Error Code Message Information

PSU0006

Message

Power supply <number> type mismatch.

 

 

LCD Message

Power supply <number> is incorrectly configured. Check PSU.

 

Details

Power supplies should be of the same input type and power rating.

 

Action

Install matched power supplies and review proper configuration in this manual.

PSU0007

PSU0008

PSU0016

PSU0031

PSU1201

PSU1202

Message Power supply <number> is operating at 110 volts, and could cause a circuit breaker fault.

Details A power supply that is designed to operate at 220V, but is connected to a 110V power source requires additional current for operation. The additional current may trip circuit- breakers or cause other electrical issues with the input source.

Action Check input power source and cabling. Use recommended input power. Review this Manual. If the issue persists, see Getting Help.

Message Power supply <number> voltage rating does not match the system's requirements.

Details The system does not support mixed voltage power supplies.

Action Install a power supply with the correct voltage rating.

Message

Power supply <number> is absent.

LCD Message

PSU <number> is absent. Check PSU.

Details

The supply has been removed or has failed.

Action

1.

Remove and reinstall the power supply.

 

 

2.

Check cables and subsystem components in the system for damage.

 

3.

If the issue persists, see Getting Help.

Message Cannot communicate with power supply <number>.

LCD Message Cannot communicate with PSU <number>. Re-seat PSU.

Details The power supply may operate, however power supply monitoring will be degraded. System performance may be degraded.

Action

Remove and reinstall the power supply. If the issue persists, see Getting Help.

Message Power supply redundancy is lost.

Details The power supply will try to operate in a degraded state. System Performance and power redundancy may be degraded or lost.

Action Check input power. Reinstall the power supply. If the issue persists, see Getting Help.

Message Power supply redundancy is degraded.

Details The power supply will try to operate in a degraded state. System Performance and power redundancy may be degraded or lost.

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Dell QHB owner manual Error Code Message Information PSU0006, PSU0007 PSU0008 PSU0016 PSU0031 PSU1201 PSU1202

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.