OKI c 3400n Manuel D’Utilisation

C3400n User’s Guide

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A warning message is displayed and printing continues when you 
load the correct paper and press ONLINE.

When this option is switched off, the printer uses the paper loaded 
in the selected tray regardless of the document size.

Select this if you want the printer to wait until you press the ON 
LINE button when feeding from the Multi Purpose Tray.

This can be useful if printing on envelopes.

Select this if you want the printer to always use only black (K) 
toner when printing pure black (RGB = 0,0,0). 

This is effective even when Composite Black (CMYK) is selected in 
the color options.

Depending on printing habits and usage patterns, running the 
maintenance cycle before printing may ensure the best possible 
print quality.

This feature uses the printer's image drums and transfer belt; the 
life of these printer parts may be shortened if the maintenance 
cycle is run frequently.

Select this if you are having problems with the spacing between 
characters when printing text. For example, spacing is too wide or 
characters appear printed over the top of each other.

This feature can slow down printing, so only use it if you are 
having problems.

A watermark is typically faint text that is superimposed on a 

printed document. This can be used to indicate that the 

document is "Draft" or perhaps "Confidential".
You can create watermarks in the printer driver. Select a font 

and modify the watermark size, position, color, brightness and 

angle.

Displays a summary of the current printer settings. The driver 

version is also displayed. This may be useful if you want to 

check the Oki website for a newer printer driver.