Hitachi CP-X4011N, CP-X3011N, CP-X2511N user manual Replacing the internal clock battery

Models: CP-X4011N CP-X2511N CP-X3011N

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After making sure that the projector has cooled adequately, slowly turn over the projector, so that the bottom is facing.
Turn the battery cover fully in the direction indicated “OPEN” using a coin or the like, and pick the cover up to remove it.

Maintenance

Replacing the internal clock battery

This projector has internal clock that uses a battery. When the clock of the network function does not work correctly, please try solution by replacement of the battery:

HITACHI MAXELL, part number CR2032 or CR2032H.

1. Turn the projector off, and unplug the power cord. Allow the projector to cool sufficiently.

2.

3.

4. Pry up the battery using a flathead screwdriver or the like to take it out. While prying it up, put a finger lightly on the battery since it may pop out of the holder.

5. Replace the battery with a new HITACHI MAXELL, Part No. CR2032 or CR2032H. Slide the battery in under the plastic claw, and push it into the holder until it clicks.

6. Replace the battery cover in place, then turn it in the direction indicated “CLOSE” using such as coins, to fix.

Battery cover

90°

OPEN

CLOSE

OPEN

CLOSE

 

OPEN

CLOSE

 

 

 

 

OPEN

CLOSE

90°

NOTE • The internal clock will be initialized by removing the battery. For setting the clock, see the User's Manual - Network Guide.

WARNING ►Be careful of handling a battery, as a battery can cause explosion, cracking or leakage, which could result in a fire, an injury, and environment pollution.

Use only the specified and perfect battery. Do not use a battery with damage, such as a scratch, a dent, rust or leakage.

When replacing the battery, replace it with a new battery.

When a battery leaked, wipe the leakage out well with a waste cloth. If the leakage adhered to your body, immediately rinse it well with water. When a battery leaked in the battery holder, replace the batteries after wiping the leakage out.

Make sure the plus and minus terminals are correctly aligned when loading a battery.

Do not work on a battery; for example recharging or soldering.

Keep a battery in a dark, cool and dry place. Never expose a battery to a fire or water.

Keep a battery away from children and pets. Be careful for them not to swallow a battery. If swallowed consult a physician immediately for emergency treatment.

Obey the local laws on disposing a battery.

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Hitachi CP-X4011N, CP-X3011N, CP-X2511N Replacing the internal clock battery, Hitachi MAXELL, part number CR2032 or CR2032H

CP-X4011N, CP-X2511N, CP-X3011N specifications

The Hitachi CP-X3011N, CP-X2511N, and CP-X4011N are three prominent models in the lineup of projectors designed for educational and corporate environments. These projectors are celebrated for their reliability, performance, and advanced features, making them suitable for various presentation needs.

The CP-X3011N is characterized by a brightness of 3,100 lumens, which allows for clear and vibrant images even in well-lit environments. With a native XGA resolution of 1024 x 768, it delivers sharp images that are ideal for displaying detailed presentations and video content. The projector employs advanced technology such as a 3LCD system, which ensures accurate color reproduction and exceptional image quality. The lens operation is also notable, with a 1.2x optical zoom that provides flexibility in positioning.

In contrast, the CP-X2511N offers a slightly lower brightness at 2,600 lumens but maintains the same native XGA resolution. This projector is designed for environments where budget is a consideration while still providing excellent performance. It features a lightweight design, making it easily portable for on-the-go presentations. The CP-X2511N also incorporates energy-saving technology that helps reduce the overall power consumption, contributing to lower operational costs.

The CP-X4011N, on the other hand, stands out with a brightness of 4,200 lumens, making it one of the brightest models in this series. This makes it an excellent choice for larger venues or spaces with significant ambient light. The projector supports both XGA and WXGA resolutions, giving users the option for enhanced image detail with widescreen presentations.

All three models boast a variety of connectivity options, including HDMI, VGA, and USB ports, accommodating various devices and media formats. They also feature advanced networking capabilities for remote management, allowing IT administrators to monitor multiple projectors on a single platform.

Additionally, the projectors come equipped with a range of user-friendly features such as automatic keystone correction, which ensures images are aligned and distortion-free, and a quick start function that allows users to begin their presentations with minimal downtime.

With their robust performance and strategic feature set, the Hitachi CP-X3011N, CP-X2511N, and CP-X4011N projectors are designed to meet the demands of any professional presentation or educational setting.