IBM 7013 J Series, Руководство оператора

Страница: 77 / 297

Using the System Unit
2-45
Setting the Write-Protect Tab
Write-protecting diskettes is necessary to avoid data loss.
When diskettes are write-protected, you can read data from the diskettes, but you cannot
write data on them.
There is a write-protect tab on the 3.5-inch diskette.
To locate the write-protect tab, turn the diskette over with the label facing down.
To prevent writing onto a diskette, slide the write-protect tab to open the protect slot .
(Slot Open)
Diskette Write-Protected
Rear View
Write-Protect
Tab
To enable writing onto a diskette, slide the write-protect tab to cover the protect slot .
(Slot Closed)
Rear View
Diskette Not Write-Protected
Write-Protect
Tab