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Emerson NX manual Battery Cabinet Precautions

Models: NX

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Battery Cabinet Precautions

Important Safety Instructions

Battery Cabinet Precautions

The following warning applies to all battery cabinets supplied with UPS systems. Additional warnings and cautions applicable to battery cabinets may be found in Important Safety Instructions on page 1 and 4.4 - Battery Maintenance.

! WARNING

Risk of electric shock, fire and smoke. Can cause equipment damage, injury and death.

Internal battery strapping must be verified by manufacturer prior to moving a battery cabinet after initial installation.

•Battery cabinets contain non-spillable batteries.

•Keep units upright.

•Do not stack.

•Do not tilt.

Call 1-800-LIEBERT before moving battery cabinets after initial installation.

For systems using DC sources other than batteries, refer to the manufacturer’s recommendations for handling and care.

NOTE

Materials sold hereunder cannot be used in the patient vicinity (e.g., use where UL, cUL or IEC 60601-1 is required). Medical applications such as invasive procedures and electrical life support equipment are subject to additional terms and conditions.

NOTICE

This unit complies with the limits for a Class A digital device, pursuant to Part 15 Subpart J of the FCC rules. These limits provide reasonable protection against harmful interference in a commercial environment. This unit generates, uses and radiates radio frequency energy and, if not installed and used in accordance with this instruction manual, may cause harmful interference to radio communications. Operation of this unit in a residential area may cause harmful interference that the user must correct at his own expense.

Liebert®NX™

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Emerson NX manual Battery Cabinet Precautions

Contents

For Business-Critical Continuity AC PowerLiebert NX Product Warranty Registration CONTACTING EMERSON NETWORK POWER FOR SUPPORTTABLE OF CONTENTS IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS1.0 INTRODUCTION 2.0 OPERATION3.0 OPTIONS 4.0 MAINTENANCE5.0 SPECIFICATIONS FIGURES TABLESPage IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONSBattery Cabinet Precautions 1.1 General Description 1.0 INTRODUCTIONUPS Module Critical Load1.2.1 Normal Mode 1.2.2 Bypass Mode1.2.3 Battery Mode 1.2.4 Maintenance Bypass1.3 Options 2.1 Features 2.0 OPERATIONFigure 3 Main components, 400-600kVA Liebert NX FRONT DOORS REMOVEDDOORS AND INNER SKINS REMOVED Figure 5 Normal Mode Figure 4 Main display screen, typicalFigure 6 Utility fail OperationSystem Status 2.2 Touchscreen Navigation2.2.1 Main Display Screen 2.2.2 Status 2.2.3 Events Log Menu2.2.4 Measures Menu Figure 8 Status2.2.5 Battery Menu Battery StatusBattery Test Figure 9 Measures menusBattery Measures Figure 10 Battery parametersOperation LiebertNX2.2.6 Life Menu Figure 11 Life menuOperation LiebertNX2.2.7 Settings Menu 2.3 Animated One Line Mimic2.4 Modes of Operation 2.3.1 Rectifier Functional Block2.4.1 Load on Bypass Figure 13 Load on bypassDC Bus Figure 14 Load on bypass, UPS available2.4.2 Input Power Failure-Load on DC Source 2.4.3 Off DC SourceFigure 16 Input power fail, load on DC source Figure 17 Load on UPS, DC source not available2.4.4 Remote Emergency Power Off 2.5 Manual Operations-All SystemsUPS Module Critical Load2.5.1 Startup-Single Module System 2.5.2 Startup-1+N System 2.5.3 Load Transfer and Retransfer-Single Module System Transfer ProcedureRetransfer Procedure 2.5.6 1+N System Transfer load from UPS to Bypass 2.5.9 1+N System Shutdown 2.5.7 1+N System Transfer load from Bypass to UPS2.5.8 Shut Down-Single Module UPS System 2.5.10 Load Transfer-1+N System Remove a UPS from System Collective 2.5.11 Load Transfer-1+N System Add a UPS to the System Collective2.6 Automatic Operations 2.6.1 Overloads Without Transfer2.6.3 Automatic Transfers to Bypass, UPS System Faults 2.6.2 Automatic Transfers to Bypass Overload Condition2.6.4 Automatic Retransfers to UPS 3.0 OPTIONS 3.1 Remote Alarm Unit3.2 MopUPS Shutdown and Monitoring Software 3.3 Manage UPS Adapter 3.4 ConnectivityFor details, see http//connectivity.Emersonpower.com Connectivity combinations3.4.1 Available Selectable Input Contacts 3.4.2 Available Selectable Output ContactsObserve the safety precautions in Battery Cabinet Precautions on page 4.1 Safety Precautions4.0 MAINTENANCE 4.2 Liebert Services Maintenance Agreements The Signature Program4.2.1 Professional Startup Training4.3.2 Air Filters 4.3 Routine Maintenance4.3.1 Record Log 4.4 Battery Maintenance 4.3.3 Limited Life Components4.4.1 Battery Safety Precautions Matching Battery Cabinets-Optional Table 5 Battery voltage, nominal and floatOther DC Sources Table 6 Battery retorque values4.6 Reporting a Problem 4.7 Upstream Feeder Circuit Breaker Setting Inspections4.5 Detecting Trouble 4.5.1 Items to check include5.0 SPECIFICATIONS 5.1.1 Battery OperationNotes on Environmental Specifications 5.1 DC SourcesSpecifications Electrical specificationsPhysical specifications Specifications LiebertNXPage Ensuring The High Availability Of Mission-Critical Data And Applications