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| NOTE:
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This product dissipates heat by using convective cooling. The heat and moisture generated by the printing process escape through vents in the product exterior or through the output bin area.
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Verify normal product operation
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The release of moisture is a result of normal product operation. However, HP recommends using the following steps to verify that the product is releasing steam and does not have a functional problem.
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1.
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Turn the product off, and then on.
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2.
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Send a print job to the product, and then verify that the product is operating correctly.
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3.
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When printing a job and vapor is visible, immediately reprint the job using the same sheet of paper. There should be either no visible vapor, or much less vapor during the printing process.
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Limit or reduce steam or vapor
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Make sure that the product is placed in a well-ventilated area that meets the environmental specifications in this guide. See Environmental specifications.
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Do not place the product, or store paper, near an outside entrance where temperature changes can increase humidity.
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Use an unopened ream of paper that has not been exposed to high humidity.
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Store paper in an airtight container, where it will be less likely to absorb moisture.
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