Rohde & Schwarz SMC100A, Руководство по эксплуатации

Страница: 108 / 363

Instrument Function
R&S
®
SMC100A
91 Operating Manual 1411.4060.32 ─ 04
5.2.3.12 Protection
This "Protection" dialog provides access to the unlocking of different protection levels.
To open this dialog, use the SETUP or MENU key under "Protection".
After the instrument has been switched on, the protection levels 1 to 5 are automatically
activated. To deactivate the protection, the correct password has to be entered. With the
corresponding check boxes, you can activate the protection again.
The following functions are protected in the rerspective levels:
●
Protection Level 1
protects against accidental changes to certain settings, such as clock and date, net-
work settings or instrument names,etc. This level is accessible to the user.
●
Protection Level 2
provides access to the unlocking of protected service functions. It is accessible to
authorized personnel of R&S Service Departments only.
●
Protection Level 3-5
are reserved for factory internal use.
Protection Level/Password
Protection Level 1 can be activated to expand the functionality of the internal adjustment
and to access the selftests.
The password is 123456.
SCPI command:
​
:
​
SYSTem:
​
PROTect<ch>[:
​
STATe]
​
on page 313
5.2.3.13 Security
The "Security" dialog provides access to the passwords and mass storage security set-
tings. To open this menu, use the SETUP or MENU key under "Protection".
The menu is divided into the password sections and the security settings section. In the
password section, the passwords for securing a controlled access to the instrument are
defined and changed.
A change of passwords for the operating system and security password requires the entry
of the old and new password and the conformation of the new password. All settings are
only accepted after the "Change Password" button is pressed.
General Instrument Settings