Hitachi CP-X990W user manual Troubleshooting, Indicators Message

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TROUBLESHOOTING (continued)

Indicators Message

The POWER indicator, LAMP indicator, and TEMP indicator are lit and blank as follows. Take the appropriate measures.

Table 10. Indicators Message

POWER

LAMP

TEMP

Contents

indicator

indicator

indicator

 

 

 

 

 

Lights

Turns off

Turns off

The Standby mode has been set.

orange

 

 

 

 

 

 

 

Blinks

Turns off

Turns off

Warming up. Please wait.

green

 

 

 

 

 

 

 

Lights

Turns off

Turns off

ON. Normal operation possible.

green

 

 

 

 

 

 

 

Blinks

Turns off

Turns off

Cooling. Please wait.

orange

 

 

 

 

 

 

 

 

 

 

Lamp is not lit.

 

 

 

The interior of the equipment may be too hot. Switch

 

Lights

 

power OFF, wait 20 minutes until the equipment cools,

Lights red

Turns off

and check whether the ventilation openings are blocked,

red

 

 

whether the air filter is dirty, or whether the ambient

 

 

 

 

 

 

temperature exceeds 35 °C. And switch power ON

 

 

 

again. Replace the lamp if the same problem occurs.

 

 

 

 

 

 

 

Lamp or lamp cover is not found, or hasn’t been fitted in

 

 

 

correctly.

Lights red

Blinks

Turns off

Switch power OFF, and wait for 45 minutes until the

 

red

 

equipment cools. Check fitting of the lamp and lamp

 

 

 

cover, and switch power ON again. Contact your dealer if

 

 

 

the same problem occurs again.

 

 

 

 

 

 

 

The cooling fan is not operating.

 

 

Blinks

Switch power OFF, and wait for 20 minutes until the

Lights red

Turns off

equipment cools. Check for foreign matters in the fan,

red

 

 

and switch power ON again. Contact your dealer if the

 

 

 

 

 

 

same problem occurs again.

 

 

 

 

 

 

 

The interior of the equipment is too hot.

 

 

 

Switch power OFF, and wait for 20 minutes until the

 

 

Lights

equipment cools. Check whether the ventilation openings

Lights red

Turns off

are blocked, whether the air filter is dirty, or whether the

red

 

 

ambient temperature exceeds 35 °C. Then switch power

 

 

 

 

 

 

ON again. Contact your dealer if the same problem

 

 

 

occurs again.

 

 

 

 

NOTE When the internal temperature becomes excessive power is switched OFF automatically for safety reasons, and the indicator is extinguished. Set the power switch to [O] and wait for 20 minutes until the equipment has cooled sufficiently.

ENGLISH

ENGLISH-21

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Contents CP-X990W/CP-X995W Contents Contents of package FeaturesBefore USE Before USE Part NamesENGLISH-4 Loading the Batteries Angle Adjustment InstallationInstallation of the Projector and Screen Installation ReferenceCabling InstallationCabling Example of System Setup Power ConnectionPlug & Play Operations Power onPower OFF StandbyBasic Operation OperationsBasic Operation Description Normal menu Single menu Select Mode of P.IN P. Display Press the PinP buttonSet / Clear Keystone Mode Press the Keystone button Menu Display Start/Stop Press the Menu buttonSetup Menu Setup MenuRGB Input MenuInput Menu Description BlackMyScreen Image MenuImage Menu Description MirrorSelect Menu Background Color Select with Options MenuOptions Menu Operation Start/Stop PressNo Signal Menu No Signal MenuLamp MaintenanceLamp Life Resetting the Lamp Timer MaintenanceReplacing the Lamp Other Maintenance Air FiltersOSD Message TroubleshootingMessage Contents OSD MessageIndicators Message TroubleshootingIndicators Message IndicatorSymptom SymptomSymptom Possible cause Remedy Specifications SpecificationsWarranty and AFTER-SERVICE Signal Connector Pin Assignment Dimension DiagramTechnical Example of computer signal TechnicalInitial set signals USB Mouse Connection to the Mouse ControlPS/2, ADB or Serial Mouse PS/2 MouseADB Mouse Serial MouseRS-232C communication Communications settingCommand data ProtocolUsing the projector default settings Reset Command Requesting projector status Get commandChanging the projector settings Set command Increasing the projector setting value Increment commandCRC Be EF BA D2 Be EF FD D3 Be EF Ntsc PAL RGB Be EF FCC Statement Warning Regulatory NoticesFor the Customers in Canada Pour les utilisateurs au Canada Hitachi Business Systems Nordic Hitachi Europe GmbHHitachi Sales Europe GmbH Hitachi France

CP-X990W specifications

The Hitachi CP-X990W is a versatile and robust multimedia projector designed to meet the needs of various environments, including classrooms, conference rooms, and large auditoriums. This model stands out with its high brightness and resolution, making it ideal for presentations that require clear and vibrant visuals.

One of the key features of the Hitachi CP-X990W is its impressive brightness rating of 5000 ANSI lumens. This high level of brightness ensures that images remain clear and visible even in well-lit environments, eliminating the need for dim lighting during presentations. The WXGA resolution of 1280 x 800 pixels provides a great level of detail, allowing users to showcase intricate graphics and text without sacrificing quality.

The projector's advanced DLP technology offers excellent color accuracy and contrast, ensuring that images appear vibrant and engaging. With a contrast ratio of 5000:1, the CP-X990W delivers deep blacks and bright whites, enhancing the overall viewing experience. This makes it suitable for displaying multimedia content such as videos, images, and detailed presentations.

Connectivity is another strong point of the Hitachi CP-X990W. It comes equipped with a wide range of input options, including HDMI, VGA, USB, and composite video, allowing users to connect various devices such as laptops, Blu-ray players, and document cameras without hassle. Additionally, its integrated speakers provide decent sound quality for small to medium-sized presentations, eliminating the need for external audio equipment.

Another notable characteristic of the CP-X990W is its long lamp life, which can last up to 5000 hours in normal mode and 7000 hours in eco mode. This extended lifespan reduces maintenance costs and the frequency of replacement, making it an economical choice for institutions and businesses.

The projector is also designed with portability in mind. Weighing approximately 3.5 kilograms, it features a compact form factor that allows for easy transport between different locations. Its user-friendly interface and simple setup procedures make it suitable for users of all technical backgrounds.

In summary, the Hitachi CP-X990W is an exceptional multimedia projector that combines high brightness, excellent resolution, and versatile connectivity options. Its advanced technologies and user-friendly features make it a reliable choice for a variety of presentation environments. Whether for educational purposes or corporate use, the CP-X990W stands out as a valuable tool for effective communication and engagement.