Dell J728N, K803N UPS Initial Startup, Minimum Upstream Circuit Breaker Rating UPS Output Power

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UPS Initial Startup

To start up the UPS:

1Verify that the internal batteries are connected.

2If an optional EBM is installed, verify that the EBM is connected to the UPS.

3Verify that the power input to the UPS has adequate upstream overcurrent protection:

Table 1. Minimum Upstream Circuit Breaker Rating

UPS Output Power

120V

208V

230V

 

 

 

 

2700W

30A

20A

16A

 

 

 

 

The power cord current ratings are listed in Table 2.

Table 2. Power Cord Ratings

Dell UPS Model and Voltage

Power Cord

Rating

Country

Supplied Cord Set

 

 

 

 

 

 

2700W

208V

L6-20P to C19

15A

North America

Yes

 

 

 

 

C19 to C20 Jumper

16A

North America

Optional

 

 

 

 

 

 

 

 

 

 

CEE 7/7 Schuko to C19

16A

Europe (Schuko)

Yes

 

 

 

 

 

 

 

 

BS 1363 to C19

13A

United Kingdom (New)

Yes

 

 

 

 

 

 

 

 

GB2009.1 to C19

16A

China

Yes

 

 

 

 

 

 

 

 

C19 to C20 Jumper

16A

Europe/Australia

Yes

 

 

 

 

 

 

 

 

C19 to C20 Jumper

16A

China

Yes

 

 

 

 

 

 

 

 

BS 546 to C19

15A

United Kingdom(Old)

Optional

 

 

 

 

 

 

 

 

TI16S3 to C19

16A

Thailand

Optional

 

 

 

 

 

 

2700W

230V

AS 3112 to C19

15A

Australia

Optional

 

 

 

 

 

 

 

 

IRAM2073 to C19

16A

Argentina

Optional

 

 

 

 

 

 

 

 

CEI 23-50 to C19

16A

Italy

Optional

 

 

 

 

 

 

 

 

KSC8305 to C19

15A

South Korea

Optional

 

 

 

 

 

 

 

 

IS 1293 to C19

16A

India

Optional

 

 

 

 

 

 

 

 

NBR 14136 to C19

16A

Brazil

Optional

 

 

 

 

 

 

 

 

C19 to C20 Jumper

16A

North America

Optional

 

 

 

 

 

 

 

 

L6-20P to C19

15A

North America

Optional

 

 

 

 

 

 

Installation 29

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Contents Users Guide September 2009 S 164201788 Table of Contents Dell UPS Management Software RS-232 and USB Communication PortsUPS Status Menu Event Log Menu Testing BatteriesDell Online Rack UPS IntroductionIntroduction What are You Looking For? Find It Here Finding InformationUPS Output Power Safety WarningsSafety Warnings Do not add weight to slide/rail mounted equipment Inspecting the Equipment InstallationUnpacking the Cabinet Unpacking the CabinetLifting the Cabinet 120V Rear Panel Identifying the UPS Rear Panels230V Rear Panel Identifying the UPS Front PanelOpening the Metal Battery Cover Rackmount SetupIf installing additional UPSs, repeat for each cabinet Positioning the Rails Attaching the Rails to the Rack Installing and Securing the Cabinet Installing the Battery Tray Install the UPS front cover see Figure Removing the Battery Connector Cover Installing the EBMInstalling the Strain Relief Bracket EBM Installation Installing the UPSRepo Connections Wire Function Installing Remote Emergency Power-offRepo Connector UPS Initial Startup Minimum Upstream Circuit Breaker Rating UPS Output PowerPower Cord Ratings Installation Starting the UPS OperationUPS Startup and Shutdown UPS Shutdown Starting the UPS on BatteryControl Button Functions Control Button Sequence Control Panel FunctionsStartup Screen Changing the LanguageDisplay Functions UPS Status Screen LockedBypass Mode Battery ModeBad Battery Detected or Battery Disconnected UPS General Alarms ActiveNormal Mode Status Summary Screens Description Battery Test StatusHigh Efficiency Mode Converter ModeEvent Log Battery Status Screens DescriptionMeasurements Control Screens Description Control ScreensIdentification SettingsSettings Description Available Settings Default Setting Settings Description Available Settings Default Setting Settings Description Available Settings Default Setting Settings Description Available Settings Default Setting Settings Description Available Settings Default Setting Transferring the UPS Between Modes Transferring from Normal to Bypass ModeTransferring from Bypass to Normal Mode Setting Power StrategyBehavior on Overload Retrieving the Event LogControlling Load Segments Through the Display Configuring Load SegmentsConfiguring Automatic Start Delay Configuring Automatic on Battery Shutdown Configuring the UPS for an EBM Configuring Battery SettingsConfiguring Automatic Battery Tests Configuring Automatic RestartRunning Automatic Battery Tests RS-232 and USB Communication Ports Additional UPS FeaturesGND RS-232 Communication Port Pin AssignmentDell Network Management Card Dell Network Management Card OptionalDell UPS Management Software Transporting the UPS UPS MaintenanceUPS and Battery Care Remove the UPS front cover see Figure Disconnect the internal battery connectors see Figure Storing the UPS and Batteries When to Replace BatteriesUpdating the UPS Firmware Testing BatteriesSpecifications Rated at nominal inputs Regulation Normal mode Power LevelsRegulation Battery mode Environmental and SafetyBattery Runtimes Battery ConfigurationVoltage FusesUPS Status Menu TroubleshootingAccessing Alarms and Conditions Event Log Menu Typical Alarms and ConditionsAction Troubleshooting Troubleshooting Silencing the Alarm

J728N, K803N, H950N, H967N specifications

Dell has established itself as a leader in the technology sector, consistently delivering innovative products that cater to various user needs. Among its extensive lineup, models like the Dell H967N, H950N, K803N, and J728N stand out due to their distinctive features, technologies, and characteristics.

The Dell H967N is designed for versatility and performance, featuring robust hardware that supports demanding tasks. This model is equipped with a powerful processor, ensuring smooth multitasking and efficient handling of resource-intensive applications. Its advanced cooling technology is particularly noteworthy, preventing overheating during prolonged use. Additionally, the H967N boasts impressive graphics capabilities, making it suitable for both professional and recreational activities, such as graphic design and gaming.

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The K803N model is focused on user experience, equipped with a high-resolution display that delivers vibrant colors and sharp images. This makes it ideal for content creators and media consumers alike. The K803N’s sound technology also deserves mention, featuring enhanced audio output that creates an immersive listening experience. Moreover, its ergonomic design ensures comfort during extended use, catering to users' needs for productivity.

Lastly, the Dell J728N is engineered for portability without compromising on performance. This lightweight model is easy to carry, making it a favorite among professionals on the go. The J728N features a long-lasting battery life, allowing users to work for extended periods without needing to recharge. Its sleek design and modern aesthetics enhance its appeal, while its solid-state drive technology ensures quick boot times and fast data access.

In conclusion, the Dell H967N, H950N, K803N, and J728N represent the brand’s commitment to quality and innovation. Each model brings unique features to the table, catering to diverse user requirements, whether it be performance, connectivity, user experience, or portability. Dell continues to lead the way in technological advancements, ensuring that its products remain relevant and highly sought after in the market.