VISTA DIGITAL INKJET PRINTER MANUAL
Beijing Innovation Technology Co.,Ltd. PAGE 70
www.jhfvista.com
TEL
:
86 10 62950101 FAX
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86 10 82410746
Reason: Floater cable is connected with the ink tank ,but the color is not matching .
Reason: there is something wrong with the ink tank, please replace the ink tank.
Reason: there is something wrong with the floater cable, please replace the floater cable
Reason: there is something wrong with the ink supply board, please replace the ink supply board.
Trouble: The print head is blocked
Reason: make sure temperature: 20
℃
-28 , the humidity: 40%
℃
-- 70%
Reason: The print head voltage is too low: the requested power supply is 34V-35V
Reason: Something wrong with the filter, please replace a new filter.
Reason: The ink quality is not good; please change the better quality ink.
The ink position is not correct; adjust the position of the sub ink tank.
The print head aging is serious, please replace another print head.
The image of the printer is not clear and the image resolution is not good.
Reason: there is something wrong with the software parameter setting.
Procedure: adjust the parameter of the software: bi-directional calibration and step calibration.
Reason: the distance between the print head and media is too higher
Procedure: lower the height of the print head.
Reason: the carriage shakes during printing
Procedure: Please adjust the carriage.
Reason: the servo parameter is not accurate.
Procedure: the print head position is not correct, left and right, up and down.
There appears the white banding or black banding.
Reason: print head blocked up (please ref to the clause 6 for solving)