APC Smart-UPS VT 400 Technical Information Page 1

Operation Smart-UPS® VT10-40 kVA 400 V10-30 kVA 208 V10-30 kVA 200 V

Overview – User Interface4 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 990-2282C-001Menu treeThe menu tree provides a quick overview of the f

Overview – User Interface990-2282C-001 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 5Caution: The display provides access to more functions th

6 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 990-2282C-001Operation ModesThe UPS has different operation modes. If the installation includes

990-2282C-001 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 7Single System without External Bypass PanelHow to turn into internal bypassWarning

Operation – Single System without External Bypass Panel8 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 990-2282C-001Turn the internal mechanic

Operation – Single System without External Bypass Panel990-2282C-001 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 9How to perform a total powe

Operation – Single System without External Bypass Panel10 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 990-2282C-001Warning: The lockout proce

990-2282C-001 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 11Single System with External Bypass PanelHow to turn into external maintenance byp

Operation – Single System with External Bypass Panel12 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 990-2282C-001How to turn into normal opera

Operation – Single System with External Bypass Panel990-2282C-001 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 13How to perform a restartWarni

This manual is available in English on the enclosed CD.Dieses Handbuch ist in Deutsch auf der beiliegenden CD-ROM verfügbar.Deze handleiding staat in

14 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 990-2282C-001Parallel SystemHow to turn into external maintenance bypassWarning: In bypass ope

Operation – Parallel System990-2282C-001 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 15 From the external MBP: Check that all the output lam

Operation – Parallel System16 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 990-2282C-001 From the external MBP: Turn the bypass switch (Q3) t

Operation – Parallel System990-2282C-001 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 17Turn L o ad On .Check that the load is ON.Note: The U

Operation – Parallel System18 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 990-2282C-001How to turn the isolated UPS into normal operationFro

990-2282C-001 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 19Single and Parallel SystemsHow to turn load off/on via the display interfaceWarni

Operation – Single and Parallel Systems20 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 990-2282C-001Go to Turn L o ad O n by using the UP/DO

Operation – Single and Parallel Systems990-2282C-001 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 21How to view LoggingView the 100 most recen

Operation – Single and Parallel Systems22 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 990-2282C-001How to view StatisticsView the statistics

990-2282C-001 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 23ConfigurationSettingsHow to change the Clock and the Alarm thresholds in the Sett

Smart-UPS® VT 10-40 kVA, 400 V, 208 V, 200 V – Operation 990-2282C-001About this ManualThis manual is intended for the user of the Smart-UPS® VT.It r

Configuration – Settings24 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 990-2282C-001The day is now active. Use the UP/DOWN navigation keys t

Configuration – Settings990-2282C-001 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 25How to change the Beeper setup, the Contrast, and the Lan

26 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 990-2282C-001MaintenanceParts ReplacementWarning: Read Safety Sheet 990-2822 prior to replacin

Maintenance – Parts Replacement990-2282C-001 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 27How to store the batteries and the UPS systemNote:

Maintenance – Parts Replacement28 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 990-2282C-001User interface (front). Network Management Card w

Maintenance – Parts Replacement990-2282C-001 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 29How to replace a Network Management CardLoosen th

Maintenance – Parts Replacement30 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 990-2282C-001Caution: Servicing of batteries should be performe

Maintenance – Parts Replacement990-2282C-001 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 31How to remove a battery compartment cover. (only a

Maintenance – Parts Replacement32 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 990-2282C-001Replacement. Caution: Batteries must be replaced b

Maintenance – Parts Replacement990-2282C-001 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 33When removing battery modules, start from the hig

Maintenance – Parts Replacement34 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 990-2282C-001Install the battery module in the lowest availabl

990-2282C-001 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 35TroubleshootingStatus and Alarm MessagesThis section lists the status and alarm m

Troubleshooting – Status and Alarm Messages36 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 990-2282C-001Int. Mech. Bypass Switch Open.The inte

Troubleshooting – Status and Alarm Messages990-2282C-001 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 37PBus Communication Fault on Cable 2.Co

Troubleshooting – Status and Alarm Messages38 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 990-2282C-001System Not Synchronized to Bypass.The

05/2008990-2282C-001*990-2282C-001*APC Worldwide Customer SupportCustomer support for this or any other APC product is available at no charge in any o

Contents990-2282C-001 Smart-UPS® VT 10-40 kVA, 400 V, 208 V, 200 V – Operation iSafety...

ii Smart-UPS® VT 10-40 kVA, 400 V, 208 V, 200 V – Operation 990-2282C-001How to isolate one UPS in a parallel system . . . . . . . . . . . . . 17How

990-2282C-001 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 1SafetyWarning: All safety instructions in the Safety Sheet (990-2822) shall be rea

2 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 990-2282C-001OverviewUser Interface Interface areaThe four LEDs to the left of the display indi

Overview – User Interface990-2282C-001 Smart-UPS® VT 10-40 kVA 400V, 208V, 200V – Operation 3Main Menu Screen. From the Main Menu Screen it is possibl