Epson Pro 3880 User Manual

Maintenance mode allows you to change the language or units of 
measurements used in the printer’s menus and return all the menu settings 
to their default values.

Follow these steps to use maintenance mode:

1. Make sure the printer is turned off. 

2. Press and hold the + Cancel/Reset button, then press the P Power 

button until the printer turns on. 

MAINTENANCE MODE

 appears on 

the LCD panel.

3. Press u or d to select the settings described below. If you need to back 

up to the previous menu level, press the l button.

•

To change the language displayed on the LCD panel, select 

LANGUAGE

 and press r. Press d

 

until you see the language you 

want, then press

 

Enter to select it. Press l to return to the menu 

or + Cancel/Reset to exit. 

•

To change the units of measurement, select 

UNIT

 and press r. 

Select 

METRIC

 or 

FEET/INCH

 and then press

 

Enter to select it. 

Press l to return to the menu or + Cancel/Reset to exit. 

•

To return all control panel settings to their default values, select 

DEFAULT PANEL

 and press r. Press

 

Enter to restore the 

printer’s defaults. Then press l to return to the menu or + 
Cancel/Reset to exit. 

4. To exit maintenance mode, turn off the printer by pressing the P Power 

button. Press the P Power button again to turn on the printer in the 
normal operating mode.