Cautions When Cleaning
Clean the machine periodically to maintain high print quality.
Dry wipe the exterior with a soft cloth. If dry wiping is not sufficient, wipe with a soft, damp cloth that has
been wrung out thoroughly. If you still cannot remove the stain or grime, use a neutral detergent, wipe
over the area with a thoroughly-wrung damp cloth, and then dry wipe the area and allow it to dry.
• To avoid deformation, discoloration, or cracking, do not use volatile chemicals, such as benzine
and thinner, or spray insecticide on the machine.
• If there is dust or grime inside the machine, wipe with a clean, dry cloth.
• You must disconnect the plug from the wall outlet at least once a year. Clean away any dust and
grime from the plug and outlet before reconnecting. Accumulated dust and grime pose a fire
hazard.
• Do not allow paper clips, staples, or other small objects to fall inside the machine.
Cautions When Cleaning
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Summary of Contents for M C251FW
Page 2: ......
Page 23: ...3 2 1 ECC105 Interior ECC106 4 3 2 1 Guide to Components 21 ...
Page 45: ...Deleting characters 1 Press to delete characters Entering Characters 43 ...
Page 48: ...1 Guide to the Machine 46 ...
Page 82: ...2 Paper Specifications and Adding Paper 80 ...
Page 100: ...3 Printing Documents 98 ...
Page 124: ...4 Copying Originals 122 ...
Page 170: ...5 Scanning Originals 168 ...
Page 216: ...6 Sending and Receiving a Fax 214 ...
Page 270: ...7 Configuring the Machine Using the Control Panel 268 ...
Page 346: ...6 Close the ADF cover 9 Maintaining the Machine 344 ...
Page 360: ...Main unit DUE292 1 3 2 1 DUE288 2 DUE289 10 Troubleshooting 358 ...
Page 361: ...3 DUE290 Waste toner bottle ECC168 Paper feed unit DUE320 1 Removing Paper Jams 359 ...
Page 440: ...12 Appendix 438 ...
Page 445: ...MEMO 443 ...
Page 446: ...MEMO 444 EN GB EN US EN AU M0EQ 8504A ...
Page 447: ......
Page 448: ...EN GB EN US EN AU M0EQ 8504A 2021 2022 Ricoh Co Ltd ...