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Problem Solver 225
If installing the media holding plate correctly still does not resolve the problem, continue
with the next step.
2. Resolve ink sedimentation.
Sedimentation (components settling to the bottom of the liquid) may occur inside the
printer. Perform Ink Refresh. See “Ink Refresh” on page 188.
If performing Ink Refresh does not resolve the problem, continue with the next step.
3. Perform feed adjustment.
Feed adjustment may be required independently depending on the media used. If the
roll width is different, independent adjustment is required even with the same media. In
Media Adjust, select Feed Adjustment - Manual - 500mm Pattern.
See “Changing Settings During Printing” on page 121.
If feed adjustment does not resolve the problem, continue with the next step.
4. Resolve ink drying time differences.
During bidirectional printing, print head movement may cause an ink drying time
difference. First, perform unidirectional printing from the RIP. If this improves the print
results, change the Heater Temperature or Drying Time Per Pass, and adjust so that
stripes and unevenness are improved during bidirectional printing.
See “Heating & Drying” on page 114.
First, configure Heater Temperature as described below.
❏ Configure temperature settings for the pre-, platen, and after heaters to a
temperature higher than the normal setting temporarily.
❏ Perform bidirectional printing and check if the print results have improved.
❏ If the problem is not resolved, set temperature settings for the pre-, platen, and after
heaters slightly lower.
Repeat steps 2 and 3 until print results are improved.
If changing the Heater Temperature does not resolve the problem, adjust Drying Time
Per Pass in the following manner.
❏ Set the setting value to 0.1.
❏ Perform bidirectional printing and check if the print results have improved.