Roland VersaUV LEF2-200 User manual

TERMS OF USE
Users of this Product Guide shall be deemed to agree with the following Terms of Use.
1. USERS
This Product Guide is only for authorized persons with user ID and password issued by Roland DG
Corporation.
2. PURPOSE
Authorized persons can use this Product Guide only for the purposes of selling and providing to
the customers maintenance service of LEF2-200.
3. REUSE
Authorized persons shall not disclose, transfer, rent or distribute this Product Guide to, or allow
this Product Guide to be used in any manner by, any third party other than authorized persons.
4. REPRODUCTION
Authorized persons shall not copy, change or alter this Product Guide without permission of
Roland DG Corporation.
5. EFFECT OF VIOLATION
Regardless of circumstances, we will vigorously respond to any violation hereof, through legal
action.
Copyright © 2019 ROLAND DG CORPORATION

Product Guide
LEF2-200
Version 1.1 2019.3.15
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Photo

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Version Date Contents
0.10 October 15, 2018 Preliminary version
1.0 January 7, 2019 First Edition
1.1 March 15, 2019
“Simulation of monthly ink consumption for the automatic
maintenance” has been added to “5. Cleaning Function”.
Additional contents of “Head refresher” has been added
to “5. Cleaning Function”.
“Cap top replacement” has been added to “12.
Maintenance”.

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Contents
1. Product Information
•LEF2-200
•Features
•Dimensions
•Specifications
•Packaging specifications
2. Printing Theory
•Head carriage
•Pointer
•UV lamp
•Lamp slide unit
•Mechanical structure
•Print speed
•Ink consumption
•Print quality
•White color density
3. Ink
•EUV2, EUV4
4. Ink Lines
•Ink lines
5. Cleaning Function
•Ink consumption for cleaning
•Ink discharge
•CIR-DISCHARGE and INK RENEWAL
•Simulation of monthly ink consumption
for the automatic maintenance
•Maintenance unit
•New wiper cleaner
6. Interface
•Interface

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Contents
7. Other features
•Table parallelism adjustment
•Timer for startup
•Vacuum table
•Restraining reflected light from metal
plate under table
•Jig for setting material at origin securely
•Measure for preventing head pin from
breaking
•Wiper tray
•Origin setting menu
•Height display menu
•Display preset name
8. Special Pump Operations
•Unified drain bottle
•Common PUMP
9. Software
•VersaWorks
10. Installation
•Installation of the machine
•Ventilating equipment
•Dimensions of ventilating equipment
•Setup of ventilating equipment
•Other information on ventilating
equipment
•Packaging specifications
11. Troubleshooting
•Warning message for ink shelf life
12. Maintenance
•Nozzle mask
•Change of test print menu
•Display for cleaning time
•Cleaning inside body
•Cap top replacement
13. Periodic Replacement Parts
•Periodic replacement parts

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1. Product Information
LEF2-200
Series name: VersaUV
Head
3 print heads same as LEF-200
Print head arrangement same as LEF-200
Ink type EUV2/EUV4
CMYKGlW
CMYKWW
CMYKPrW
(220 cc ink cartridge only)
Bundled software
VersaWorks (New!!)
Option
Vacuum table (New!!)
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Features
LEF2-200 is a new model based on LEF-200. With new features and new RIP, ink firing defect
has been drastically reduced and product reliability has been improved.
◆Measure for preventing head
pin from breaking
◆Maintenance unit
◆Wiper cleaner
◆Unified drain bottle◆Nozzle mask
Confidential
1. Product Information
◆Reflected light from metal plate under
table restrained

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Dimensions
1. Product Information
Confidential
Unit: mm

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1. Product Information
Specifications
LEF-2-200
Printing method Piezo ink jet method
Acceptable media Width Maximum 538 mm (21.2 in.)
Length Maximum 360 mm (14.2 in.)
Thickness Maximum 100 mm (3.94 in.)
Weight Maximum 5 kg (11 lbs.)
Printing width/length Maximum 508 (W) x 330 (L) mm (20 x 13 in.)
Ink cartridges Types ECO-UV (EUV2, EUV4), 220 cc ink cartridge
Colors 5 colors (cyan, magenta, yellow, black, white) 5 colors (cyan, magenta, yellow, black, white) and primer
6 colors (cyan, magenta, yellow, black, white, gloss)
Ink curing unit UV-LED Lamp
Resolution Maximum 1440 dpi
Distance accuracy (*1) Error of less than +/-0.3 % of distance traveled, or +/- 0.3 mm whichever is
greater
Interface Ethernet (10BASE-T/100BASE-TX, automatic switching)
Power-saving function Automatic sleep feature
Power requirements AC 100 V ±10%, 1.8 A, 50/60 Hz
Power consumption During operation Approx.149 W
Sleep mode Approx.13 W
Acoustic noise level During operation 60 dB (A) or less
During standby 49 dB (A) or less
Dimensions 1202 (W) x 962 (D) x 549 (H) mm (47.4 x 37.9 x 21.7 in.)
Weight 110 kg (242.5 lbs.)
Environment Power on (*2) Temperature: 20 ºC to 32 ºC (68 to 90 F) (22 ºC/72 F or more recommended)
Humidity: 35 to 80% RH (no condensation)
Power off Temperature: 5ºC to 40 ºC (41 to 104 F), Humidity: 20 to 80% RH (no
condensation)
Included items Power cord, software RIP, cleaning liquid(ESL5), drain bottle and User’s
manual etc.
(*1)
Temperature: 25 ºC (77 F), humidity: 50%RH
(*2)
Operating environment
Humidity:
%
(no condensation)
Use in an
operating
environment
with this
range.
Temperature ºC
20 22 27 32
80
55
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Packaging specifications
1. Product Information
Front
Gross weight: 131 kg
Net weight: 110 kg
740 mm
90 mm
397 mm
1375 mm
1105 mm
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Head carriage
Changed from laser pointer to LED pointer
PRINT HEAD
LED pointer
UV lamp
・Print from left to right
・Uni-direction printing only
Print direction
Lamp slide unit
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2. Printing Theory

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Pointer
Positioning pointer has been changed from laser to LED pointer.
The reflection has been reduced when positioning is performed on a white media.
If the light emitting part becomes far, the diameter of the receiving part becomes larger.
Confidential
LEF-200 LEF2-200
2. Printing Theory

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UV lamp
Compact UV lamp same as LEF-20/200
Estimated replacement time: 10000 hours
Irradiating surface
Confidential
2. Printing Theory
CAUTION
Use the cleaning liquid included with the printer or ethanol for cleaning of
irradiation area.

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Lamp slide unit (same as LEF-20/200)
The motor moves the UV lamp forward when the machine starts Gloss Varnish printing.
UV Lamp
Lamp Slide Unit
Initial position
Gloss Varnish
printing position
Head carriage left side view
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2. Printing Theory

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Mechanical structure
UV lamp
ECO-UV ink
CMYKGlW/CMYKWW/CMYKPrW
W pumps
Lamp Slide Unit Scan motor
Feed motor
Motor for
lifting flat table
Flat table
LED pointer
Ink circulation system (White and gloss)
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2. Printing Theory

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Print speed
EUV2/EUV4 ink
When printing a maximum print area (508 mm x 330 mm)
Media Type Print quality
Resolution
(dpi) Mode Pass Head speed (mm/sec)
Print speed
(m2/h)
Generic
High quality
1440 x 720
CMYK 12 380 0.98
16 380 0.79
White HD 32 380 0.37
White 32 380 0.37
Standard 720 x 720 CMYK 12 760 1.37 16 760 1.03
White 12 760 1.37
High speed 720 x 720 CMYK 8 760 2.08
White 8 760 2.08
Draft 720 x 720 CMYK 2 723 6.35
White 2 723 6.35
Special effects High quality 1440 x 720
Gloss Varnish 10+8 360 0.58
MatteVarnish 12 360 0.98
16 360 0.79
Embossing 10+8 723 6.35
CMYKGlW
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2. Printing Theory

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Print speed
EUV2/EUV4 ink
When printing a maximum print area (508 mm x 330 mm)
CMYKWW
Media Type Print quality Resolution Mode Pass Head speed
(mm/sec) Print Speed
(㎡/h)
Generic
High quality 1440 x 720 CMYK 12 380 0.98 16 380 0.79
White 16 380 0.79
Standard 720 x 720 CMYK 12 760 1.37 16 760 1.03
White 12 760 1.37
High speed 720 x 720 CMYK 8 760 2.08
White 8 760 2.08
Draft 360 x 360 CMYK 2 723 6.35
White 2 723 6.35
Generic
High-opacity white
High quality 1440 x 720 CMYK 12 380 0.98 16 380 0.79
White 32 380 0.37
Standard 720 x 720 CMYK 12 760 1.37
White 24 760 0.69
High speed 720 x 720 CMYK 8 760 2.08
720 x 720 White 16 760 1.07
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2. Printing Theory

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Print speed
EUV2/EUV4 ink
When printing a maximum print area (508 mm x 330 mm)
CMYKPrW
Media Type Print quality Resolution Mode Pass Head speed
(mm/sec) Print Speed
(㎡/h)
Generic
High quality 1440 x 720 CMYK 12 380 0.98
16 380 0.79
White HD 32 380 0.37
White 32 380 0.37
Standard 720 x 720 CMYK 12 760 1.37 16 760 1.03
White 12 760 1.37
High speed 720 x 720 CMYK 8 760 2.08
White 8 760 2.08
Draft 360 x 360 CMYK 2 723 6.35
White 2 723 6.35
Primer High quality 1440 x 720 Primer1 12 380 0.98
Primer2 12 380 0.98
Standard 720 x 720 Primer1 12 760 1.37
Primer2 12 760 1.37
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2. Printing Theory

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Confidential
2. Printing Theory
ISO N5A
A3 (420 x 297 mm)
100% White
A3 (420 x 297 mm)
100% Gloss
A3 (420 x 297 mm)
Media Type Print quality Mode Ink consumption
Generic
High quality
CMYK 0.89 cc
CMYK 16p 0.76 cc
White 1.79 cc
White HD 5.21 cc
Standard CMYK 0.68 cc CMYK 16p 0.68 cc
White 2.25 cc
High speed CMYK 0.67 cc
White 1.85 cc
Special effects High quality MatteVarnish 4.01 cc MatteVarnish 16p 4.04 cc
GlossVarnish 7.44 cc
Ink consumption of EUV2 and EUV4 ink is equivalent.
CMYKGlW
Ink consumption
When printing on an A3 sheet (420 mm x 297 mm)

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Ink consumption
When printing on an A3 sheet (420 mm x 297 mm)
ISO N5A
A3 (420 x 297 mm)
100% White
A3 (420 x 297 mm)
Media Type
Print quality
Mode Ink consumption
Generic
High quality CMYK 0.89 cc CMYK 16p 0.76 cc
White 3.14 cc
Standard CMYK 0.68 cc CMYK 16p 0.68 cc
White 1.48 cc
High speed CMYK 0.67 cc
White 1.26 cc
Generic
High-
opacity
white
High quality CMYK 0.89 cc CMYK 16p 0.76 cc
White 4.59 cc
Standard CMYK 0.68 cc
White 2.66 cc
High speed CMYK 0.67 cc
White 2.30 cc
The values are the measurements for EUV2 ink.
Ink consumption of EUV4 ink is equivalent.
CMYKWW
Confidential
2. Printing Theory