Hitachi CP-S235 user manual Replacing The Lamp

Page 34

Lamp (continued)

Replacing The Lamp

WARNING • Please carefully read the “User’s Manual - Safety Guide”.

CAUTION • Do not reset the lamp timer without replacing the lamp.

•When you replace the lamp, please replace also the air filter. The air filter may be attached when you buy a replacement lamp for this projector. Please ask your dealer.

If the indicators or a message prompts you to replace the lamp, replace the lamp as soon as possible. Using the lamp for long periods of time, or past the replacement date, could cause it to burst. If the projector is mounted on the ceiling, or if the lamp has broken, do not try to clean the projector or replace the lamp yourself.

1

Turn off the projector, and unplug the power cord. Allow the lamp

 

bulb to cool for at least 45 minutes.

 

 

2

Contact your local dealer to prepare a new lamp. Tell the dealer

your lamp type number. If the projector is mounted on the ceiling,

or if the lamp has broken, also ask the dealer to replace the lamp.

In the case of replacement by yourself,

3

After making sure that the projector

 

has cooled adequately, slowly flip

 

over the projector, so that the bottom

 

is facing up.

 

 

 

Hold the release button while sliding

4

 

and taking up the lamp cover.

Lamp cover

Release button

5

Unscrew the 2 screws, and slowly

 

pick up the lamp by the handles.

 

 

 

Insert the new lamp, and tighten the 2

6

 

screws firmly to lock it in place.

 

 

Handles

Screws

7

Slide the lamp cover into place until it locks into position.

8

Slowly turn the projector so that the top is facing up.

Turn on the projector, and reset the lamp timer. When the lamp has

9 been replaced after the message of “THE POWER WILL TURN OFF AFTER 0hr.” is displayed, complete the following operation within 10 minutes of switching power on.

(1)While the projector running, press the MENU button to open the menu.

(2)Choose the “OPTION” on the menu using the / button, then press the button or ENTER button.

(3)Choose the “LAMP TIME” using the / button, then press and hold the button of projector or the RESET button of remote control for 3 seconds.

(4)Choose the “RESET” using the button.

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Contents CP-S235 ProjectorContents Projector Features PreparationProjector Part NamesFastening The Lens Cap Input button Power indicator Temp indicator ProjectorRemote Control Setting Up ArrangementAs necessary, you can also finely Adjusting The Projectors ElevatorAdjust the height of the projector by Twisting the elevator feet by handConnecting Your Devices Connecting to a computer AUDIO-L AUDIO-R G B RConnecting Power Supply Firmly plug the power cord’s plug Into the outletClose Battery cover Remote ControlRemove Battery cover Putting BatteriesOperating The Remote Control When the lens cap is attached, remove Power ON/OFFTurning On The Power Set the power switch to onSelecting An Input Signal Power switch OFF position Turning Off The PowerSwitch the power switch to O OFF Attached the lens capOperating Adjusting The VolumeTemporarily Muting The Sound Use Buttons to adjust Position Adjusting The PositionPress the Position button Using The Automatic Adjustment Feature Correcting Keystone DistortionsFreezing The Screen Using The Magnify FeatureUse Buttons to adjust the zoom Level Press the Magnify on buttonSelecting The Aspect Ratio Signal SearchingTemporarily Blanking The Screen Multifunctional Settings Using The Menu FunctionsMain Menu Picture 1 Menu Picture 1 Menu Load/Save a SettingReset the PICTURE-1 Menu Items LOAD4Position PhasePicture 2 Menu SizeVideo Input MenuColor Space Frame LockInformation Input MenuVideo NR S2-ASPECTAuto Menu AdjustSearch Start UP Screen MenuMessage Screen Type Option MenuLamp Time Operating The PC Screen Available Functions Remote Control OperationUSB Mouse/Keyboard Control Lamp Replacing The Lamp Air Filter Caring For The Air FilterHold the release buttons of the air Replacing The Air FilterNew air filter. Tell the dealer your air Filter, while pulling down itCaring For The Inside Of The Projector Caring For The Cabinet And Remote ControlOther Care Caring For The LensTroubleshooting Related MessagesRelated Messages Regarding The Indicator Lamps Power Lamp TempRegarding The Indicator Lamps IndicatorPhenomena That May Easily Be Mistaken For Machine Defects Warranty And After-Service Phenomena That May Easily Be Mistaken For Machine DefectsSpecifications Specification

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.
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