Storing Paper - Ricoh MP C6502 series Operation Manual

Storing Paper

Temperature, humidity, other environmental factors, and the method of paper storage all greatly affect
the paper's condition.
The moisture content of paper changes as the temperature changes, causing the paper to curl and
become wavy. The changes in the paper's conditions may cause paper jams and wrinkles generated
during printing. Pay attention to the following points when storing paper:
• The temperature of the storage area must be between 20 and 25°C (68 and 77°F) and the
humidity must be between 30 and 65%.
• If there is a large temperature difference between the storage area and the area near the machine,
keep some paper near the machine for a few days before you use it, so it can adjust to the
temperature near the machine.
• Once a package of paper is open, seal it completely in a plastic bag or moisture-proof paper to
prevent it from absorbing moisture from the air.
• Do not expose the paper to direct sunlight.
• If stacking directions are indicated on paper boxes, stack the boxes according to the directions. Do
not stack paper on end, even if it is still in the box.
• Do not place paper on the floor. Keep paper on a surface such as a palette, table, or cabinet in a
temperature and humidity controlled room.
Storing Paper
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