Adjusting the image

Adjust the height of the projector, if necessary, by pressing the release but- ton to extend the elevator foot.

Rotate the leveling foot (located at the bottom back right corner), if neces- sary.

release button

adjust height

	rotate
elevator	leveling
foot	foot

Position the projector the desired distance from the screen, so that the lens is
perpendicular to the screen.	adjust distance
See page 44 for a table listing screen sizes and distances.

Adjust the zoom or focus rings by rotating them until the desired image size

and focus are produced.	adjust zoom and focus

zoom

focus

The projector has an Auto Keystone option that is turned on by default. But
if the image is not square, adjust the vertical digital keystone by using the	adjust keystone
	adjust keystone
buttons on the keypad. Press the upper Keystone button to reduce the
upper part of the image, and press the lower Keystone button to reduce the
lower part.
You can also adjust the keystone via the menus, or turn off Auto Keystone.
See page 31.

Adjust the Contrast or Brightness in the Picture menu.

See page 30 for help with the menus.

adjust Contrast or Brightness

contrast

brightness

8759 specifications

The Dukane 8759 is a high-performance ultrasonic welding system renowned for its innovative features and advanced technology. Designed primarily for various industries, including automotive, medical, and consumer goods, the Dukane 8759 offers an efficient solution for joining thermoplastics and other materials through ultrasonic welding.

One of the standout features of the Dukane 8759 is its robust ultrasonic generator, which operates on a frequency of 20 kHz. This frequency provides optimal energy and precision for effective welding. The generator utilizes a microcontroller, allowing for precise control of the welding parameters, guaranteeing consistency and reliability in production processes.

The system incorporates a powerful pneumatic press designed for flexible use across different applications. Its adjustable welding pressure ensures effective and durable joints, regardless of the material type or thickness. With a user-friendly interface, operators can easily adjust settings for optimal performance, making it an ideal choice for both seasoned professionals and those new to ultrasonic technology.

Another noteworthy characteristic of the Dukane 8759 is its lightweight and compact design. This feature enhances its portability, allowing it to be easily integrated into existing production lines or used as a standalone unit. The design also incorporates noise reduction technologies, contributing to a quieter working environment, which is essential for operator comfort and compliance with workplace regulations.

The Dukane 8759’s automated cycle control further enhances its efficiency. It offers a high degree of monitoring during the welding process, which allows for quick troubleshooting and avoids production delays. Additionally, the system's built-in safety features, including automatic shut-off mechanisms and pressure sensors, help protect both the equipment and operators, making the Dukane 8759 a highly reliable choice.

In summary, the Dukane 8759 ultrasonic welding system stands out with its advanced ultrasonic generator, flexible pneumatic press, user-friendly interface, and automated control features. It is designed to meet the rigorous demands of various industries, ensuring high-quality welds and increased productivity, thus making it a valuable asset for manufacturers looking to optimize their production capabilities.