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Roland VersaUV LEF2-300 User Manual

Roland VersaUV LEF2-300
277 pages
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Table of Contents

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Roland VersaUV LEF2-300 Specifications

General IconGeneral
Printing TechnologyPiezo inkjet
Ink ConfigurationCMYK + White + Clear
Ink ColorsCyan, Magenta, Yellow, Black, White, Clear
ConnectivityUSB 2.0, Ethernet
Maximum Print Width780 mm
Maximum Media Width800 mm
Print Resolution1440 x 1440 dpi
Media ThicknessUp to 200 mm
Maximum Media Thickness50 mm
Ink TypeUV Ink
Ink Droplet SizeVariable dot
Power Supply100-240V AC, 50/60Hz
Power Requirements100-240V AC, 50/60Hz
Power Consumption600W
Dimensions1, 318 (W) x 983 (D) x 705 (H) mm 51.9 (W) x 38.7 (D) x 27.8 (H) in.
Dimensions (W x D x H)1190 x 940 x 290 mm
Weight128 kg

Summary

Chapter 1 Basic Handling Methods

1. Basic Information

Overview of fundamental information about the printer, including part names and functions.

Part Names and Functions

Detailed identification and function of each part of the printer unit.

Operation Panel

Explanation of the operation panel layout, buttons, and their functions.

2. Basic Operations

Guides on fundamental operations such as power supply and initial checks.

Power Supply Operations

Instructions for turning the printer on, off, and managing power-saving features.

Checks before Operations

Essential checks to perform before starting printer operations, including network setup.

Chapter 2 Output Method

1. Printing Operations

Covers the entire printing process, from preparation to execution and post-printing tasks.

Three Checks before Printing

Key checks to ensure optimal printing quality and prevent issues like dot drop-out.

Step 2: Start Printing

Detailed steps for initiating the printing process after setup.

Step 3: Head Refreshing after Daily Operations

Procedure for head refreshing to maintain print head health after daily use.

Chapter 3 Optimizing Quality and Efficiency

1. Optimizing the Setup Method

Methods to optimize setup for better printing results and efficiency.

Adjusting the Height

Manual and automatic methods for setting the object height for printing.

Print Area Settings

Procedures for defining and setting the print area on the object.

2. Optimizing the Printing Quality

Techniques to enhance and maintain print quality.

Using the Correction Functions

Utilizing built-in functions to correct printing issues like misalignment.

3. Optimizing Work Efficiency

Strategies to improve the speed and efficiency of printing operations.

Using the Preset Function

How to save and load print settings for recurring jobs.

Reducing Print Time

Methods to shorten printing time by optimizing machine settings.

4. Optimizing Operation Management

Managing printer operations for better efficiency and control.

Setting the Date and Time

Configuring the printer's date and time for proper operation.

Setting the Start Timer

Setting a timer for the machine to start operations automatically.

Chapter 4 Maintenance

1. Introduction

An overview of maintenance procedures and essential knowledge.

Important Notes on Handling and Use

Crucial guidelines for safe and proper handling of the printer.

Basic Maintenance Knowledge

Fundamental understanding of maintenance types, timing, and procedures.

2. Regular Maintenance

Procedures for routine maintenance tasks to keep the printer operational.

Cleaning the Machine

Instructions for cleaning the printer's internal components.

Replacing Ink Cartridges

Steps for checking ink levels and replacing ink cartridges.

Maintenance That Must Be Performed Daily

Daily maintenance tasks essential for printer upkeep.

Head Refreshing Method

Procedure for head refreshing to prevent print head clogging.

3. Advanced Maintenance

Advanced procedures for resolving specific print quality issues.

Handling Severe Dot Drop-out

Troubleshooting steps for significant dot drop-out issues.

Cleaning All Print Heads

Comprehensive cleaning of all print heads to resolve persistent issues.

4. Replacing Consumable Parts and Products

Guidance on replacing consumable parts like wipers and filters.

How to Replace Consumable Parts

General instructions for replacing consumable components.

Replacing the Wipers and Wiper Cleaner

Detailed steps for replacing the wipers and wiper cleaner.

Chapter 5 Troubleshooting Methods

1. Print Quality Problems

Diagnosing and resolving issues related to print quality.

Printed Results Are Coarse or Contain Horizontal Stripes

Troubleshooting steps for coarse prints or horizontal stripes.

Colors Are Unstable or Uneven

Resolving issues with unstable or uneven color reproduction.

2. Machine Problems

Troubleshooting common problems with the printer unit's functionality.

The Print Heads Do Not Move

Steps to take if the print heads are not moving correctly.

The Printer Unit Does Not Run

Troubleshooting steps when the printer unit fails to power on or operate.

The Flat Table Does Not Move

Solutions for issues where the flat table fails to move.

The Head Gap Sensor Does Not Detect the Object to Be Printed on

Troubleshooting when the head gap sensor fails to detect the object.

3. Messages on the Operation Panel

Explanation of messages displayed on the operation panel.

Error Messages

List and explanations of error messages and their remedies.

Chapter 6 Appendix

1. How to Connect External Devices

Instructions for connecting external devices to the printer.

Connecting an Alarm Lamp

Steps to connect an external alarm lamp to the machine.

Using Expansion Terminal B to Connect an External Device

Connecting external devices via Expansion Terminal B.

2. Operations When Moving the Unit

Procedures for safely moving the printer unit.

Moving the Unit

Preparation steps before moving the machine.

Step 1: Cleaning All Print Heads

Procedure to clean all print heads before moving the unit.

Step 4: Reinstalling the Machine

Instructions for reinstalling the printer after it has been moved.

3. Main Specifications

Technical specifications and diagrams for the printer.

Dimensional Drawings

Visual representation of the printer's physical dimensions.

Specifications and Diagrams for the External Expansion Terminal

Details on the external expansion terminal's specifications and connectors.

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