Section 4: Maintenance

possible). Burned out lamps or lamps that have failed due to some characteristic flaw should be replaced, as soon as possible.

In general, monitor the performance of your projector and replace lamps as needed.

About the Lamp Hot-Swap Feature

A single lamp can be replaced without having to power down the projector. In this case, it is strongly recommended that you cut power to the lamp you want to replace by switching to the single lamp mode for the lamp you are not replacing. For example, if you want to replace Lamp 1, switch to Single Lamp 2 operation mode. When the lamp is successfully turned on you can proceed with replacement. It may take a minute for the lamp just turned on to reach full brightness, but your presentation will not be interrupted.

NOTE: When a lamp is removed the safety interlock is “open”. As an added safety feature, a lamp (functional or not) must be installed within two minutes of removing an old lamp, otherwise the projector will automatically power down.

CAN “LIVE” LAMPS BE REPLACED?

Live lamps (lamps that are still on) can be hot-swapped out of the projector. However, this is not common practice and it is strongly recommended that you cut power to the lamp you are about to replace by switching Single Lamp modes, as described above.

If you still want to continue with replacing a “live” lamp it is important to remember that when the lamp is removed the power supply for that side of the module is still active. Do not stick your hands in the empty lamp compartment!

NOTE: If you pull the only “live” lamp out in Single Lamp mode, the projector automatically tries to turn the other lamp on. If this lamp was previously declared as a failed lamp, then the projector automatically powers down.

Before you proceed with lamp replacement.

◊Read, and make sure you understand the Lamp Replacement procedure before you begin.

◊ Do not stick hands into an empty lamp compartment while the projector is still plugged into an AC outlet.

◊Use caution when handling lamps. Lamps, even those that have been through a cool down period, are still hot due to the temperature emitted by the other operational lamp.

◊ Do not touch the glass surface of the lamp. Handle the lamp by its handle only. Intense heat can accumulate in areas where fingerprints exist. These “hotspots” can lead to an accumulation of intense heat, which may result in the lamp exploding. Wearing clean cotton gloves when handling the lamp will prevent getting fingerprints on the glass surface.

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Christie Digital Systems CSP70 user manual About the Lamp Hot-Swap Feature, Before you proceed with lamp replacement
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CSP70 specifications

Christie Digital Systems has long been regarded as a leader in visual display technology, and the CSP70 is a standout product in their portfolio. This innovative projector is designed to cater to professional environments such as corporate meetings, educational institutions, and event venues that require high-quality image projection.

One of the most notable features of the CSP70 is its impressive brightness. With a high lumen output, the CSP70 ensures vibrant and clear images even in well-lit conditions. This is particularly important for environments where ambient light can interfere with image quality. The projector employs advanced DLP (Digital Light Processing) technology, which enhances color fidelity and contrast, producing sharp and detailed visuals that capture the audience's attention.

The CSP70 is also highly versatile, supporting a wide range of resolutions including 4K. This ability to display high-definition content makes it ideal for presentations that require fine detail and clarity. Whether used for corporate presentations, educational lectures, or immersive multimedia experiences, the projector delivers exceptional performance.

Another key characteristic of the CSP70 is its connectivity options. Featuring multiple input sources, including HDMI, DisplayPort, and various legacy connections, it ensures seamless integration with a variety of devices and media formats. This flexibility allows users to easily switch between sources without hassle, enhancing the efficiency of presentations and collaborations.

Moreover, the CSP70 incorporates advanced imaging technologies, including HDR (High Dynamic Range) support, which expands the color range and contrast ratio, providing stunning visuals that are more lifelike. The projector also boasts an extended lifespan, thanks to its robust design and efficient cooling system, minimizing maintenance interruptions and maximizing uptime.

In addition to its technical specifications, the CSP70 is designed with user-friendliness in mind. The intuitive interface allows for easy setup and operation, making it an excellent choice for users of all skill levels. Overall, the Christie Digital Systems CSP70 stands out as a powerful and adaptable projection solution, making it a go-to choice for professionals seeking reliability, quality, and versatility in their visual presentations.
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