Measure the curl of the paper.
Type of curl
Face curl: The set paper is warped upward.
Back curl: The set paper is warped downward.
Measurement of curl
Load one sheet of paper on a flat surface, apply the scale to the leading edge of the paper, and measure the curl at the four edges. The maximum value is the curl value.
Curl standard
Acceptable curl amount varies depending on the basic weight of the paper.
Paper weight |
Curl amount |
---|---|
Paper Weight 0 - 6 |
Face curl: 10 mm Back curl: 10 mm |
Paper Weight 7 |
Face curl: 10 mm Back curl: 5 mm |
Paper Weight 8 |
Face curl: 10 mm Back curl: 3 mm |
Paper Weight 9 |
Face curl: 10 mm Back curl: 0 mm |
Is the paper curl within the curl standard?
Yes |
Proceed to Step 6. |
No |
Go to the next step. |
Place the curled surface down on a flat surface.
Hold the end of the paper and straighten it in the opposite direction to the curl direction so that the paper is rounded.
Is the problem resolved?
Yes |
Finished! |
No |
Go to the next step. |
Remove the paper, loosen it, and reset it.
Is the problem resolved?
Yes |
Finished! |
No |
Go to the next step. |
Select [Machine: Paper Feed / Output] in [Advanced Settings] for your custom paper being used, select 1331: [Interposer] and adjust the value in [Fan Level].
If the present value is 10%:
Increase the value in [Fan Level] to 30%.
If the present value is 30%:
Increase the value in [Fan Level] to 50%.
If the present value is 50%:
Increase the value in [Fan Level] to 80%.
If the present value is 80%:
Increase the value in [Fan Level] to 100%.
Is the problem resolved?
Yes |
Finished! |
No |
Go to the next step. |
Select 1331: [Interposer] and adjust the value in [Fan Level].
If the present value is 30%:
Increase the value in [Fan Level] to 50%.
If the present value is 50%:
Increase the value in [Fan Level] to 80%.
If the present value is 80%:
Increase the value in [Fan Level] to 100%.
Is the problem resolved?
Yes |
Finished! |
No |
Contact your service representative. |
For details about how to loosen paper, see "Loading Paper" in "Preparation".