Tabela B-1. Odpravljanje težav (nadaljevanje)

Težava

Rešitev

 

 

 

Žarnica ugasne.

v

Nenavaden vzpon napetosti lahko povzroči, da se žarnica

 

 

izklopi. Dvakrat pritisnite gumb Power (Vklop), da

 

 

izklopite projektor. Ko lučka pripravljenosti žarnice sveti,

 

 

pritisnite gumb Power (Vklop).

 

v

Zamenjajte modul žarnice.

 

v Staro žarnico namestite nazaj v projektor in projektor

 

 

pošljite v popravilo.

 

 

 

Projektor se ne odziva na daljinski

v

Daljinski upravljalnik usmerite v smeri senzorjev za

upravljalnik.

 

upravljalnik na projektorju.

 

 

 

v Poskrbite, da pot med daljinskim upravljalnikom in

 

 

senzorjem ni ovirana.

 

v Ugasnite vse fluorescentne luči v prostoru.

 

v

Preverite polarnost baterije.

 

v

Zamenjajte baterije.

 

v Izklopite druge infrardeče naprave v bližini.

 

v Daljinski upravljalnik pošljite v popravilo.

Ni zvoka

v

Nastavite glasnost na daljinskem upravljalniku.

 

v Nastavite glasnost avdio vira.

 

v Preverite povezavo avdio kabla.

 

v Avdio izhod vira preskusite z drugimi zvočniki.

 

v Projektor pošljite v popravilo.

Zvok je popačen.

v

Preverite povezavo avdio kabla.

 

v Avdio izhod vira preskusite z drugimi zvočniki.

 

v Projektor pošljite v popravilo.

Lučke na projektorju

Lučka na vrhu projektorja nakazuje stanje projektorja in vam je v pomoč pri odpravljanju težav. Med ciklusi utripanja so dvosekundni premori. Za dodatne podrobnosti o lučki in napakah projektorja se obrnite na IBM-ovega zastopnika.

Tabela B-2. Sporočila o napakah lučke pripravljenosti žarnice

Število utripov lučke pripravljenosti

 

žarnice

Razlaga

 

 

Utripanje

Žarnica ni pripravljena - ne pritisnite gumba za vklop.

 

 

1

Napaka ventilatorja 2 žarnice

 

 

2

Napaka ventilatorja 1 pihala

 

 

3

Napaka ventilatorja 1 balasta

 

 

Tabela B-3. Sporočila o napakah lučke napajanja

 

 

Število utripov lučke napajanja

Razlaga

 

 

3

Pregrevanje sistema

 

 

4

Napaka sistemskega vmesnika

 

 

5

Napaka žarnice

 

 

B-2IBM E400 PROJECTOR: User’s Guide

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IBM E400 manual Lučke na projektorju, Število utripov lučke pripravljenosti Žarnice Razlaga

E400 specifications

The IBM E400 is a powerful and versatile enterprise server designed to meet the demands of today's dynamic business environment. This server is built to optimize performance, reliability, and scalability, making it an ideal choice for organizations of all sizes that require robust computing solutions.

One of the standout features of the IBM E400 is its impressive processing capabilities. It often incorporates advanced multi-core processors that allow for higher performance in handling complex workloads and data-intensive applications. With support for virtualization technologies, the E400 can efficiently run multiple operating systems and applications on a single hardware platform, leading to reduced hardware costs and improved resource utilization.

The IBM E400 is designed with high availability in mind. It includes built-in redundancy options, such as hot-swappable components, dual power supplies, and advanced cooling systems to ensure uninterrupted operations. This reliability is crucial for businesses that rely on continuous access to their data and applications, especially in mission-critical environments.

Storage options on the IBM E400 are also noteworthy. It supports a variety of storage configurations, including SSDs and HDDs, enabling organizations to tailor their storage solutions based on performance needs and budget constraints. Additionally, the server offers advanced data protection features, such as RAID configurations and automated backup solutions, ensuring that critical data remains safe and accessible.

Security is another critical aspect of the IBM E400. It includes robust security features like hardware-based encryption, secure boot mechanisms, and centralized management capabilities that help safeguard sensitive data from unauthorized access and cyber threats. This focus on security is particularly relevant in industries where data privacy and compliance are paramount.

IBM's commitment to sustainability is evident in the E400’s design. The server is built to be energy-efficient, thereby helping organizations reduce their carbon footprint and energy costs. Features such as power-efficient processing units and intelligent cooling systems ensure that the server performs optimally while consuming less power.

In summary, the IBM E400 stands out as an enterprise-class server that delivers high performance, reliability, and security. With its advanced processing capabilities, extensive storage options, focus on high availability, and commitment to sustainability, the E400 is an excellent choice for organizations looking to modernize their IT infrastructure and enhance their operational efficiency.