Liebert NfinityTM manual Change Configuration Settings Change Settings Menu

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Operating Instructions

Change Configuration Settings - Change Settings Menu

Starting from the Main Menu, locate and press UPS Configuration. From the UPS Configuration screen, select the Change Settings option. You may configure Nfinity from a large variety of selec- tions. Items indicated by an asterisk (*) are the selected settings.

Main Menu

UPS Status

>UPS Configuration Display Date/Time Event Log Active Alarms Transfer to Bypass Module Replacement Service Tools

UPS Configuration

UPS Configuration

Review Settings

>Change Settings Service Mode

Change Settings

Frequency

Frequency Sync Range

Frequency Slew Rate

Set Password

Auto Battery Test

Low Battery Warning

Auto Restart

User Settings

Set Date/Time

Max Load Alarm Set

UPS Shutdown Delay

Redund Alarm Set

Service Contact

Remote Shutdown

External Battery

Bypass Alarm Mode

Intelli-Batt Ca.

Air Filter Reminder

Guarantee Shutdown

Line Compensation

Factory Defaults

Frequency: Sets the output frequency.

Output Frequency

50 Hz

* 60 Hz

Frequency Sync Range: Sets the window to which the system synchronizes to the input supply.

Frequency Sync Range

0.5Hz

1.0Hz

2.0Hz

3.0Hz

4.0Hz

* 5.0 Hz

Frequency Slew Rate: Sets the rate of change of frequency through the sync range window.

Frequency Slew Rate

0.5Hz

1.0Hz

2.0Hz

3.0Hz

4.0Hz

* 5.0 Hz

Set Password: Set a Password to prevent unautho- rized users from changing the configuration of the Nfinity. It can be up to seven characters in length. Once set, the password will be required to change the configuration.

Set Password xxxxxxx

NOTE

If the password is lost, call Liebert Technical Support.

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Contents Nfinity Power System Page Table of Contents Figures Important Safety Instructions Glossary of Symbols Standard Components FeaturesGeneral Description System DescriptionFront and back views 12 bay model shown Nfinity weight and dimensionsBypass Mode Normal ModeBackup Mode Auto Restart ModeSystem Control Module Major ComponentsUnit Frame User Interface ModuleBattery Module Power ModuleSite Preparation Required Setup EquipmentInspection EnvironmentUnloading the UPS UnloadingStationary Mounting Wiring Preparation Cable InstallationInput Wiring TB1 Output Wiring TB3Grounding Conductor Installation Circuit Breaker Connecting to External Panel BoardsInput Protection Load Rating210VAC and/or 105VAC Setup 1 210 VACSetup 2 210/105 VAC 210 VACRepo Connection Repo switch connectionsCOM2 Serial CommunicationsCOM Ports COM1 Relay ContactsButtons Controls and IndicatorsFault/Warning and Status LEDs Display ControlsNavigating the Menu Status LED ModesShutting Down the UPS Operating ProceduresStart-Up and Initialization Manual Transfer to BypassDisplay Date/Time UPS Status Event Log Module ReplacementUPS Configuration Active Alarms Service Tools Main MenuUPS Status Screen UPS Configuration Screen Review Settings Change Settings Change Configuration Settings Change Settings MenuStart Day Auto Restart ModeAuto Restart Delay IntervalThreshold DST ModeAlarm Mode Set Date/TimeBypass Alarm Mode Enable Disable UPS Configuration Screen Service Mode Menu Service ModeDisplay Date/Time Active Alarms Event LogTransfer to Bypass Module Replacement Clear Failures Service Tools for Liebert Global Services EngineersUser Interface Text Cause Action Active AlarmsOperation Control Module Power ModuleBattery Module Guide to LEDs Module LED IndicationRemoving Modules Module ReplacementReplacing the User Interface Adding or Replacing ModulesReplacing Fan Filters MaintenanceScheduled Maintenance Proper CareSpecifications Product Warranty RegistrationSpecifications Page Technical Support/Service Company Behind the ProductsLocations