Lexmark 1020 - Manual (Page 31)

Diagnostic Aids 3-6
4078-00X
Reset NVRAM to EMEA Defaults
This test resets the user defaults area of NVRAM to the EMEA
factory defaults. The page count and the error log do not change.
Note: Factory defaults are initially set to USA.
To run the test:
1. With the printer off, press and hold the following buttons while
turning the printer on:
•
Paper Feed
•
Install Print Cartridge
2. After five seconds, release the buttons to begin the test.
A sheet of paper will feed and verify the defaults have been set by
printing “EMEA”.