Tektronix AFG2021 Quick Start User Manual page 90

Operating Basics
72
5. Enter a new password.
Use the front-panel
general purpose knob
to select a character
, and then push the
Enter Character bezel
button. You can also use
the front-panel numeric
keypad and the Enter
button.
As you enter the
characters of your new
password, they are
displayed on the screen.
Check carefully to ensure
you are entering the
desired characters.
6. Select OK to activate the
new password.
NOTE.
A password must
have at least four characters,
and not more than12
characters.
NOTE.
To activate or deactivate the access protection, you must enter the
password you set. If you forget the password, you must return the instrument to
Tektronix to reset the password.
AFG2021 Quick Start User Manual