Cleaning and replacing the air filter

Filter cover

Filter cover knobs

Filter unit

Filter frame

Filter (finer meshed)

Filter (larger meshed)

Filter cover

Please check and clean the air filter periodically. When the indicators or a message prompts you to clean the air filter, comply with it as soon as possible. The air filter has two kinds of filters inside. Replace the filters when they are damaged or too soiled. To prepare the new filters, make contact with your dealer and tell the following type number.

Type number : MU05611

When you replace the lamp, please replace the air filter. An air filter of specified type will come together with a replacement lamp for this projector.

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

2. Use a vacuum cleaner on and around the filter cover.

3. Pull the filter cover knobs while lifting it, to take the filter unit off.

4. Use a vacuum cleaner for the filter vent of the projector and both sides of the filter unit.

If the filters are damaged or too soiled, replace them according to the following procedure number 5 to 7. Otherwise, please jump to the procedure number 8.

5. Pull the filter frame’s knob up while holding the filter cover to remove the filter frame, then take the filters out.

6. Set new filters where former filters were. Put the larger meshed filter into a filter cover first. Then put the finer

meshed filter on the larger meshed one. 7. Put the filter frame back where it was.

8. Put the filter unit back into the projector.

9. Turn the projector on and reset the filter time using the FILTER TIME item in the EASY MENU.

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

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

(3)Press the ▲ button to select RESET on the dialog. It performs resetting the filter time.

WARNING ►Before taking care of the air filter, make sure the power cable is not plugged in, then allow the projector to cool sufficiently.

►Use only the air filter of the specified type. Do not use the projector without the air filter or the filter cover. It could result in a fire or malfunction to the projector. ►Clean the air filter periodically. If the air filter becomes clogged by dust or the like, internal temperatures rise and could cause a fire, a burn or malfunction to the projector.

NOTE • Please reset the filter time only when you have cleaned or replaced the air filter, for a suitable indication about the air filter.

•The projector may display the message such as “CHECK THE AIR FLOW” or turn off the projector, to prevent the internal heat level rising.

ENGLISH

8917H specifications

The Dukane 8917H is a highly advanced ultrasonic welding machine that stands out in the industry for its impressive performance and versatility. Engineered for reliability and precision, the 8917H is particularly suited for a range of applications in sectors such as automotive, medical, packaging, and electronics.

One of the standout features of the Dukane 8917H is its robust ultrasonic technology, which utilizes high-frequency sound waves to create a strong bond between thermoplastic materials. This method ensures rapid processing times and exceptional weld quality, making it ideal for high-volume production environments. The machine integrates advanced piezoelectric transducers that convert electrical energy into mechanical vibrations, delivering consistent and reliable welding results.

The 8917H is equipped with an intuitive touchscreen interface, allowing operators to easily configure settings and monitor the welding process in real-time. This user-friendly design minimizes training time and enhances operational efficiency. Additionally, the machine incorporates advanced monitoring features that track welding parameters and provide feedback on performance, ensuring that any potential issues can be detected and addressed promptly.

Another notable characteristic of the Dukane 8917H is its adaptability. The machine can be tailored to fit a variety of tooling configurations and is compatible with multiple fixture designs, which makes it versatile for different production requirements. This flexibility allows manufacturers to switch between different projects without needing extensive downtime for reconfiguration.

Moreover, the 8917H is built with durability in mind. Its robust construction and high-quality components ensure long-lasting performance, even under demanding conditions. The machine features a compact design, making it suitable for operations where space is limited, yet it does not compromise on power or efficiency.

Enhanced by Dukane's commitment to innovation, the 8917H also incorporates energy-efficient technologies aimed at reducing operational costs. By minimizing energy consumption while maintaining high performance standards, this machine supports environmentally sustainable practices.

In summary, the Dukane 8917H ultrasonic welding machine combines cutting-edge technology, flexibility, and durability, making it a top choice for manufacturers looking to boost productivity and weld quality. Its advanced features and user-friendly interface pave the way for efficient operations across various sectors, making it an indispensable asset in modern manufacturing processes.