Oki C6150 User Manual page 208

Remember that the names "CMYK Source 1", "CMYK
Source 2" and so on relate to the number assigned to the
profile using Profile Assistant. See "Using Profile
Assistant" on page 198.
Use the [Preserve Black] option to keep the original grey
component (K channel) information. If [Preserve Black] is
disabled, the grey components may be printed using a
mixture of CMYK toner, instead of just K (black) toner.
8. Select [color – Graphic Pro 2] (7).
9. From the [Printer Output Profile] menu (8), select your
printer profile.
If [Auto] is selected, the factory default profiles that are
embedded in the printer will be used. If you have created
a printer profile yourself using profile creation software,
select it here and choose a rendering intent.
Mac OS X1'0.2 and 10.3
If you are using a source CMYK document, use the following
printer driver settings to perform a CMYK Ink Simulation:
1. Choose [File] → [Print].
2. From the [Printer] menu (1), select your printer model.
3. Select [Printer Features] (2).
4. From the [Feature Sets] menu (3), select [color
Options].
5. From the [color Mode] menu (4), select [Graphic Pro].
6. From the [Feature Sets] menu (5), select [color –
Graphic Pro 1].
7. From the [color Matching Task] menu (6), select [ICC
Profile color Matching].
Use the [Preserve Black] option to keep the original grey
component (K channel) information. If [Preserve Black] is
disabled, the grey components may be printed using a
mixture of CMYK toner, instead of just K (black) toner.
8. From the [Feature Sets] menu (7), select [color –
Graphic Pro 2].
9. From the [CMYK Profile Type] menu (8), select [CMYK
Input Profile].
10. From the [CMYK Input Profile source] (9), select the
CMYK Input profile that corresponds to the device you
C6150 User's Guide
208