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EPSON AcuLaser C4000  Quick Reference
How to access the control panel 
menus
This section explains how to access, use, and 
exit the control panel menus. Refer to the 
illustrations below for an overview of the 
control panel button functions, and see the 
steps later in this section for detailed 
instructions.
For a complete description of the items and 
settings available in the control panel 
menus, see “Control Panel Menus” in the 
Reference Guide.
Accessing the control panel menus
When the Ready light is on, pressing any of 
the control panel buttons shown below 
accesses the control panel menus.
* Press any button to access menus.
Using the control panel buttons
Once you have accessed the menus, the 
control panel buttons function as shown 
below. 
1. Up/Down buttons: Scroll through menus, 
items, and settings on 
the current level.
2. Enter button: Advance to the next 
level, carry out 
indicated operations, 
and activate settings.
3. Back button: Return to the previous 
level.
4. Start/Stop button: Exit the control panel 
menus from any level.
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