Mimaki UJF-7151 Plus UV Inkjet Printer Instruction Manual
- June 4, 2024
- Mimaki
Table of Contents
UV INKJET PRINTER
UJF-7151 plus UJF-7151 plusil
Safety Precautions
Foreword
Congratulations on your purchase of a MIMAKI “UJF7151 plus/UJF-7151 plusII”
model of UV inkjet printer. UV Inkjet Printer UJF-7151 plus/UJF-7151 plus I
uses ultraviolet ray curing ink (UV ink). Read this Operation Manual carefully
and make the most effective use of your printer.
DISCLAIMER OF WARRANTY
THIS LIMITED WARRANTY OF MIMAKI SHALL BE THE SOLE AND EXCLUSIVE WARRANTY AND
IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT
LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS, AND MIMAKI
NEITHER ASSUMES NOR AUTHORIZES THE DEALER TO ASSUME FOR IT ANY OTHER
OBLIGATION OR LIABILITY OR MAKE ANY OTHER WARRANTY OR MAKE ANY OTHER WARRANTY
IN CONNECTION WITH ANY PRODUCT WITHOUT MIMAKI’S PRIOR WRITTEN CONSENT. IN NO
EVENT SHALL MIMAKI BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
OR FOR LOSS OF PROFITS OF DEALERS OR CUSTOMERS OF ANY PRODUCT.
Requests
- This Operation Manual describes the operation and maintenance of Model UJF-7151 plus/UJF-7151 plus I Color Ink Jet Printer (hereinafter referred to as the machine).
- Please read and fully understand this Operation Manual before putting the machine into service. It is also necessary to keep this Operation Manual on hand.
- Make arrangements to deliver this Operation Manual to the person in charge of the operation of this machine.
- This Operation Manual has been carefully prepared for your easy understanding, however, please do not hesitate to contact your local distributor, our sales office, or our service center.
- Descriptions contained in this Operation Manual are subject to change without notice for improvement.
- In the case where this Operation Manual should be illegible due to destruction or breakage, contact our sales office.
- You can also download the latest operation manual from our website.
FCC Statement (USA)
This equipment has been tested and found to comply with the limits for a Class
A digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when
the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the operation manual, may cause harmful
interference to radio communications. Operation of this equipment in a
residential area is likely to cause harmful interference in which case the
user will be required to correct the interference at his own expense.
• In the case where MIMAKI-recommended cable is not used for the connection of
this machine, limits provided by FCC rules can be exceeded. To prevent this,
the use of MIMAKI- recommended cable is essential for the connection of this
machine.
Interference with televisions and radios
The product described in this manual generates low radio waves while it is in
operation. The product can interfere with radios and televisions if set up or
commissioned under proper conditions. The product is not guaranteed against
any damage to specific-purpose radios and televisions. The product’s
interference with your radio or television will be checked by turning on/off
the power switch of the product. In the event that the product is the cause of
interference, try to eliminate it by taking one of the following corrective
measures or taking some of them in combination.
- Change the direction of the receiving antenna or the feeder of your radio/television
- Move the receiver away from the product.
- Plug the power cord of this machine into an outlet that is isolated from power circuits connected to the television set or radio.
CDRH REGULATION
The Center for Devices and Radiological Health for the U.S. Food and Drug
Administration Implement regulations for laser products. The sentence of “This
product complies with 21 CFR chapter I and subchapter J” indicates compliance
with the CDRH regulations and is labeled on the product when marketed in the
United States. This Model is equivalent to a Class II laser device according
to CDRH Regulations. This product complies with 21 CFR chapter I and
subchapter J
Use of controls, adjustments, or performance of procedures other than those
specified in this manual may result in hazardous radiation exposure.
Restriction in use
Kebab HS system which is an option for UJF-7151 plusII is classified as Risk
Group 3 according to IEC62471/ IECTR62471-2.
Therefore, UJF-7151 plusII should be used in compliance with the “Restriction
in use”.
Restriction in use
UJF-7151 plusII is limited to the user who understands this dangerousness
completely.
• When using UJF-7151plusII, wear gloves and long-sleeve cloth, then protect
your eyes with the attached light-resistant glasses.
Restriction for user
UJF-7151 plus I shall get proper training. Limit to the user those who got
proper training to operate.
Restriction area
Set up the restriction area for UJF-7151 plusII within the range indicated
below.
Do not let a person other than the user who got proper training close to the
machine.
For safe operation
Symbols
Symbols are used in this Operation Manual for safe operation and for
prevention of damage to the machine. The indicated sign is different depending
on the content of caution. Symbols and their meanings are given below. Please
follow these instructions as you read this manual.
Examples of symbols
Meaning
| Failure to observe the instructions given with this symbol can result in
death or serious injuries to personnel. Be sure to read it carefully and use
it properly.
| Failure to observe the instructions given with this symbol can result in
injuries to personnel or damage to property.
| Important notes in use of this machine are given with this symbol.
Understand the notes thoroughly to operate the machine properly.
| Useful information is given with this symbol. Refer to the information to
operate the machine properly.
| Indicates the reference page for related
content.
| The symbol ” ” indicates that the instructions must be observed as strictly
as the CAUTION instructions (including DANGER and WARNING instructions). A
sign representing a precaution (the sign shown at left warns of hazardous
voltage) is shown in the triangle.
| The symbol ” I ” indicates that the action shown is prohibited. A sign
representing a prohibited action (the sign shown at left prohibits
disassembly) is shown in or around the circle.
| The symbol ” ” indicates that the action shown must be taken without fail or
the instructions must be observed without fail. A sign representing a
particular instruction (the sign shown at left instructs to unplug the cable
from the wall outlet) is shown in the circle.
WARNING
| • Be sure to setup the appropriate air-moving system in case of using this
machine in a closed room or a room with bad ventilation. Cautions for
constructing exhaust outlet
•Please observe the following cautions to avoid breakdown of this machine.
(1)The opening area of the exhaust outlet requires more than half of the duct
entrance area.
(2)If mounting a valve on the exhaust outlet, be sure to open the valve when
using the machine.
**| •The ink used for this machine falls into the category of UN No.3082
and UN Class 9. Since the ink is flammable, never use fire when using the
machine.
| •When handling ink and cleaning solution, pay close attention to
ventilation and be sure to wear the included safety glasses and gloves.
•Gloves are consumables.
Use commercially-available ones if you lose or use up the supplied gloves.
| •Before using ink and cleaning solution, be sure to read the Safety Data
Sheet (SDS).
•Precautions regarding ink are indicated on the Ink bottle. Read these
carefully and make sure you understand the contents before using the product.
•If anyone swallows ink or cleaning solution in mistake, get the person to
vomit and see a doctor immediately. Do not let him or her swallow the vomit.
Then, refer to SDS about the inquiry.
•If you inhale a great deal of vapor and feel ill, immediately move to a
location with plenty of fresh air, and keep yourself warm and quiet. Consult a
doctor as soon as possible.
•Discard the waste ink according to the local regulations of the area where
this machine is used.
•In case of ink leakage, please turn off the main power, unplug the power
cable and contact your local distributor, our sales office, or our service
center.
| •Do not place your fingers or other parts of your body close to dangerous
moving parts. There is a danger of injury.
| •Keep children away from this machine.
WARNING**
Do not disassemble or remodel the machine
•Never disassemble or remodel this machine and the ink bottle. Disassembling
or remodeling any of them vol result in electric shocks or the breakdown of
this machine.
Do not use this machine In damp places
•Avoid damp environments to use this machine. Do not splash water onto this
machine. itch humidity or water vol give fee to Rd. celebs shads or breakdown
of this machine.
Power supply and voltage
• Using this machine will indicate power speciScabores.
Be sure to own the power cable plug to the grounded outlet. or it may cause
lire or electric shod.
•LED UV devices are damned as Risk Group 3 according to 1E032471/1ECTR62471.2.
•Never look al the LED UV being lit with your naked eyes. or I may cause a
path in your eyes or visual inthakrnent. Be sure to wear the included safety
biasses.
•Do not apply atraviceet (UV) light directly to your skin. or It may cause
inflation on your skin.
•To prevent electrical shock. be sure to set OFF the main power circuit
breaker and disconnect the power plug before carrying od maintenance. For
some units. capacitors may lake one minute for discharging. therefore. start
maintenance did three minutes after setting OFF the main power circuit breaker
and eiscerinectkig the power pig.
•If LEO UV has been damaged you should replace the LED UV that has readied or
has past its rating de.
• The main power dad beaker should be set ON only by personnel with suMciert
knowledge about the operations of the Pis machine.
•Do not touch the lamp with bare hands while fighting of right alter the limp
di to avoid fran burn injury.
Handling of Ink babies
•Some of the Ingredients (UV Curing radiator) have toxic consequences to
aquatic Ille. Avoid leaks to the water system of sewage containing water.
•Store ink bottles and waste ink tanks in a place that is out of the reach of
did.
•If ink seeks on the skin or clothes, immediately wash It off with detergent
or water. II you get ink in your eyes, immediately wash you eyes with a lead
of clean water. and then canal a doctor as soon as possible.
WARNING
Abnormal event occurs
• If the machine is used under an abnormal condition where the machine
produces smoke or an unpleasant smell, fire or electric shocks can result. Be
sure to turn off the power switch immediately and detach the plug from the
receptacle. Check first to be sure that the machine no longer produces smoke,
and contact a distributor in your district for repair. • Never repair your
machine by yourself since it is very dangerous for you to do so.
Handling of the antifreeze liquid
- Use the exclusive antifreeze liquid, or the cooling device may be damaged.
- If the antifreeze liquid or mixed soft water with antifreeze liquid gets on the skin or clothes, immediately wash it off with soap. If you get the antifreeze liquid in your eyes, immediately wash your eyes with a lot of clean water. Then, consult a doctor as soon as possible.
- efore using the antifreeze liquid, be sure to read the Safety Data Sheet (SDS).
- If you swallowed the antifreeze liquid accidentally, try to get to vomit, and then consult a doctor s soon as possible.
- Discard the waste antifreeze liquid or used mixed soft water with antifreeze liquid as follows; Absorb in sawdust or waste cloth, then incinerate it.
- Entrust to an industrial waste disposal contractor, clarifying their contents.
- Avoid causing ignition with static electricity, impact spark, and so on.
• Be sure to wear the included safety glasses and gloves for handling the antifreeze liquid.
Wearing protective devices
• When cleaning the suction nozzle, which may scatter ink, be sure to wear the
included safety glasses and gloves, or ink and cleaning solution might enter
your eyes or ink and a cleaning solution put on your hands might make your
hands rough.
Handling of the power cable
• Use a power cable attached to this machine.
• Take care not to damage, break or work on the power cable. If heavy things
are put on the power cable, heated or drawn, the power cable can break to
cause fire or electric shocks.
Handling of LED UV
Do not use the LED UV in an ambiance with a possibility of catching fire
(gasoline, combustible gas spray, thinner, lacquer, powder dust, etc.). In
addition, do not put paper or cloth near or on the LED UV, or it may cause
fire, or it may cause electrical shock.
Precautions for use
CAUTION
Warning labels
Warning labels adhere on this machine. Be sure to fully understand the
warnings given on the labels. In the case where any of the warning label has
become so soiled that the warning message is illegible or has come off,
purchase a new one from your local distributor or our office.
Ink bottles
If the ink bottle is moved from a cold place to a warm place, leave it in a
place of use for three hours or more and use it.
Open the ink bottle just before installing. Leaving it open for a long time
will cause abnormal printing.
Be sure to store ink bottles in a cold and dark place.
Once the ink opened, be sure to use ink up early. The ink passed for a long
time after opening the bottle will lower the printing quality.
Using other than exclusive ink will break this machine. In this case,
repairing of this machine is your responsibility.
Never refill the ink bottle with ink.
Do not pound the ink bottle nor shake it violently. If so, ink may leak out of
the bottle.
Protection against dust
It is strongly recommended to use the machine in a room that is not dusty.
Set the Refresh level 2 or 3 when in bad environment.
When leaving the workplace after working hours, be sure to remove media from
the printer. If any media is left on the printer, dust can be put on it.
Store media not to put dust on it. Wiping the dust off the media, dust will be
put on the media due to static electricity.
Due to the dust on the head, ink drops will fall down on the media during
printing. If so, be sure to clean up the head.
Handling of cleaning solution
Be sure to store the cleaning solution in a cold and dark place. Store the
cleaning solution in a place that is out of the reach of children.
Handling the antifreeze liquid
Be sure to store the antifreeze liquid in a cold and dark place.• Store the
antifreeze liquid in a place that is out of the reach of children.
Hot parts
The LED UV and the interior of the UV irradiation device will have a very high
temperature. When carrying out maintenance, wait until the temperature has
been sufficiently lowered after the lamp is turned OFF.
CAUTION
When it is unavoidable to touch hot parts, be sure to wear heat-insulating gloves to protect your hands
UV light
LED UV devices are classified as Risk Group 3 according to
IEC62471/IECTR62471-2.
A little UV light spills around the LED UV unit.
UV light applied to your skin might cause inflammation and/or skin cancer.
Even weak UV light causing no inflammation may lead to chronic disorders by
repeated exposure. Avoid applying UV light to your skin and eyes.
Impairment of the eyes caused by UV light may be acute disorders, pain in the
eyes, tearing, chronic disorders, cataracts, etc.
When using this machine, protect your body such as gloves, long-sleeve cloth,
a light-resistant mask, attached light-resistant glasses, etc.
Notes on LED UV
** When handling the glass on the bottom of the LED UV unit, be sure to
wear the gloves attached and never touch them with bare hands. Or the UV ink
curing level may be significantly lower. If the glass becomes dirty, wipe it
with clean gauze moistened with alcohol. (Do not use alcohol for cleaning the
exterior cover, or the paint will peel off.)
The LED UV performance and service life are significantly affected by the UV
irradiation and UV power supply units used. Never use those UV devices other
than those recommended by Mimaki. We would take no responsibility for any
troubles caused by the use of UV devices not recommended by Mimaki.
Cleaning
**After using this machine long time, foreign materials and dust may be
gathered on the conductive and insulating parts, causing electric leakage.
Periodically clean such parts.
For cleaning, do not use compressed air because it scatters foreign materials
and dust, which may cause malfunctions when put inside the conductive parts.
Be sure to use a vacuum cleaner to vacuum off foreign materials and dust.
Do not use the machine in a place where there is a possibility of being wet,
or electricity may leak.
Electrical leakage may lead to electrical shock of personnel or fire.
To prevent accidents, be sure to carry out periodic inspections and replace
periodic replacement parts.
CAUTION
Firing and smoking
Touching hot parts such as the LED UV with combustible materials may
cause firing and/or smoking.
Leaving combustible materials under the LED
UV unit for a couple of minutes may also cause firing and/or smoking.
After this machine is used a long time, foreign materials or dust
gathered may cause electrical leakage, or insulation deterioration may cause
firing and/or smoking. Periodically clean this machine and replace the
deteriorated parts after the insulation resistance.
After this machine is used a long time, screws or others on the conductive
parts may be loosened, causing firing and/or smoking. Periodically tighten the
screws.
This machine is not an explosion-proof type. Do not use the machine in a
flammable atmosphere. There is a danger of an explosion.
If abnormalities such as a strange odor, smoking or a spark burn occurred,
turn the power off and call our office immediately.
Periodic exchange parts
**There are some parts that must be periodically replaced. Contract with
distributors or dealers for maintenance.
Adjusting the level
**Keep this machine horizontal.
Laser Module
The printer incorporates a laser module.
The laser module is evaluated as Class 1 Laser Product.
CAUTION
Use of controls or adjustments or performance of procedures other than those
specified herein may result in hazardous radiation exposure.
Laser Diode 655 – 660nm, max. 0.5mW Maximum output : 0.12 mW IEC60825-1: 2014
Cautions on Installation
CAUTION
A place exposed to direct sunlight| On an inclined surface
|
A place that vibrates| A place exposed to direct air now from an air
conditioner or the like.
|
A place where temperature or humidity varies significantly| Around a place
where the fire is used
• IS se machete under the Idlowngermionmental contacts
• Operating environment 20 to 30’C
+68 to 86 T)
35 to 65% (Rh)|
Position of the warning label
Warning labels adhere to this machine. Be sure to fully understand the
warnings given on the labels.
In the case where any of the warning labels has become so soiled that the
warning message is illegible or has come off, purchase a new one from your
local distributor or our office.
No.| Order code| Label| No.| Order code|
Label
---|---|---|---|---|---
1| M910540| | 8| M903226|
2| M901549|
| 9| M912568 (UJF-
7151plus)|
3| M903330| | 10| |
4| M905980| | 11| M904325|
12| M912569 (UJF-
7151plus)
| DO NOT PUT OVER 10KG ON THE TABLE
13| M917428 (UJF-
7151plusII)
| DO NOT PUT OVER 30KG ON THE TABLE
5| M910560| The window shields ultraviolet rays. Close the cover
during operation.| 14| M907935|
15| M910931|
6| M906222| | 16| M917657|
RISK GROUP 3
WARNING UV emitted from this product. Eye or skin irritation may result
from exposure. Use appropriate shielding
7| M906115|
WARNING
HAZARDOUS MOVING PARTS Keep fingers and other body parts away.
| | |
D202906-31-25052022
© MIMAKI ENGINEERING CO., LTD.2015