication InterfacesAuto-Dial Local Reporting to a Monitor Local Reporting to a TerminalSite Reporting SiteScan or Snmp Requesting InformationRemote Monitor Panel Series 610 terminal commandsSeparate / Simultaneous Outputs Keys FunctionCircuit breaker abbreviations Load on BypassAbbreviation Circuit Breaker Load on bypass UPS available OK to TransferLoad on UPS bypass available Momentary Overloads Momentary overload through pulse-parallel static switchInput power fail-load on battery Input Power Failure-Load on BatteryLoad on UPS-battery not available Off BatteryEmergency Module Off Refer to 3.4.4 Shutdown ProceduresEmergency power off Remote Emergency Power OffModule Shutdown Refer to 3.3.9 Maintenance BypassLoad on maintenance bypass two breakers Load on maintenance bypass three breakers Start-Up Procedure Manual ProceduresStart-Up Procedure Set the Static Switch Disconnect or to OFF open Start-up procedures Start-Up Procedure Load transfer procedures screen Load Transfer ProceduresMaintenance Bypass Load Transfers Shutdown Procedures Shutdown Procedures Module Shutdown ProcedureLocal Emergency Modules Off Lemo Remote Emergency Power Off RepoBattery exercise control screen above and results below Battery Exercise ProceduresOverloads Without Transfer Automatic Operations1000% 150%Automatic Retransfers to UPS Automatic Transfers to Bypass Overload ConditionAutomatic Transfers to Bypass UPS System Faults Enabling Automatic Restart Automatic Restart OptionalSequence of Operation Maintenance Maintenance Agreements The Signature Program Liebert Global ServicesProfessional Start-Up TrainingRecord Log Routine MaintenanceAir Filters Limited Life Components Battery Safety Precautions Battery MaintenanceAvertissement Number of Cells Battery Voltage VDC Nominal Float Matching Battery Cabinets OptionalBattery voltage record Battery retorque valuesRack-Mounted Batteries Detection of Trouble Torque specifications unless otherwise labeledTorque Requirements Upstream Feeder Circuit Breaker Setting Inspections Reporting a ProblemCorrective Actions Recommended Test EquipmentRating Power factor pf KVAKVA Environmental Conditions Specifications applicable to environmentBattery Operation AdjustmentsElectrical Specifications Page Company Behind the Products Technical Support/ServiceLocations United States
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