Maintenance summary for

Seiko based printers using the KM512 printhead

Daily instructions:

1.Ambient temperature range: 20˚C-28˚C. It is important that the printer is exposed to this temperature in order to acclimatize. The ink viscosity is greatly affected by the ambient temperature and could cause misfir- ing nozzles if not correct

2.Media loaded and fed forward in order to avoid head crashes. No buck- led media may be on the horizontal surface of the printing area. Head crashes will eventually damage the surface of the printhead

3.Clean the caps with capping fluid and wiper-blade with wiper fluid. Wet the wiper sponge with 1ml (1cc) of wiper fluid. See Daily maintenance page of user manual

4.Empty the waste collection tank

Monthly instructions:

1.Report stock level of maintenance supplies to manager

2.Cleaning sheet procedure for eight hours or over night: this will remove old ink buildup, dust, fibers and also could unblock dried out nozzles. Use wiper fluid for this operation.

3.Inspect wiper blades for wear and tear and ink buildup

4.Inspect the wiper sponge: must be in good condition with no old dry ink on it. Sponge must be replaced if it shows normal wear and tear

5.Check that caps line-up with center position of printheads

Standard maintenance supplies:

1.Lint free cleaning swabs

2.Cap cleaning fluid

3.Wiper cleaning fluid

4.Latex gloves

Common causes for failure:

1.Irregular maintenance

2.Not using capping fluid for cap cleaning

3.Not using wiping fluid for wiper cleaning

4.Lint, fibers and dust on cap and wiper due to wrong cleaning equip- ment and maintenance

5.Cap alignment

6.Dry wiper sponge

7.Ink buildup on printhead due to above mentioned points: Must be cleaned every three months with “Cleaning sheet procedure”

8.Operators not following documented user manual instructions

9.Not using specified printhead voltages: update upon replacing a printhead

10.Wrong ambient conditions (20˚C-28˚C)

11.Printhead crashes will damage printhead surface. Line up media cor- rectly and ensure media is not buckled from environmental exposure

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Seiko Instruments km512 user manual Daily instructions, Monthly instructions, Standard maintenance supplies

km512 specifications

The Seiko Instruments KM512 is a cutting-edge printing solution designed to meet the demands of modern commercial printing applications. Known for its reliability and high performance, the KM512 is often utilized in various sectors, including industrial, retail, and transportation.

One of the key features of the Seiko Instruments KM512 is its print head technology. Utilizing a piezoelectric print head, it delivers consistent and precise ink droplet placement, which ensures high-quality prints with sharp resolution. This is particularly important for businesses that require excellent print quality for labels, tickets, and signage.

The KM512 offers a maximum resolution of 600 DPI, providing crisp and clear prints that enhance visibility and readability. This feature is notably beneficial for applications requiring detailed graphics or intricate designs. Additionally, the KM512 has the capability to print at high speeds, with rates reaching up to 18 m/s. This allows businesses to increase productivity and efficiency without sacrificing print quality.

Another remarkable characteristic of the KM512 is its wide range of media compatibility. The printer is designed to handle various media types, including adhesive labels, paper, and even certain types of synthetic materials. This versatility makes it a valuable asset for companies needing to print on diverse surfaces.

Furthermore, the KM512 embraces advanced technology to facilitate easy operation and maintenance. The user-friendly interface allows for straightforward operation, while built-in diagnostic tools help identify and address issues quickly. This ensures minimal downtime and keeps productivity levels high.

In terms of connectivity, the Seiko Instruments KM512 supports multiple interfaces, including USB and Ethernet options. This enables seamless integration into existing workflows and allows for easy sharing among multiple users or devices.

Overall, the Seiko Instruments KM512 stands out in the competitive printing market due to its combination of high performance, versatility, and ease of use. Whether used for in-house printing or for commercial purposes, the KM512 provides a robust solution that meets the varying needs of businesses today. Its commitment to quality, speed, and adaptability makes it an ideal choice for those looking to enhance their printing capabilities.
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