Label Vista SMP, Руководство по установке

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18) LANGUAGE
 Use F2 and buttons to move arrow to the language desired. 
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Press EXIT (SET) button to return to general programming menu.
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19) PASSWORD MANAGEMENT
This section shows three types of password.
a) TECHNICAL PASSWORD (for technical personnel in charge of installation and maintenance)
It is a 10-character password of installer who starts the system.
Using a technical password is compulsory to prevent unauthorized persons from having access to general programming menu sections
concerning parameters and functions setting, initial set-up and maintenance area.
Default pre-
set technical password is “A-A-A-A-A-A-A-A-A-A”.
WARNING!
It is recommended to change the default technical password and be very careful not to forget it.
b) PRIMARY PASSWORD (for the system's owner-user)
It is a 5-character password used by the user to prevent unauthorized persons from having access to N-DSEL programmer and change
the work program.
Using a primary password is optional and must be enabled by system's
owner. Default preset primary password is “A-A-A-A-A”.
WARNING!
When enabling the password, be very careful not to forget the access combination.
c) SERVICE PASSWORD (for user)
It is a 5-character password that the system's owner may divulge to persons to be authorized to use N-DSEL
programmer. The service password only allows changing the automatic door work program.
Default preset service password is “A-A-A-A-A”.
To change the service password, it is necessary to have access by primary password.
Use button to move the selection arrow downward, F2 button to move the arrow upward.
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