Maintenance Mode - Epson Stylus Pro 7600 Reference Manual

Maintenance Mode

Using the maintenance mode you can perform a hex dump and
select the language to be displayed on the LCD.
How to enter the maintenance mode
First, confirm that the printer is off. While pressing and holding
the Pause button, press the Power button to turn on the printer.
MAINTENANCE MODE is displayed on the LCD while the printer
enters maintenance mode.
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