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American Power Conversion APC Silcon 240-320kW 400V load power xx%, Parameter Settings, Action

Models: APC Silcon 240-320kW 400V

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Parameter Settings

To return to normal operation

Action				Display shows
6.	Press	to enter parameter stack
7.	Press	or	until	Bypass operation
7.	Press	or	until	: YES
				: YES
8.	Press	until		Bypass operation
8.	Press	until		: NO
				: NO
9.	Press	to store
10. Press		to exit		Normal operation
10. Press		to exit		load power xx%
				load power xx%

Follow same procedure to program other parameters.

990-4037

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

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American Power Conversion APC Silcon 240-320kW 400V manual load power xx%, Parameter Settings, Action, Display shows

Contents

240-320kW 400V UPS User Guide APC SilconCopyright 2000 APC Denmark ApS User Guide APC Silcon 240-320kW 400V UPS Safety Symbols used in this manualThank You PLEASE RECYCLEContents User Guide APC Silcon 240-320kW 400V UPSIntroduction 1.0 IntroductionUser Guide APC Silcon 240-320kW 400V UPS 1.1 Display UnitStop/Start UPS and Operating the External Service Bypass 2.0 Stop/Start UPS and Operating the External Service Bypass Panel2.1 Stop UPS for stand-by 2.2 Start UPS from stand-by2.3 Stop UPS for complete power down Stop/Start UPS and Operating the External Service Bypass2.3.1 Switching off the UPS User Guide APC Silcon 240-320kW 400V UPSStop/Start UPS and Operating the External Service Bypass User Guide APC Silcon 240-320kW 400V UPSDisplay shows System OFF System OFF2.4 Start UPS from complete power down Stop/Start UPS and Operating the External Service BypassUser Guide APC Silcon 240-320kW 400V UPS 2.4.1 UPS start-upDisplay shows Stop/Start UPS and Operating the External Service BypassSystem OFF Normal operation load power XX% User Guide APC Silcon 240-320kW 400V UPS2.5 Operating the External Service Bypass Switch single systems Stop/Start UPS and Operating the External Service BypassThe acoustic alarm sounds for 30 seconds User Guide APC Silcon 240-320kW 400V UPSStop/Start UPS and Operating the External Service Bypass User Guide APC Silcon 240-320kW 400V UPSLoad 990-4037Stop/Start UPS and Operating the External Service Bypass System OFF Normal operation load power 0% Bypass operation NOload power 0% User Guide APC Silcon 240-320kW 400V UPS2.6 Operating the External Service Bypass Switch parallel systems Stop/Start UPS and Operating the External Service BypassService bypass switch User Guide APC Silcon 240-320kW 400V UPSStop/Start UPS and Operating the External Service Bypass The acoustic alarm sounds for 30 secs* Repeat for all other systemsthe acoustic alarm sounds for 30 secs User Guide APC Silcon 240-320kW 400V UPSStop/Start UPS and Operating the External Service Bypass Service bypass switchUser Guide APC Silcon 240-320kW 400V UPS 990-4037Stop/Start UPS and Operating the External Service Bypass 3. Set input switches Q001 to positionUser Guide APC Silcon 240-320kW 400V UPS ActionStop/Start UPS and Operating the External Service Bypass 2.7.2 Switching Back the UPS to Normal Rarallel/Redundant OperationUser Guide APC Silcon 240-320kW 400V UPS 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 Operation 3.0 Operation3.1 Keyboard User Guide APC Silcon 240-320kW 400V UPS3.3 Using the Remote Display 3.2 Display of Measured ValuesMains 1 current 16 16 16Aac Battery voltage System off 438 437Vdc Battery current + 2Adc Output voltage 400 400 400 Vac Output current3.4 Economy Mode OperationUser Guide APC Silcon 240-320kW 400V UPS Parameter Settings 4.0 Parameter SettingsParameter Settings Setting4.2 Switching to Bypass Operation 4.1 Programming KeysAction Parameter Settingsload power xx% Parameter SettingsUser Guide APC Silcon 240-320kW 400V UPS ActionAlarms and Events 5.0 Alarms and Events5.1 Displaying the Alarm Stack 5.2 Displaying the Event Stack5.3 Possible Alarms Alarms and EventsAlarms User Guide APC Silcon 240-320kW 400V UPSAlarms and Events AlarmsUser Guide APC Silcon 240-320kW 400V UPS Description5.4 Rectifying Alarm Messages 5.5 Parallel Operation AlarmsAlarms and Events Correction of false alarm situations during serviceMaintenance & Testing 6.0 Maintenance & Testing6.2 Battery Monitoring Test 6.3 Battery Capacity TestMaintenance & Testing Battery capacity testUser Guide APC Silcon 240-320kW 400V UPS ActionWarranty 7.0 Warranty7.1 APC Silcon UPS Limited Factory Warranty User Guide APC Silcon 240-320kW 400V UPSHow to Contact APC 8.0 How to Contact APCAPC Corporate APC Denmark