Operation Manual

12-2 Maintenance Chapter 12
Periodic Cleaning
Your unit requires little periodic maintenance. This section describes the necessary cleaning
procedures for your unit. Please note the following before cleaning:
• Be sure to disconnect the power cord before cleaning the unit. Since documents in memory
are erased when the power is disconnected, print any documents stored in memory before
disconnecting the power cord. (→ pp. 7-18, 8-11, 8-13)
• Do not use tissue paper, paper towels, or similar materials for cleaning; they can stick to the
components or generate static charges.
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Never use volatile liquids such as thinners, benzene, acetone, or any other chemical cleaner
to clean the interior of the unit; these can damage its components.
Cleaning the Unit’s Exterior
Follow this procedure to clean the unit’s outer casing:
1 Disconnect the power cord from the unit.
2 Wipe the unit’s exterior with a clean, soft, lint-free cloth moistened with water or diluted
dishwashing detergent solution.
3 When you are finished, reconnect the power cord.