58
Protecting Programs
Section 4-3
4-3
Protecting Programs
This section describes how to protect the ZEN programs from
intentional or unintentional alteration by other users. Protected ZEN
programs cannot be altered until the protection is removed and the
protection can only be removed if the password is input correctly. For
these reasons, care must be taken when using program protection.
The ZEN must be connected and online before program protection
can be executed.
Note
a)
Refer to
4-2 Setting a Password
for information on how to set
and change passwords.
b)
If the password is forgotten, it can only be cleared by performing
the ZEN’s memory all clear operation (see
4-4 Clearing the ZEN
Memory
).
4-3-1
Setting Program Protection
1,2,3...
1.
Click the
Set Protection
Button on the Toolbar or select
ZEN(Z)/
Protect(P)/Set(S)
from the Menu Bar. The Set Protection Dialog
Box will be displayed.
2.
Enter the 4-digit password set under the password settings.
3.
Once the above procedure has been completed, programs
cannot be transferred to or from the ZEN or compared with the
ZEN until the protection is removed.
4-3-2
Removing Program Protection
1,2,3...
1.
Click the
Release Protection
Button on the Toolbar or select
ZEN(Z)/Protect(P)/Release(L)
from the Menu Bar. The Release
Protection Dialog Box will be displayed.
2.
Enter the 4-digit password set under the password settings.
Programs can now be transferred to or from the ZEN or compared
with the ZEN.
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