Canon BJC-55 User Manual page 423

I Customizing the Scanning Settings
When you select Custom for Scanning Mode in the Settings dialog box, you can specify the
scanning settings.
1
Click the Menu button in the main dialog box and then select Settings.
2
Click the up- or down-arrow in Scanning Mode and then select Custom.
Using the Optional IS-12 Color Image Scanner Cartridge
Using the Scanner With Macintosh
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