Epson EQUITY 386SX/16 PLUS - Manual (Page 196)

Selecting Diagnostic Tests
To start a single test, press or to highlight the test
category on the main menu. Then press or to highlight
the particular test in the submenu and press
Enter to run it.
When a test has been completed, you see this prompt:
Press to return to Main menu.
Selecting Multiple Tests
To select several tests at one time, highlight each test you
want to perform and press F3. To cancel a selection, highlight
the test and press F3 again.
To run the selected group of tests, press F6. The program
highlights each test name as it runs the test.
You can press F4 to select all tests for all devices, and press F5
to cancel all selections.
You cannot run certain tests along with other tests. The table
below lists the tests that must be run individually.
Diagnostic tests to be run individually
System board Timer test
Real time clock test
Hard disk Hard disk format
Media analysis
Force bad tracks
Floppy
Disk change line test
Keyboard Scan/ASCII code test
Miscellaneous Printer adapter test
Comm. adapter test
C-8 Performing System Diagnostics