Oki LD670 User Manual page 59

4 When a confirmation message appears, respond as instructed and then click
the [OK] button.
5 A message appears, prompting you to replace the paper with paper targeted
by the layout setting. Replace the paper and click the [OK] button.
* If the error remains even after setting is completed, re-verify that the
paper loaded on the printer matches the paper setting.
* If the newly set type of paper is not plain paper, the printer feeds paper up
to the top-of-form position.
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