Epson 10020 User Manual

To perform the test multiple times, press 2 and 

Enter. You 

see

this prompt:

Terminate checking if an error
detected (Y/N)?

Press Y and Enter to terminate checking if the device
produces an error, or press N and Enter to repeat the test
regardless of an error. You see this prompt:

How many times (1-9999):

Type the number of times you wish to repeat the test, then press

Enter. The test for the device now starts.

If an error occurs during a test, the test stops at that point, and

an error code and error message appear. If you want to record

the problem, you can print out the message on your printer. You

see this prompt:

Do you want a printout of the error

message(s) (Y/N)?

To continue without printing the error message, press N and

Enter.

Before you request a printout, be sure your printer is turned on

and online, and the paper is installed correctly. Then press Y
and Enter. If the printer is not ready, the following message

and prompt appear:

Printer is not installed correctly.

Install correctly and 

enter 

Y, or

Enter N to cancel printing.

Correct the problem and press Y and Enter to continue

printing, or press N and Enter to cancel printing.

D-6

Performing System Diagnostics