Chapter 7 Troubleshooting
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Remove the cap on the target port.
• If you select Head 1 and Head 2 simultaneously, remove the cap on the port of the head displayed
at the upper right of the display.
• Turn the cap 30° counterclockwise and remove.
• No ink spills out even if the cap is removed.
• Ink adheres to the removed cap. Place on a paper towel to avoid contaminating the surrounding
area.
• Purge air from the print heads one by one. Do not remove the cap on Head 2 when performing air
purge for Head 1.
Model Ink set Head 1 Head 2
UCJV300 4 colors: CMYK YKMC
6 colors + W: CMYK LmLcWW
4 colors + CL + W: CMYK CLCLWW
4 colors + W: CCMM YKWW
UCJV150 4 colors: CMYK
N/A
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