Hitachi CP-S235 user manual Regarding The Indicator Lamps, Power Lamp Temp

Models: CP-S235

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Troubleshooting (continued)

Regarding The Indicator Lamps

ATTENTION • When the interior portion has become overheated, for safety purposes, the power source is automatically turned off, and the indicator lamps may also be turned off. In such a case, press the “” (power OFF) side of the main power switch, and wait at least 45 minutes. After the unit has sufficiently cooled down, please make confirmation of the attachment state of the lamp and lamp cover, and then turn the power on again.

Lighting and flashing of the POWER indicator, the LAMP indicator, and the TEMP indicator have the meanings as described in the table below. Please respond in accordance with the instructions within the table. If the same indication is displayed after the treatment, or if an indication other than the following is displayed, please contact your dealer or service company.

POWER

LAMP

TEMP

Description

indicator

indicator

indicator

 

 

 

 

 

Lighting in

Turned off

Turned off

The unit is in a standby state. Please refer to the “Power

orange

ON/OFF” section of this manual.

 

 

 

 

 

 

Flashing in

Turned off

Turned off

The unit is warming up. Please wait.

green

 

 

 

Lighting in

Turned off

Turned off

The unit is in an ON state. Ordinary operations may be

green

performed.

 

 

 

 

Flashing in

Turned off

Turned off

The unit is cooling down. Please wait.

orange

 

 

 

 

 

 

The unit is cooling down. A certain error has been detected.

Blinking in

-

-

Wait until the POWER indicator has finished flashing, and then

red

perform the proper response measure using the item

 

 

 

 

 

descriptions below as reference.

 

 

 

 

 

 

 

The projector lamp has not been properly fixed (attached),

 

 

 

the projector lamp does not light, and/or there is a possibility

 

 

 

that the interior portion has become heated. Turn the power

Lighting or

 

 

OFF and wait at least 20 minutes. After the unit has sufficiently

Lighting in

Turned off

cooled down, please make confirmation of the following items,

blinking in

and then turn the power ON again. If the same indication is

red

red

 

displayed, please change the lamp.

 

 

 

 

 

• Is there blockage of the air passage aperture?

 

 

 

• Is the air filter is dirty?

 

 

 

• Does the peripheral temperature exceed 35°C?

 

 

 

 

Lighting or

 

 

The lamp cover has not been properly fixed (attached). Turn

Blinking in

 

the power OFF and wait at least 45 minutes. After the unit has

blinking in

Turned off

sufficiently cooled down, please make confirmation of the

red

red

 

attachment state of the lamp and lamp cover, and then turn

 

 

 

 

 

the power ON again.

 

 

 

 

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Hitachi CP-S235 user manual Regarding The Indicator Lamps, Power Lamp Temp

CP-S235 specifications

The Hitachi CP-S235 is a versatile and robust portable projector designed for a variety of environments, including classrooms, small to medium-sized meeting rooms, and event spaces. Its compact design and lightweight build make it highly portable, allowing users to easily transport it for presentations and lectures. With an emphasis on ease of use and performance, the CP-S235 incorporates several features that enhance its functionality and picture quality.

One of the key features of the Hitachi CP-S235 is its bright display capability. With a brightness of 3000 ANSI lumens, it ensures that presentations remain clear and visible, even in well-lit environments. The projector offers a native XGA resolution of 1024 x 768 pixels, providing sharp and detailed images that are ideal for displaying graphs, charts, and images with fine details. Its high contrast ratio enhances the depth of colors, making visuals more vibrant and engaging.

The Hitachi CP-S235 integrates advanced technologies that contribute to its exceptional performance. The use of 3LCD technology helps in delivering accurate color reproduction, providing a uniform brightness level across various colors. This makes it suitable for presenting images and videos that require precise color fidelity, such as educational content and marketing materials.

Connectivity options are plentiful, with HDMI, VGA, and composite inputs allowing users to connect various devices such as laptops, DVD players, and video game consoles seamlessly. The CP-S235 also supports USB connectivity, enabling users to present directly from USB flash drives, which simplifies the setup process and reduces the need for additional devices.

With a lamp life of up to 5000 hours in eco mode, the Hitachi CP-S235 is designed for longevity, requiring less frequent lamp replacements and lowering the total cost of ownership. The eco-friendly features include a low power consumption mode that reduces energy usage when the projector is not in active use.

User-friendly features such as automatic vertical keystone correction and quick setup mean that users can easily achieve optimal image positioning without technical adjustments.

In summary, the Hitachi CP-S235 is a feature-rich projector that stands out for its exceptional brightness, advanced technologies, and user-centric design, making it an ideal choice for professionals seeking reliability and high-quality presentations in diverse settings.