OKI c 3400n User Manual

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C3400n User’s Guide
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Maintenance menu
This menu provides access to various printer maintenance 
functions. 
    
MAINTENANCE MENU
ITEM
SETTINGS
EXPLANATION
MENU RESET
EXECUTE
Resets menus to default settings.
POWER SAVE 
MODE
ON/OFF
Enables or disables automatic power 
save mode. Delay before entering 
this mode is set in the system 
configuration menu.
PAPER BLACK 
SET
–2~0~+2
Used for small adjustment when you 
experience faded print or light 
specks / streaking in monochrome 
printing on white paper. Select a 
higher value to reduce fading, or a 
lower value to reduce specks or 
streaking in high density print areas.
PLAIN PAPER 
Color SET
–2~0~+2
As above, but for color printing.