Roland VersaUV LEF-20 User Manual

Thank you very much for purchasing this product.
• To ensure correct and safe usage with a full understanding of this product's performance, please
be sure to read through this manual completely and store it in a safe location.
• Unauthorized copying or transferral, in whole or in part, of this manual is prohibited.
• The contents of this document and the specications of this product are subject to change
without notice.
• The documentation and the product have been prepared and tested as much as possible. If you
nd any misprint or error, please inform us.
• Roland DG Corp. assumes no responsibility for any direct or indirect loss or damage which may
occur through use of this product, regardless of any failure to perform on the part of this product.
• Roland DG Corp. assumes no responsibility for any direct or indirect loss or damage which may
occur with respect to any article made using this product.
Master Guide

Roland VersaUV LEF-20 Specifications

General

Printing Technology	UV Inkjet
Max Print Width	20 inches
Ink Type	UV Ink
Ink Configuration	Cyan, Magenta, Yellow, Black, White, Clear
Media Thickness	Up to 100 mm (3.94 in.)
Connectivity	USB, Ethernet
Power Supply	AC 100-240 V
Media Width	20.5 inches (520 mm)

Summary

Fully Utilizing the Machine

Important Points to Check Before Printing

Crucial checks before printing to ensure quality and prevent damage.

Saving Frequently Used Media Size (Preset Function)

Save and recall media settings for efficient operation.

Making Advanced Setup of Media

Detailed media setup for optimal printing conditions.

Maintaining Print Quality

Procedures to preserve print quality and avoid defects.

Fully Utilizing Convenient Features

Enhance usability with advanced operational features.

Making Setting of This Machine

Configure operational settings like language and sleep mode.

Viewing System Information

Access and view the machine's system information.

Maintenance

About Maintenance

Essential maintenance routines for daily operation and longevity.

Checking for Remaining Ink and Replacing Ink Cartridges

Monitor ink levels and perform cartridge replacement.

When the White Ink Concentration is Low

Address issues with low white ink concentration.

When Dot Drop-Out Cannot Be Cleared Up

Advanced cleaning procedures for persistent dot drop-out.

Cleaning All Print Heads

Execute a full cleaning cycle for all print heads.

Switching the Ink Type

Guide to switching between different ink types.

Replacing Consumable Parts

Instructions for replacing wipers and filters.

When Moving the Unit

Procedures for safely moving the machine.

Appendix

Menu List

Comprehensive list of all system menu items.

Function Menu Overview

Details of the function menu options.

Language and Unit Settings

Customize display language and measurement units.

Troubleshooting (FAQ)

Solutions for common operational problems.

Messages and Error Handling

Information on system messages and error codes.

Main Specifications

Technical specifications, dimensions, and ratings of the machine.