Selecting a test – Epson 20 User Manual
Page 149
When the DEVICE LIST is correct, press 0 and then
Enter.
The
screen displays the modified DEVICE LIST for a final check. If the
list is correct, press Y and
Enter.
You are now ready to select a test.
Selecting a Test
From the DEVICE LIST, select the device you wish to test. Type the
number of the device, then press
Enter.
Before the test begins, you
are asked how many times to perform the test. You see this menu:
Number of times to test device
1 - Run test one time
2
- Run test multiple times
0 - Exit
Enter selection number:
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, press
1
and
Enter.
The program then
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)?
Performing
System Diagnostics
C-5