Error Code Message Information

 

Action

Remove input power and reinstall supply at the next service window.

PSU1203

Message

The power supplies are not redundant.

 

 

LCD Message Lost PSU redundancy. Check PSU cables.

 

Details

The current power operational mode is non-redundant because of a power supply

 

 

exception, a power supply inventory change, or a system power inventory change.

 

Action

Check the event log for power supply failures. Review system configuration and power

 

 

consumption.

PSU1204

Message

The power supplies are not redundant. Insufficient resources to maintain normal

 

 

 

operations.

 

LCD Message PSU redundancy degraded. Check PSU cables.

 

Details

The current power operational mode is non-redundant because of a power supply

 

 

exception, a power supply inventory change, or a system power inventory change.

 

Action

Check the event log for power supply failures. Review system configuration and power

 

 

consumption.

PWR1001

Message

The system performance was degraded.

 

 

LCD Message System performance degraded. Check PSUs and system configuration.

 

Details

To avoid shutdown, system performance has been degraded.

 

Action

Review system configuration and system logs for thermal or environmental failures and

 

 

warnings.

PWR1002

Message

The system performance degraded because of thermal protection.

 

 

Details

To avoid shutdown, system performance has been degraded.

 

Action

Review system configuration and system logs for thermal or environmental failures and

 

 

warnings.

PWR1003

Message

The system performance degraded because cooling capacity has changed.

 

 

Details

The current power supply configuration does not meet the platform requirements to enable

 

 

redundancy. If a power supply fails the system may shutdown.

 

Action

If unintended, review system configuration and power consumption and install power

 

 

supplies accordingly. Check power supply status for failures.

PWR1004

Message

The system performance degraded because power capacity has changed.

 

 

Details

The system may power down or operate in a performance degraded state.

 

Action

Check the event log for power supply failures. Review system configuration and power

 

 

consumption and upgrade or install power supplies accordingly.

97

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Image 97
Dell QHB owner manual Consumption, PSU1204 Message, Operations, LCD Message PSU redundancy degraded. Check PSU cables

QHB specifications

The Dell QHB, a significant entry in Dell's lineup of versatile workstations, is designed to cater to the needs of professionals requiring high performance and reliability. This powerful machine stands out in various sectors including engineering, graphics design, and data analysis, owing to its robust features and cutting-edge technologies.

One of the most notable characteristics of the Dell QHB is its powerful processing capabilities. Equipped with the latest Intel Core or Xeon processors, it offers exceptional multi-threaded performance, facilitating smooth operation even under heavy workloads. Users can experience seamless multitasking, which is crucial for demanding applications.

Graphics performance is another standout feature of the QHB. It can be configured with high-performance NVIDIA RTX or AMD Radeon graphics cards, which enable spectacular renderings and support for high-resolution displays. This makes the workstation particularly appealing to graphic designers and video editors who need to work with advanced visual content.

The QHB is designed with expandability in mind. It supports multiple RAM configurations, allowing users to maximize memory up to 128GB or more. Such expandability ensures that the workstation can handle vast datasets and complex simulations efficiently. Additionally, it comes with ample storage options, including SSDs and traditional hard drives, providing users with the flexibility to choose performance or capacity based on their specific needs.

Another critical aspect of the Dell QHB is its thermal management system. The workstation employs sophisticated cooling technologies that prevent overheating, ensuring sustained performance under heavy loads. Quality build materials and thoughtful design contribute to a durable chassis, which means the QHB can withstand the rigors of professional environments.

Advanced connectivity options are also a hallmark of the Dell QHB. It features multiple USB ports, Thunderbolt connections, and DisplayPorts, making it versatile and compatible with a wide range of peripherals and monitors. This level of connectivity aids users in setting up efficient workflows and enhances overall productivity.

The design of the QHB emphasizes user comfort, with ergonomic considerations such as easily accessible ports and a user-friendly layout. It also incorporates energy-efficient components, aligning with Dell's commitment to sustainability without sacrificing performance.

In summary, the Dell QHB is a highly versatile workstation tailored for professionals seeking high performance, stellar graphics capabilities, expandability, efficient thermal management, and robust connectivity options. This makes it an ideal choice for demanding tasks in various industries, ensuring it remains a dependable tool for creative and analytical work.