Operating Instructions
Machine Description
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ITS6_135_Manual_EN.doc
Subject to Technical Modifications
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4.6.17.3 Care of the pre-curing unit
In general, the cleanliness of the LED strips of the pre-curing unit only has
to be checked once a day when the print heads are cleaned by hand. If for-
eign objects or ink film and drops are visible on an LED strip, they should
be removed using only a soft, lint-free cloth if possible (see Chap.10.7.5.2,
"Manual cleaning of the print heads").
Notice
Clean the LED strips and the surrounding areas using only dry,
soft cloths (Order no.:
FF100252100
).
Dried-on or cross-linked ink spots should be removed using only
the special cleaning pads no.
ZE1010-75
.
All other cleansers are prohibited.
Notice
Never clean the LED strips and the adjacent areas with aggressive
solvents (e.g. acetone) or wipe off with dripping wet low-viscosity
liquids (e.g. water, glass cleaner, isopropyl alcohol)!
Solvents and low-viscosity cleansers are prohibited since they can
penetrate the lamp module and cause damage there.
Never scratch or scrape the glass shields using hard objects!
Notice
Risk whenever the printing substrate should tear:
If the printing substrate should tear between the area of the cut-
and-splice device on the unwinding unit side and the friction drive,
then all of the print heads and the LED strips of the pre-curing unit
should be checked immediately and cleared of any foreign objects
or spots of ink.