Oki CX1145 MFP Operator's Manual For Basic Function page 107

6.Original Mode (Cont.)
4 Select and press the button for the most appropriate original mode
for your original.
The selectable original mode differs depending on the color mode as follows.
Full color
3
Black
Auto color
• Set other copy modes as required.
Press the [START] button.
5
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3.SETTING BASIC COPY MODES