Adjustment/cleaning, Adjustment/cleaning -16 – Canon imageCLASS MF7470 User Manual

Page 399

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Before Using the
Machine

Original and Paper

Copying

Sending and
Receiving

Printing and
Scanning

Network (imageCLASS
MF7480/MF7470 Only)

Remote UI (imageCLASS
MF7480/MF7470 Only)

System Settings

Maintenance

Troubleshooting

Appendix

Table of Contents

Index

Adjustment/Cleaning

Setting Item

Description

Transfer Roller Cleaning

Cleans the transfer roller. (See “Transfer Roller,” on p. 9-8.)

Fixing Unit Cleaning

Cleans the fixing unit. (See “Fixing Unit,” on p. 9-3.)

Feeder Cleaning

Cleans the rollers of the feeder. (See “Automatic Feeder Cleaning,” on p. 9-8.)

Special Mode M

Sets to improve print quality or fix irregular print density. If print quality decreases or an
irregularity in the print density appears, transcription output may not function adequately.

Standard

Normal transcription output.

Low

Lower than normal transcription output.

Selecting [Low] may be effective when printing on paper that contains a lot of moisture because
it was stored for a long period of time after opening, or when printing on recycled paper.

Moderate

Slightly higher than normal transcription output.

High

Higher than normal transcription output.

Selecting [High] may be effective when printing on the heavyweight paper.

Special Mode N

Sets whether to prevent paper curls or jams which may occur when printing on paper that has
absorbed moisture.

Do not use paper that has been exposed to high temperature or humidity for an extended
period of time. Printing on such paper will frequently result in a paper jam.
Printing times with Special Mode N activated are longer than when the function is not used.
If you select [Medium] or [High] when paper is not moistened, the print quality may be
deteriorated.


Auto

Automatically switches to the appropriate curl prevention level.

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