Epson LT - 286e - Manual (Page 14)

Timebound Testing
If you selected Timebound testing, you see this prompt:
Period :001 hr 00 min
Specify the amount of time you want to run the selected test(s).
Type the number of hours, from 000 to 999, and press Enter.
Then type the number of minutes, from 00 to 59, and press
Enter. You can use the backspace key to edit your input.
Continuous Testing
If you selected Continuous testing, DIAG needs no additional
information. After you specify whether to create the error log,
DIAG returns to the main menu. You see this message in the
Run Time Parameters window:
Test Mode: Continuous
Passbound Testing
If you selected Passbound testing, you see this prompt:
No. of Passes : 00001
Specify the number of times (from 1 to 65535) you want DIAG
to run the test(s). Or press Enter without entering a number to
select the default of one pass. You can use the backspace key to
edit your input.
Running a test multiple times provides reliability testing of
essential functions only. In most cases, running a test once is
sufficient.
System
Diagnostics 9