IP-7900-02/-03/7700-02/03 Advanced Operation Guide
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[Symptom C]
l
The media advance accuracy is
poor, or is not stable.
(1) Check that the media was installed properly with the conditions below.
- The installed media is properly parallel to the Printer and the flange.
- The operation panel shows the media type correctly.
- The supply-side tension bar length is proper and it is placed on the center of the
media.
- The media winding mode is optimal to the installed media.
- If the media is curled or wrinkled, see the description on the problem, “The media is
curled or wrinkled.”
(2) Adjust the pressure on the media with the pressure control knob.
*1
(3) Set the "#IMAGE IMPROVE." to "LOW", "MEDIUM", "HIGH, FINE GRAIN", or "HIGH,
LESS SPRAY".
*1*2
(4) Change the print mode to be slower.
*1*2
[Symptom D]
l
The ink dries too slowly.
(Mottling or bleeding is found.)
(1) Increase the all three heaters by 5°C.
*1
* Before starting the print, ensure that the heater temperature was decreased to the
target temperature.
(2) Set the "#IMAGE IMPROVE." to "LOW", "MEDIUM", "HIGH, FINE GRAIN", or "HIGH,
LESS SPRAY".
*1*2
(3) Change the print mode to be slower.
*1*2
(4) Print in unidirectional mode.
(5) Use the proven media.
(6) With the RIP software, apply the profile with the low ink amount ejected.
* Note that the hue may change by decreasing the ejected ink amount.
*1
Adjust the media advance compensation again.
*2
Note that the print speed differs depending on the mode selected.
