Epson equity 320sx plus Manuel D’Utilisation

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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 <Enter> 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
Category
Test
System board
Timer test
Real time clock test
Hard disk
Hard disk format
Media analysis
Force bad track,
Floppy
Keyboard
Miscellaneous
Disk change line test
Scan/ASCII code test
Printer adapter test
Comm. adapter test
B-8
Performing System Diagnostics