User Settings Menu - DATATEC EDU34450A Guia Del Usuario

Security manages the passcode and allows you to lock or unlock the instrument against unauthorized calibration.
Press Lock to secure the instrument against accidental or unauthorized instrument calibration. When shipped from
the factory, the instrument is secured, with the security code (calibration password) set to EDU34450A. The same
security code must be used for front panel and remote operation. If you secure the instrument from the front panel,
use that same code to unsecure it from the remote interface.
Press Change Passcode to set a new passcode. The passcode is an unquoted string up to 12 characters, must start
with letter (A-Z), and may contain letters, numbers (0-9) and underscores. Press Confirm to save your changes when
you are done.

User Settings Menu

User Settings specifies user preferences that control how you interact with the instrument. These settings are stored
in non-volatile memory.
Keysight EDU34450A User's Guide 87