General instrument functions
R&S
®
SMM100A
562
User Manual 1179.1341.02 ─ 05
13. Select the created license key file.
The portable option is installed on the target instrument.
11.5
Using the security settings
The protection function of the R&S
SMM100A offers several levels to activate particu-
lar functions like self-test or tests for service purposes specifically.
Protection
The five protection levels are automatically active on startup, the protection levels, that
means all protected functions are locked.
To unlock a protection level:
► In the "System Config > Setup > Security > Protection", enter the correct password.
To lock a protection level:
► Clear the corresponding checkbox.
Protection levels
The following functions are protected in the respective levels:
●
Protection level 1
Protects against accidental changes, like, for example, the clock and date, several
internal adjustments functions and the self-test, as well as network settings or the
instrument hostname.
You can access this level with the password 123456.
●
Protection level 2
Unlocks protected service functions. It is accessible to authorized personnel of
Rohde
&
Schwarz service department only.
●
Protection level 3 to 5
Are reserved for internal use.
Security
The security concept of the R&S
SMM100A helps you to protect your instrument
against uncontrolled access and changes. All provided security services require that
you enter the security password.
Provided security services are:
●
General
security parameters, such as:
–
USB storage
that secures controlled access to the mass memory of the instru-
ment
–
Volatile mode
that prevents information to be written to the internal memory
permanently.
Using the security settings
