VNA Master™ User Guide MS20xxB : System Operations : System Options 2/2 Menu
 
System Options 2/2 Menu
Key Sequence: Shift, System (8) > System Options > More
System Options Menu 2/2)
Share CF & Pwr Offset
All Modes Not Shared
Press this submenu key to toggle the setting between All Modes and Not Shared. Select All Modes to have the current center frequency setting and power offset setting carried over when changing measurement modes. This function is not applicable to measurements that do not have a center frequency or power offset setting or to measurements in which the current center frequency or power offset setting is outside the range of the new measurement.
Note: The key is used only for spectrum analysis.
Set Remote Access Password
Press this submenu key to open the Password entry dialog (see Figure: Remote Access Password Dialog). Use the touch screen keyboard to enter the new password. Passwords may contain digits, uppercase and lowercase letters, and the symbols: - _ + . (hyphen, underscore, plus, period). Press Enter to save or Esc to cancel.
Connecting to the instrument via Master Software Tools (v2.21.1 or later) will require the set password. An empty Password field means the instrument is not password-protected. The password is also removed following a Master Reset, Factory Defaults reset, or a firmware update.
Power–On
Press this submenu key to open the Power–On Menu.
Back
Press this submenu key to return to the System Options Menu.
Warning 
Do not set a remote access password when using SCPI commands to communicate with the instrument.
Remote Access Password Dialog