Adjusting the Level of Curl Correction
You can adjust the curl correction level for custom paper type.
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IMPORTANT
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This mode may affect paper feeding. Since increasing the value to a great extent may cause paper jams, adjusting the values in small increments is recommended.
Depending on the characteristic of the paper type, such as heavy paper, you may not be able to correct the paper curl properly even if you adjust the curl correction level.
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1.
Press
(Settings/Registration).
2.
Press [Preferences] → [Paper Settings] → [Paper Type Management Settings].
3.
Select the paper type that you want to edit from the list → press [Details/ Edit].
4.
Press [Change] for <Curl Correction Level>.
5.
Press [-] or [+] for <Face Up Output (Reverse)> or <Face Down Output (Normal)> to adjust the level of paper curl correction → [OK].
6.
Press [OK].
Paper curl is negated by adjusting the paper in the opposite direction to which it is curled. Make test prints on the paper that you have adjusted, and check the curl correction level.
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NOTE
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To determine the direction of the paper curl, place the paper in the same direction as it is output to the tray.
Adjust the curl correction level in the direction opposite to that of the printed paper.
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Curl Direction of Printed Paper
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Adjustment Direction
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When the paper curls upward  |
Curl downward (Press [-])  |
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When the paper curls downward
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Curl upward (Press [+])
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If you print on both sides of the paper, adjust the level as shown below.
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Curl Direction of Printed Paper
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Adjustment Direction
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The paper curls upward when you print face up
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Curl downward
(Press [-] under <Face Up Output (Reverse)>)
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The paper curls downward when you print face up
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Curl upward
(Press [+] under <Face Up Output (Reverse)>)
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*1 the first page of the paper
*2 the second page of the paper
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