HP Designjet L25500 Printer Series - Add New Substrate and Image Quality Troubleshooting procedures

HP Designjet L25500 printer series Add New Substrate and Image Quality Troubleshooting
Hewlett-Packard 20
Correct ink quantity
- The patch has no defects.
- An increase in ink
quantity results in higher
color density.
Ink smudge and image durability problems
Problem
description
Solutions
Ink smudges in any area
of the image when
touched.
• Increase the curing temperature in steps of 5ºC as many times as
needed.
• If the substrate is damaged or you reach the limit in the RIP control,
then increase the number of passes.
• Lower the ink quantity (getting less saturated colors).
Ink smudges in the first
200 mm of the image
when touched.
• Increase the warm-up curing offset temperature in 5
o
C steps, as many
times as needed.
• If the substrate is damaged or you reach the limit in the RIP control,
then increase the number of passes.
The top scales of the plot
show a smooth increase: