Epson I+ - Manual (Page 100)

You can specify that the test be performed one time only or any number
of times in the range from 1 to 9999. Running a test multiple times is for
reliability testing of essential functions only; in most cases, running a test
only once is sufficient.
To perform the test once only, press 1 then Enter. The program displays
a submenu of more detailed tests for the device you are checking.
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 tests regardless of an error.
Y
OU
see this prompt:
How
many times
(1-9999) :
Type the number of times you wish to repeat the test, then press Enter. The
tests for the device now start.
Resuming from an error
If an error occurs during a test, the test stops at that point, and an error
code and error message are displayed. 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
on-line, and the paper is installed correctly. Then press Y and Enter. If the
printer is not ready, the following message and prompt arc displayed:
Printer is not installed correctly.
Install correctly and enter Y, or
Enter N to cancel printing.
Correct the the problem and press Y and Enter to, continue printing, or press
N
and Enter to cancel printing.
After printing the error message, the program displays this prompt:
Printout is finished. Press ENTER to return to
the menu.
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