Troubleshooting

Regarding the indicator lamps (continued)

POWER

LAMP

TEMP

Description

 

indicator

indicator

indicator

 

 

 

 

 

 

 

 

 

 

 

There is a possibility that the interior portion

 

 

 

has become heated.

 

Blinking

 

 

Please turn the power off, and allow the projector to cool down at least

 

 

20 minutes. After the projector has sufficiently cooled down, please make

In Red

 

 

Turned

Lighting

confi rmation of the following items, and then turn the power on again.

or

off

In Red

• Is there blockage of the air passage aperture?

Lighting

 

 

• Is the air fi lter dirty?

 

In Red

 

 

 

 

 

• Does the peripheral temperature exceed 35°C?

 

 

 

If the same indication is displayed after the remedy, please set FAN

 

 

 

SPEED of SERVICE item in OPTION menu to HIGH (

48).

 

 

 

It is time to clean the air filter.

 

Lighting

Simultaneous

Please immediately turn the power off, and clean or

change the air fi lter referring to the section “Cleaning

In Green

blinking in Red

and replacing the air fi lter”. After cleaning or changing

 

 

 

the air fi lter, please be sure to reset the fi lter timer.

 

 

 

After the remedy, reset the power to ON.

 

 

 

 

There is a possibility that the interior portion

Lighting

Alternative

has become overcooled.

 

Please use the unit within the usage temperature

In Green

blinking in Red

parameters (5°C to 35°C).

 

 

 

 

 

 

 

 

After the treatment, reset the power to ON.

 

NOTE • When the interior portion has become overheated, for safety purposes, the projector is automatically shut down, and the indicator lamps may also be turned off. In such a case, disconnect the power cord, and wait at least 45 minutes. After the projector has suffi ciently cooled down, please make confi rmation of the attachment state of the lamp and lamp cover, and then turn the power on again.

Resetting all settings

When it is hard to correct some wrong settings, the FACTORY RESET function of SERVICE item in OPTION menu ( 49) can reset all settings(except LANGUAGE, FILTER TIME, LAMP TIME, FILTER MESSAGE and SECURITY settings and etc.) to the factory default.

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Image 72
Hitachi ED-X52 user manual Resetting all settings, There is a possibility that the interior portion, Has become heated
Page 71 Page 73

ED-X52 specifications

The Hitachi ED-X52 is a powerful and compact multimedia projector designed for a wide range of applications, making it suitable for both educational and business environments. With a focus on delivering high-quality visuals and user-friendly features, the ED-X52 stands out in its category.

One of the key features of the Hitachi ED-X52 is its impressive brightness, reaching up to 3,200 ANSI lumens. This high brightness level ensures that presentations remain clear and vivid, even in well-lit rooms. Whether in classrooms or conference halls, users can rely on the ED-X52 to provide a clear image without sacrificing quality.

The projector boasts a native XGA resolution of 1024x768 pixels, which delivers sharp and detailed images. It is especially beneficial for displaying text-heavy presentations, as the clarity allows for easy reading from a distance. Furthermore, the ED-X52 supports a range of input options, including HDMI, VGA, and composite video, ensuring compatibility with various devices such as laptops, DVD players, and document cameras.

Another notable feature of the Hitachi ED-X52 is its advanced image processing technology. With features like the keystone correction and a variety of zoom options, users can easily adjust the projected image to fit their space optimally. The lens shift capability also adds versatility, allowing projection from various angles without compromising image quality.

The ED-X52 is designed with user convenience in mind. It comes equipped with a straightforward remote control, enabling users to navigate menus and adjust settings effortlessly. Additionally, its lightweight and compact design make it easy to transport, making it an excellent choice for on-the-go professionals or educators who require a reliable projector for multiple locations.

The projector also integrates eco-friendly technologies, promoting energy efficiency and reducing operational costs. The lamp life extends up to 5,000 hours in normal mode and up to 10,000 hours in eco mode, allowing users to enjoy extended periods of use before needing replacements.

In conclusion, the Hitachi ED-X52 is a versatile and efficient projector that excels in delivering high-quality visuals in diverse environments. Its combination of brightness, resolution, and user-friendly features makes it an ideal choice for educators and business professionals seeking reliable projection solutions. With its advanced technologies and compact design, the ED-X52 continues to meet the demands of modern presentation needs.
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