Canon imagePROGRAF GP-4000 - Manual (Page 55)

Roll Unit
The roll unit functions as a feed device that can accommodate an additional roll for a total of two rolls on the
printer and as a take-up device that automatically takes up the printed roll paper.
Switch between these two functions depending on the circumstances.
You can use the following roll unit with this printer.
• GP-4000 / GP-540 : Roll Unit RU-43
• GP-2000 / GP-520 : Roll Unit RU-23
For details on the main parts of the roll unit, see " Parts of the Roll Unit ."
Note
• For instructions on installing the roll unit, see the documentation provided with the roll unit. •
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