APC 40 130KVA user manual Return to the Normal Operation, Return to Normal Single UPS

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Installation and User Manual

4.4Return to the Normal Operation

4.4.1 Return to Normal Single UPS

Figure 4-6: Return to the Normal Operation for Single UPS

1 - Check that bypass switch Q3BP (10) is ON and that all other switches are OFF.

2 - Set switch Q4S (9) to ON.

3 - Set output switch Q5N (11) to ON.

4 - Wait until the display goes on and check that there are no faults on the static switch on the bypass line.

5 - Set bypass switch Q3BP (10) to OFF.

6 - Set the input switch Q1 (8) to ON.

7 - Set the battery circuit breaker of auxiliary cabinets to ON.

The UPS starts automatically.

LED (31) is ON.

If LED (31) remains OFF, press the ON button (37) (the UPS is in manual start mode) and confirm if necessary by pressing the function key (35) marked .

If LED (31) still remains OFF and either of LEDs (32) or (33) is

ON, a fault has occurred (see Section 4.1).

86-174010-00 B00

Maintenance

4 — 5

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Contents MGE Galaxy Page Schneider Electric MGE GalaxyMGE Galaxy Important Safety InstructionsEnvironment This page left blank intentionally Contents Appendices MaintenanceWarranty and Product Registration Service Solutions Team Three Phase ProductsTables FiguresUPS Serial Number Safety Rules Safety of personsSpecial precautions MGE Galaxy Symbol Usage Document IconsDisplay Icons Introduction Setup and InstallationMaintenance Section DescriptionsViii Introduction ScopeGeneral Description UPS power rating KVA Dimensions H x W x D MGE Galaxy 5000 UPS System with Battery Single Line DiagramInside MGE Galaxy 5000 UPS Cabinet Inside the UPS Cabinet, Access to ConnectionsUPS Cabinet Bottom View Layout Power Connection TerminalsUser-Machine Interface Display User-Machine Interface DisplayDisplay Screens Display ScreensRelay Communication Card Relay Communication CardThis page left blank intentionally Introduction Location Setup and InstallationLayout of Cabinets Electrical SpecificationsSingle UPS With Common Normal and Bypass AC Inputs Connection of Power Cables in a Single UPSUPS Can // interconnections Exchange-current interconnectionsInterconnections with the external system bypass cabinet Parallel Configuration for Increased Capacity Four UPSsXMB08 XMB07 XMB06 11 Adding Communication Cards Adding Communication Cards12 Connection of Relay Communication Card Connection of the Relay Communications CardCommunications Card Connection Example Characteristics of the input contactsRouting the Control/Communications Cables Single UPSGeneral-shutdown cable Parallel UPS Can cablesExchange-current cables Shutting Down a Single UPS OperationShutting Down a Parallel Configuration Restarting a Single UPSLoad is protected by the UPS Load is protected by the UPSs Restarting a Parallel ConfigurationOperation of Mimic-Panel LEDs Single UPS Start Sequence on Normal AC InputSingle UPS Start Sequence on Bypass AC Input Operating Modes Load on Battery PowerFrequency Access to the Personalization FunctionsPersonalization Settings Operating Mode UPS PersonalizationDisplay Messages List Standard Mode Programmable ModeOperation of the Relay Communication Card Dry Contacts Load on Automatic AUTOMATIC-BYPASS Battery Temperature Fault This page left blank intentionally Life Cycle Monitoring LCM MaintenanceIdentification of Alarms Battery powerUPS Isolation UPS Isolation Single UPSLoad is no longer protected by the UPS Parallel UPS Configuration Without External Bypass Cabinet Shutdown and isolation of all the UPSs Parallel UPS Configuration With External Bypass CabinetReturn to the Normal Operation Return to Normal Single UPSUPS starts automatically LED 31 is on Parallel UPS Configuration Without External Bypass Cabinet UPS restarts and LED 31 is on Restart the UPS for which all switches are set to OFFReturn to Normal Parallel UPS With External Bypass Cabinet Servicing Batteries Training CenterHz Training Center This page left blank intentionally A1 Electrical Characteristics AppendicesSelection of Protection Devices Limitation Input/Output Characteristics Bypass AC input Load outputInverter A2 Maximum Allowable Power for Parallel UPS Units A3 UPS Cabinet Major Internal Components MGE -GalaxyA4 Available Options A5 Environment Page Product Information MGE Galaxy Warranty and Product RegistrationWarranty Extension Warranty+ User InformationTechnical Support and Product Services Scheduling Field Service Engineer SupportReturn Policy for Repair of Three Phase Products RGA MGE Galaxy AWG GlossaryIgbt VAC MGE Galaxy Use this form Reorder Form Scenic Avenue Costa Mesa, CAPage Page Contact Information