Epson equity y14499113001 Manuel D’Utilisation

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Use only a formatted 
blank diskette for this
test.
Any data present may be erased.
If using drive A, remove your Diagnostics Disk.
Enter Y to start this check.
Enter N to return to the menu.
Make sure the blank diskette you prepared is in drive A, then press 
and
Enter.
The program displays the current track number as each cylinder is
tested. For example, with a 720KB floppy disk, the first message you see is:
Current track is 
79
Speedcheck
This test checks the revolution speed of the specified disk drive. Select
option 4 from the menu to start this test. You see a message similar to this:
The disk rotation speed should be more than
 rpm and less than 
 
rpm.
The computer spins the diskette for a few seconds then displays a
message like this:
The disk rotation speed is now 
 
rpm.
Note:
The speed for a 
 or 
 (3 
 drive should   300 
This check permits   
   
The Diskette continues to spin, and the 
 ii 
 
 
seconds. To stop the test, press any 
 
 program returns to the menu.
Disk is defective or not installed properly.
Press ENTER to return to the menu.
Run all above checks
 
run all the tests on the 
 
in sequence, 
 
 
then 
Enter.