Liebert Series 600T manual SCC Start-Up Procedures Screen

Page 99

b3. Find the Close Bypass switch (SW1) on the System Interface Board (Figure 11). Press this switch to reset the System Bypass circuit breaker. Check the Monitor/Mimic screen to verify the breaker is closed.

b4. Press two Reset Switches for Static Switch Disconnects behind door below SCC control panel (see Figure 9).

b5. Set the Static Switch Disconnects to ON (closed).

c.If the UPS Bypass line is available, but not yet supplying power to the load, close the circuit breakers (external to the UPS) required to provide power to the critical load equipment. Follow the three steps shown below.

CAUTION

Be sure to operate Maintenance Bypass circuit breakers in the proper sequence.

c1. Verify the Bypass Input Breaker (BIB) and System Bypass circuit breakers are closed.

c2. Close the Maintenance Isolation Breaker (MIB).

c3. Open the Maintenance Bypass Breaker (MBB).

Observe the Monitor/Mimic Display screen to confirm that the UPS Bypass line is energized and supplying power to the critical load equipment.

At the System Control Cabinet (SCC), press the Select pad to put the Master Menu on the LCD display. Move the highlighted cursor to Start-Up Procedures (use the Up and Down pads). Press the Select pad to display the Start-Up Procedures screen. Return to this screen whenever you need to see the start-up instructions.

On the LCD display, select System Configuration from the Master Menu. Verify that all of the information con- tained in the System Configuration screen is correct. When the data is correct, press the Select pad until the dis- play returns to the Master Menu.

Perform a module start-up procedure at each module in your UPS system until all required modules are on-line. Then return to the SCC to complete your UPS system start-up.

Use the Monitor/Mimic Display screen at the SCC to determine the condition of the UPS system. Press the Alarm Reset pad to clear the Alarm Messages. Refer to Table 1 for an explanation of any remaining alarm mes- sages (except Load On Bypass). Call Liebert Global Services if you cannot clear the remaining alarm messages.

If the only alarm message displayed is Load On Bypass, the UPS system is now ready to provide filtered, unin- terruptible power to the critical load equipment. Refer to 3.3.2 - Load Transfer Procedures to retransfer the load from the bypass line to the UPS system.

Figure 59 SCC Start-Up Procedures Screen

SELECT : MASTER MENU

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.Go to the modules(s) and follow the module "STARTUP PROCEDURES".

4.Select "MONITOR/MIMIC" screen, verify that the output voltages are at the proper nominal level and correct number of modules online is displayed.

5.If the bypass or static switch breakers 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.

Operation 93

DISCONTINUED

PRODUCT

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Contents Series 600T UPS DIS Product Table of Contents Manual Procedures Figures Tables Important Safety Instructions Overview of this Manual Multi-Module UPS, 65-80 kVA left and 100-500 kVA right System DescriptionProduct Multi-Module 500-750 kVA UPS System Control Cabinets SCCs Types of System Control Cabinets SCCsReliability Designed for SuccessOther Factors to Consider Safety Precautions Modes of Operation Operator Controls DIS Product Options System Control Cabinet General Component DescriptionsUPS Module Battery PlantRectifier/Charger Detailed Component DescriptionsControls Hardware FirmwareIsolation Transformer Input Power FactorBattery Charging Circuit Input Circuit BreakerOperation After End-of-Discharge Battery DisconnectBattery Charge Current Limiting Battery Equalize Charge CircuitOutput Regulation and Overload Performance Non-Linear Load CharacteristicsUnbalanced Load Characteristics InverterShorted SCR Monitoring Static Switch IsolationStatic Bypass Fuse ProtectionLoad Transfers Pulsed Parallel OperationTransfer Inhibited Transfer and Retransfer ConditionsAutomatic Transfers to Bypass Manual TransfersRedundant Mode Manual RetransfersRetransfer Inhibited Display Screen and Operator Controls FeaturesDescription Function System Control Cabinet Operator Controls Sccb Pictured Description Location Function Shutdown ProceduresSwitches Behind SCC Control Panel Door Menu Tree WALK-IN Display modules only Master Menu ScreenLoad Transfer Procedures SCC only Battery Time modules onlyCustomer Alarm Definitions SCC only Monitor/Mimic Display Screen Input Metering DisplaysOutput Metering Displays Item 6 System Status Messages Status/Alarm Message AreasItem 7 Alarm Messages Item 5 Module Status MessagesModule Monitor/Mimic Display Screen Item 5 Alarm Messages Alarm MessagesMOD 1 on Line MOD 2 on Line MOD 3 on Line UPS Ratings UPS Input PWR UPS Ratings UPS Input PWR Bypass Input Load Bypass Input C-A Walk-In Display Screen During Start-Up Walk-In Display ScreenStatus Reports Screen Status Reports ScreensSelect Exit Present StatusEvent History MODULE-0 Event HistoryHistory Status Report Screens History StatusModule SCCSystem Status Battery Cycle Monitor Module OnlyBattery Cycle Monitoring Summary Screen System Configuration System Configuration ScreensDate Screen DateTime Screen TimeDial Auto DialModem Baud Rate Modem Baud RateRetransfer Attempts Maximum Auto-Retransfer AttemptsRemote Monitor Alarm Settings Alarm Limit Settings ScreenProduct Refer to 3.3.2 Load Transfer Procedures for more details Load Transfer Procedures ScreenRefer to 3.3.1 Start-Up Procedure for more details Start-Up Procedures ScreenModule Start- Up Procedures Screen Shutdown Procedures Shutdown Procedures ScreenModule Shutdown Procedures Screen VDC Battery Time Screen Module OnlyBattery Time Screen Example 45 Minute Discharge Aining Rem Tim Calculated La p s e d T im e M in u te s Range of Values for Calculated Battery TimesUP Cursor UP Down Cursor Down Select Choose Meter Calibration ScreenBattery Equalize Recharging Battery Equalize Screen3 Modules Connected Alarm and Status Messages Module Status MessagesLoad Block Messages System Status MessagesOF/UF Abbreviations Used in Alarm MessagesBattery DC Ground FaultBattery CB Open PowerControl Power Manual ResetStatic Switch Bypass PhaseReverse Power AlarmIndications and Other Alarms That Activate Summary Alarms System Configuration Screens or the watchdog timer hasSystem Configuration Screens Load On UPS TemperatureOver-Temperature TimeoutSpecial Functions Alarm MessageRequesting Information Communication InterfacesWorldwide Reporting Auto-DialRemote Monitor Panel Local Reporting to a TerminalLocal Reporting to a Monitor Site Reporting SiteScan or SnmpSeparate / Simultaneous Outputs Scct Load On BypassLoad on Bypass UPS Available OK To TransferLoad on UPS Bypass Available Refer to 3.4 Automatic Operations Momentary OverloadsInput Power Fail Load on Battery Input Power Failure Load On BatteryOne Module Off-Line Load on UPS One Module Off-LineLoad on UPS Battery Not Available Off BatteryEmergency Modules Off Refer to 3.3.3 Shutdown ProceduresEmergency Power Off Emergency Power OffSystem Shutdown Refer to 3.2.10 Maintenance BypassLoad on Maintenance Bypass Two Breakers Load on Maintenance Bypass Three Breakers Refer to 3.4 Automatic Operations for more details Manual ProceduresStart-Up Procedure SCC Start-Up B2. Set the Static Switch Disconnects OFF open SCC Start-Up Procedures Screen UPS Module Start-Up Module Start-Up Procedures Screen Product Load Transfer Procedures System Bypass Maintenance Bypass Load TransfersMaintenance Bypass If the load is on Maintenance BypassUPS bypass line is still energized Shutdown Procedures System Shutdown Procedure100 Module Shutdown Procedure Local Emergency Modules Off Lemo Remote Emergency Power Off RepoOverloads Without Transfer Automatic OperationsAutomatic Retransfers to UPS Automatic Transfers to BypassAutomatic Emergency Modules Off Automatic Module Off-LineMaintenance DIS Product Training Liebert Global ServicesMaintenance Agreements The Signature Program Professional Start-UpRoutine Maintenance Record LogAir Filters Battery Safety Precautions Battery MaintenanceDIS Product 112 DIS Product Torque Requirements Matching Battery Cabinets OptionalPower Batteries Rack-Mounted BatteriesDetection of Trouble Torque Specifications Unless Otherwise LabeledReporting a Problem Corrective ActionsRecommended Test Equipment Rating Environmental Conditions Battery Operation AdjustmentsElectrical Specifications Voltage Harmonic Content Voltage Adjustment RangePhase Balancing Voltage Transient Recovery TimeSeries 600T UPS
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