Function introduction
128 AFG31000 Series Arbitrary Function Generator User's Manual
Security menu settings
The Security Menu options in the Utility menu are listed below.
Figure 122: Security menu settings
This menu is used to protect and limit access to the following items.
Access Control: Select On or Off. If Access Protection is On, you will not be able to update
the firmware.
NOTE. Access Protection is set to Off by default. Also, when Access Protection is On, you will not be
able to change the password.
Change Password: Select Change and follow the instructions on the screen.
NOTE. The default password is DEFAULT 123456. If you change your password, it must have at least
four characters but no more than 14, and numbers can be zero through 9. If you forget the password,
please contact your local Tektronix office, sales partner, or distributor. You can also call the corporate
headquarters of Tektronix in North America at 1-800-833-9200. Visit the Tektronix Web site () to find
contacts in your area.