Canon imagePROGRAF TX-3100 36" Printer with Basket - Manual (Page 316)

Adjust faint lines
Performs correction so that bright colored fine lines are printed more clearly.
This setting item is displayed by tapping in the following order.
Printer settings > Print settings > HP-GL/2 print settings > Line & pen manager
• ON •
Adjusts the colors of brightly colored fine lines so they are drawn more clearly.
• OFF (Initial setting) •
Fine lines are not corrected.
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