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American Power Conversion manual User Guide APC Silcon 240-320kW 400V UPS, 990-4037

Models: APC Silcon 240-320kW 400V

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Stop/Start UPS and Operating the External Service Bypass

NOTICE!

With Q002 in position 0, the UPS can be operated and tested as a single system without affecting the other parallel UPS(s) if correct monitoring device has been installed. Applicable to all bypass panels.

990-4037

18	User Guide APC Silcon 240-320kW 400V UPS

Page 18

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American Power Conversion APC Silcon 240-320kW 400V Stop/Start UPS and Operating the External Service Bypass, 990-4037

Contents

240-320kW 400V UPS User Guide APC SilconCopyright 2000 APC Denmark ApS Thank You User Guide APC Silcon 240-320kW 400V UPSSafety Symbols used in this manual PLEASE RECYCLEContents User Guide APC Silcon 240-320kW 400V UPSUser Guide APC Silcon 240-320kW 400V UPS Introduction1.0 Introduction 1.1 Display Unit2.1 Stop UPS for stand-by Stop/Start UPS and Operating the External Service Bypass2.0 Stop/Start UPS and Operating the External Service Bypass Panel 2.2 Start UPS from stand-by2.3.1 Switching off the UPS 2.3 Stop UPS for complete power downStop/Start UPS and Operating the External Service Bypass User Guide APC Silcon 240-320kW 400V UPSDisplay shows Stop/Start UPS and Operating the External Service BypassUser Guide APC Silcon 240-320kW 400V UPS System OFF System OFFUser Guide APC Silcon 240-320kW 400V UPS 2.4 Start UPS from complete power downStop/Start UPS and Operating the External Service Bypass 2.4.1 UPS start-upSystem OFF Normal operation load power XX% Display showsStop/Start UPS and Operating the External Service Bypass User Guide APC Silcon 240-320kW 400V UPSThe acoustic alarm sounds for 30 seconds 2.5 Operating the External Service Bypass Switch single systemsStop/Start UPS and Operating the External Service Bypass User Guide APC Silcon 240-320kW 400V UPSLoad Stop/Start UPS and Operating the External Service BypassUser Guide APC Silcon 240-320kW 400V UPS 990-4037load power 0% Stop/Start UPS and Operating the External Service BypassSystem OFF Normal operation load power 0% Bypass operation NO User Guide APC Silcon 240-320kW 400V UPSService bypass switch 2.6 Operating the External Service Bypass Switch parallel systemsStop/Start UPS and Operating the External Service Bypass User Guide APC Silcon 240-320kW 400V UPSthe acoustic alarm sounds for 30 secs Stop/Start UPS and Operating the External Service BypassThe acoustic alarm sounds for 30 secs* Repeat for all other systems User Guide APC Silcon 240-320kW 400V UPSUser Guide APC Silcon 240-320kW 400V UPS Stop/Start UPS and Operating the External Service BypassService bypass switch 990-4037User Guide APC Silcon 240-320kW 400V UPS Stop/Start UPS and Operating the External Service Bypass3. Set input switches Q001 to position ActionUser Guide APC Silcon 240-320kW 400V UPS Stop/Start UPS and Operating the External Service Bypass2.7.2 Switching Back the UPS to Normal Rarallel/Redundant Operation 2.7.1 Isolating one UPS in a Parallel/Redundant SystemStop/Start UPS and Operating the External Service Bypass User Guide APC Silcon 240-320kW 400V UPS990-4037 3.1 Keyboard Operation3.0 Operation User Guide APC Silcon 240-320kW 400V UPSMains 1 current 16 16 16Aac Battery voltage System off 438 437Vdc 3.3 Using the Remote Display3.2 Display of Measured Values Battery current + 2Adc Output voltage 400 400 400 Vac Output current3.4 Economy Mode OperationUser Guide APC Silcon 240-320kW 400V UPS Parameter Settings Parameter Settings4.0 Parameter Settings SettingAction 4.2 Switching to Bypass Operation4.1 Programming Keys Parameter SettingsUser Guide APC Silcon 240-320kW 400V UPS load power xx%Parameter Settings Action5.1 Displaying the Alarm Stack Alarms and Events5.0 Alarms and Events 5.2 Displaying the Event StackAlarms 5.3 Possible AlarmsAlarms and Events User Guide APC Silcon 240-320kW 400V UPSUser Guide APC Silcon 240-320kW 400V UPS Alarms and EventsAlarms DescriptionAlarms and Events 5.4 Rectifying Alarm Messages5.5 Parallel Operation Alarms Correction of false alarm situations during service6.2 Battery Monitoring Test Maintenance & Testing6.0 Maintenance & Testing 6.3 Battery Capacity TestUser Guide APC Silcon 240-320kW 400V UPS Maintenance & TestingBattery capacity test Action7.1 APC Silcon UPS Limited Factory Warranty Warranty7.0 Warranty User Guide APC Silcon 240-320kW 400V UPSAPC Corporate How to Contact APC8.0 How to Contact APC APC Denmark