MIMAKI UJV-160 Operation Manual page 13

UV light
• A little UV light spills around the UV LED
unit. UV light applied to your skin might
cause inflammation and/or skin cancer.
Though 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 eyes caused by UV light may
be acute disorders, pain in eyes, tearing,
chronic disorders, cataract, etc.
When using this machine, protect your body
such as gloves, long-sleeve cloth, light-
resistant mask, attached light-resistant
glasses, etc.
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 vacuum cleaner to vacuum off foreign
materials and dust.
• Do not use the unit 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.
UV LED unit
• When handling the glass on the bottom of the UV LED unit, be sure to wear the gloves attached and
never touch them with bare hands. Or the UV ink curing level may 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.)
• Frequently clean the filters in front of the UV LED unit.
CAUTION
Hot parts
• When touching hot parts, be sure to wear
heat-insulating gloves to protect your hands.
Firing and smoking
• Touching hot parts such as the UV LED unit
with combustible materials may cause firing
and/or smoking.
Leaving combustible materials under the UV
LED unit for a couple of minutes may also
cause firing and/or smoking.
• After this machine is used long time, foreign
materials or dust gathered may cause
electrical leakage, or insulation deterioration
may cause
Periodically clean this machine and replace
the deteriorated parts after the insulation
resistance.
• After this machine is used long time, screws
or others on the conductive parts may be
loosened, causing firing and/or smoking.
Periodically tighten the screws.
• If abnormalities such as a strange odor, a
smoking or a spark burn occured, turn the
power off and call our office immediately.
Safety Precautions
firing and/or smoking.
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