Liquid Crystal Display Messages

For a detailed description of the Liquid Crystal Display (LCD) messages, see Chapter 5 "Problem Solving".

Status LED Indicator Descriptions

Table 1-1 lists the system status LED indicators along with a description of each LED indicator. Table 1-2 lists the disk drive status LED panel indicators along with a description of each LED indicator. Table 1-3 lists the power supply status LED panel indicators along with a description of each LED indicator. Table 1-4 lists system status abnormal conditions.

The access LED indicators for the CD-ROM drive and the diskette drive light when access is being made to the media in the drive.

Table 1-1. System Status LED Indicators

LED

Status

Description

Response

 

 

 

 

Power

Off

Power OFF

None required (normal)

 

Green

Power ON

None required (normal)

Status

Off

Power OFF

None required (normal)

 

(Turns off after

Abnormal condition

Check condition

 

lighting in

(see Table 1-4)

 

 

amber)

 

 

 

Green

 

 

 

(Steady light)

No alarms

None required (normal)

 

(Flashing light)

Abnormal condition

Check condition

 

 

(see Table 1-4)

 

 

Amber

Abnormal condition

Check condition

 

 

(see Table 1-4)

 

Disk

Off

Not accessing disk

None required (normal)

 

 

drives

 

 

Amber

Internal disk drive

Check disk drive status LEDs

 

 

failure

 

 

Green

Accessing disk

None required (normal)

 

 

drives

 

Sleep*

OFF

Sleep mode is off

None required (normal)

 

Amber

Power-saving mode

None required (normal)

 

(Lights

 

 

 

immediately

 

 

 

after power-on

 

 

 

until POST

 

 

 

begins.)

 

 

* Requires a corresponding operating system.

System Overview 1-9

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NEC 5800/180Ra-7 Liquid Crystal Display Messages, Status LED Indicator Descriptions, System Status LED Indicators, Off

5800/180Ra-7 specifications

The NEC 5800/180Ra-7 is a high-performance server model that represents a significant advancement in the realm of enterprise computing. Launched by NEC, a renowned leader in information technology, this server is designed for critical business applications and is tailored to meet the demanding requirements of modern data centers.

At the heart of the NEC 5800/180Ra-7 is its powerful computing architecture. It is equipped with a robust processor that offers multiple cores and threads, allowing for efficient multitasking and enhanced processing capabilities. This makes it suitable for heavy workloads, including database management, cloud computing, and virtualization services. The server's architecture ensures low latency and high throughput, enhancing the performance of applications running on it.

One of the standout features of the NEC 5800/180Ra-7 is its scalability. It supports a variety of configurations, enabling businesses to expand their resources as needed. This scalability is crucial for organizations that experience fluctuating demands or are in a growth phase, as it allows for easy upgrades without the need for a complete system overhaul.

In terms of memory and storage, the NEC 5800/180Ra-7 comes with a flexible architecture that supports large amounts of RAM and multiple storage options, including SSDs and HDDs. This flexibility ensures that businesses can tailor their server’s memory and storage capacities to fit specific applications and workloads, leading to better performance and faster data access times.

The server also includes advanced redundancy features to ensure high availability. With multiple power supplies, cooling systems, and RAID configurations, the NEC 5800/180Ra-7 minimizes downtime and ensures continuous operation, which is critical for mission-critical applications.

NEC has also integrated smart energy management technology into the 5800/180Ra-7. This technology helps reduce power consumption while maintaining optimal performance levels, making it a more environmentally friendly choice for data centers.

Furthermore, the server is built with security in mind. It includes various security features such as secure boot, TPM (Trusted Platform Module), and hardware-based encryption to protect sensitive data from unauthorized access and cyber threats.

In summary, the NEC 5800/180Ra-7 offers a combination of performance, scalability, energy efficiency, and security. With its advanced features and technologies, it serves as an ideal solution for enterprises looking to enhance their computing capabilities in today’s data-driven landscape. Its design caters to the evolving needs of businesses, making it a reliable choice for diverse applications across various industries.