Maintenance

Maintenance

Replacing the lamp

A lamp has finite product life. Using the lamp for long periods of time could cause the pictures darker or the color tone poor. Note that each lamp has a different lifetime, and some may burst or burn out soon after you start using them. Preparation of a new lamp and early replacement are recommended. To prepare a new lamp, make contact with your dealer and tell the lamp type number.

Type number : 456-8793H

 

Lamp cover

 

 

Replacing the lamp

 

 

 

 

 

 

 

Turn the projector off, and unplug the power cord.

 

 

 

 

1. Allow the projector to cool for at least 45 minutes.

 

 

 

 

Prepare a new lamp. If the projector is mounted on a

 

 

 

 

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

 

 

 

replace the lamp.

 

 

 

 

In case of replacement by yourself, follow the following procedure.

3

 

Loosen the screw (marked by arrow) of the lamp

 

 

 

 

 

 

 

3. cover and then slide and lift the lamp cover to the

 

 

 

 

side to remove it.

 

 

 

 

Loosen the 2 screws (marked by arrow) of the

 

 

 

 

4. lamp, and slowly pick up the lamp by the handle.

 

 

Never loosen any other screws.

 

 

 

 

 

 

Insert the new lamp, and retighten firmly the

 

 

 

 

5. 2 screws of the lamp that are loosened in the

 

 

 

 

previous process to lock it in place.

 

 

 

 

While putting the interlocking parts of the lamp cover

 

 

 

 

6. and the projector together, slide the lamp cover back in

 

 

 

 

place. Then firmly fasten the screw of the lamp cover.

 

Handle

 

 

 

 

Turn the projector on and reset the lamp time using

 

 

 

6

7. the LAMP TIME item in the OPTION menu.

 

 

 

 

 

 

 

(1) Press the MENU button to display a menu.

(2) Point at the ADVANCED MENU in the menu using the ▼/▲ button, then press the ► button.

(3) Point at the OPTION in the left column of the menu using the ▼/▲ button, then press the ► button.

(4)Point at the LAMP TIME using the ▼/▲ button, then press the ► button. A dialog will appear.

(5)Press the ► button to select “OK” on the dialog. It performs resetting the lamp time.

CAUTION ►Do not touch any inner space of the projector, while the lamp is taken out.

NOTE • Please reset the lamp time only when you have replaced the lamp, for a suitable indication about the lamp.

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Dukane 8793h user manual Maintenance, Replacing the lamp, Type number 456-8793H

8793h specifications

The Dukane 8793H is a high-performance ultrasonic welding machine that has gained recognition for its advanced technology and reliability in a variety of manufacturing applications. Renowned for its efficiency, the 8793H is designed primarily for the plastic welding industry, catering to sectors such as automotive, medical, and consumer goods.

One of the key features of the Dukane 8793H is its ability to provide consistent and repeatable welds, which is crucial in ensuring product quality and reducing production defects. The machine utilizes ultrasonic technology to create vibrational energy that generates heat in the materials being joined. This energy softens the thermoplastic materials at the weld joint, allowing them to fuse together seamlessly.

The Dukane 8793H incorporates state-of-the-art digital controls, which allow users to oversee and adjust various parameters during the welding process. This feature significantly enhances operational ease and ensures process optimization. The built-in software provides real-time feedback, allowing operators to monitor critical data such as weld time, pressure, and amplitude. These advanced controls also enable precise adjustments to achieve optimal weld strength and consistency across different applications.

Another notable characteristic of the 8793H is its robust construction, designed to withstand rigorous production environments. The machine's frame is engineered for stability, reducing vibrations that could impact the welding process. This durability ensures a long operational lifespan and minimal maintenance requirements, making it a cost-effective investment for manufacturers.

The 8793H is also equipped with various safety features, including an emergency stop button and protective enclosures, which contribute to safe operation within the workplace. The user-friendly design reduces the learning curve for new operators, making it easier for teams to adapt and utilize the machine effectively.

Additionally, the Dukane 8793H offers flexibility in tooling options, enabling manufacturers to customize the machine according to their specific welding needs. This versatility makes it an ideal choice for businesses that handle diverse product lines or are looking to innovate their manufacturing processes.

In summary, the Dukane 8793H is a cutting-edge ultrasonic welding machine that combines advanced technology, reliable performance, and user-friendly features. Its consistency, durability, and adaptability make it an essential tool for industries seeking to enhance their production capabilities while maintaining high-quality standards.