from the Print Care window as soon as the substrate is unloaded, to avoid having the same problem with
other substrates. See Clean the substrate-advance sensor on page 231.
If the problem persists, try adjusting tension and vacuum settings according to the table below, step by
step (a to c), until you nd settings that work.
Gloss banding
This appears in dark, high-density areas as horizontal gloss or matte bands about 1 cm wide. It can happen
when the curing system settings are not correct for the substrate.
If the bands are more apparent when tilting the print or changing your viewing position, then it is likely to be
gloss banding.
To solve the problem, check your curing settings (airow, curing temperature). You could also try using a
dierent print mode.
Aeroworms
Aeroworms consist of thin bands with higher density than the surrounding area. They are about 6 cm long and
have a horizontal tendency, but they tend to curve like worms. They are not continuous across the substrate,
and seem to appear at random.
When the ink is being red, there are airow turbulences under the carriage that can aect the positioning of
the drops. Therefore, some waves of ink can be formed and deposited on the substrate to create this eect.
Here are some tips for solving this problem:
ENWW Advanced print-quality troubleshooting 321
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