HP Scitex LX850 HP Scitex LX850 & LX820 Printers: Maintenance and troubles - Page 61
Substrate issues, Try reducing the drying and curing temperatures
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Substrate issues 3. Check that there is no telescoping of the input roll. 4. Check that the substrate edge holders are correctly positioned (1). 5. Try using the Diverter rollers. You are recommended to use both diverters when printing on selfadhesive substrates, and the output diverter (only) when printing on fabrics. 6. Try increasing the substrate tension. 7. Increase the vacuum. 8. Try reducing the drying and curing temperatures, and minimize the difference between the two temperatures. ENWW There are wrinkles in the substrate 55
3.
Check that there is no telescoping of the input roll.
4.
Check that the substrate edge holders are correctly positioned (1).
5.
Try using the Diverter rollers. You are recommended to use both diverters when printing on self-
adhesive substrates, and the output diverter (only) when printing on fabrics.
6.
Try increasing the substrate tension.
7.
Increase the vacuum.
8.
Try reducing the drying and curing temperatures, and minimize the difference between the two
temperatures.
ENWW
There are wrinkles in the substrate
55
Substrate issues