Regarding the indicator lamps, Description, Off

Troubleshooting

Regarding the indicator lamps (continued)

POWER	LAMP	TEMP	Description
indicator	indicator	indicator	Description
indicator	indicator	indicator

			The cooling fan is not operating.
Blinking			Please turn the power off, and allow the projector to
Blinking			cool down at least 20 minutes. After the projector has
In Red	Turned	Blinking	cool down at least 20 minutes. After the projector has
In Red			sufficiently cooled down, please make confirmation
or			sufficiently cooled down, please make confirmation
or	off	In Red	that no foreign matter has become caught in the fan,
Lighting	off	In Red	that no foreign matter has become caught in the fan,
Lighting			etc., and then turn the power on again.
In Red			etc., and then turn the power on again.
In Red			If the same indication is displayed after the remedy,
			please contact your dealer or service company.
			There is a possibility that the interior portion
			has become heated.
			Please turn the power off, and allow the projector to
			cool down at least 20 minutes. After the projector has
			sufficiently cooled down, please make confirmation of
Blinking			the following items, and then turn the power on again.
Blinking			• Is there blockage of the air passage aperture?
In Red	Turned	Lighting	• Is the air filter dirty?
or	off	In Red	• Does the peripheral temperature exceed 45°C?
Lighting	off	In Red	• If you use 8970, 8972W, 8976SX
Lighting			• If you use 8970, 8972W, 8976SX
In Red			or 8974WU, does the peripheral temperature
			exceed 40°C?
			• Is the setting for ALTITUDE appropriate?
			For details on ALTITUDE, refer to ALTITUDE
			of SERVICE in the OPTION menu (67). If the
			projector is used with a wrong setting, it may cause
			damage to the projector itself or the parts inside.
			It is time to clean the air filter.
Lighting	Simultaneous		Please immediately turn the power off, and clean or
Lighting	Simultaneous		change the air filter referring to the section Cleaning
In Green	blinking in Red		and replacing the air filter. After cleaning or
			changing the air filter, please be sure to reset the
			filter timer. After the remedy, reset the power to ON.
			There is a possibility that the interior portion
Lighting	Alternative		has become overcooled.
Lighting	Alternative		Please use the unit within the usage temperature
In Green	blinking in Red		parameters (0°C to 40°C or 45°C (User's Manual
			(concise))). After the treatment, reset the power to
			ON.
Blinking In			At least 1 Power ON schedule is saved to the
Green for	Turned	Turned	projector.
approx. 3	off	off	Please refer to 3.1.7 Schedule Settings in the
seconds.			Network Guide.

(continued on next page)

119

8974WU, 8975WU, 8973W, 8972W, 8971 specifications

Dukane is a leading brand in the ultrasonic welding and equipment industry, recognized for its innovation and reliability. Among its notable products, the Dukane 8970, 976SX, 8971, 8972W, and 8973W models stand out, each boasting unique features and advanced technologies aimed at enhancing manufacturing processes.

The Dukane 8970 is designed with precision and efficiency in mind, featuring a robust ultrasonic generator that provides consistent energy and optimal performance. This model is ideal for high-volume production, where speed and reliability are paramount. Its intuitive interface allows operators to easily set and adjust welding parameters, ensuring high-quality joins in various materials.

The Dukane 976SX is especially notable for its advanced digital technology, which enhances welding performance through real-time monitoring and control. Its built-in features allow for adjustments on-the-fly, ensuring adherence to stringent quality standards. The 976SX is particularly effective in applications requiring intricate and delicate joining processes.

The 8971 model is engineered for versatility, being compatible with multiple welding methods, including spot, energy, and vibration welding. This flexibility allows manufacturers to adapt to different projects without the need for extensive reconfigurations. Its user-friendly design simplifies operation, making it an excellent choice for both seasoned technicians and newcomers.

The 8972W model excels in applications that demand precise alignment and consistent results, thanks to its sophisticated ultrasonic technology. This model is often favored for projects involving plastics and composites, where traditional joining methods may fall short. The 8972W improves production efficiency and reduces material waste, thereby supporting sustainability initiatives in manufacturing.

Meanwhile, the 8973W is distinguished by its advanced safety features, making it suitable for environments where operator safety is a priority. This model is engineered with protective measures against overheating and misalignment, ensuring that operational risks are minimized.

In summary, the Dukane 8970, 976SX, 8971, 8972W, and 8973W models represent the forefront of ultrasonic welding technology. With their focus on performance, efficiency, and safety, these machines cater to a wide range of industrial applications, from automotive to consumer goods. Manufacturers can rely on these models for their durability and precision, making Dukane a trusted name in the industry.

Dukane 8970, 8971 Regarding the indicator lamps, Description, Cooling fan is not operating, Off

Models: 8974WU 8975WU 8973W 8972W 8971 976SX 8970

Regarding the indicator lamps (continued)

POWER

Description

The cooling fan is not operating.

off

There is a possibility that the interior portion

has become heated.

It is time to clean the air filter.

and replacing the air filter. After cleaning or

has become overcooled.

8974WU, 8975WU, 8973W, 8972W, 8971 specifications