Saving and Recalling Setups
3–104
TDS 420A, TDS 430A, TDS 460A & TDS 510A User Manual
Figure 3–55: Save/Recall Setup Menu
To Recall the Factory Setup
To reset your oscilloscope to the factory defaults:
Press SETUP
➞ Recall Factory Setup (main) ➞ OK Confirm Factory Init
(side).
To Delete All Setups and Waveforms — Tek Secure
To use Tek Secure to remove all stored setups and waveforms (does not affect
mass storage disk):
Press SHIFT UTILITY
➞ System (main) ➞ Config (pop-up) ➞ Tek Secure
Erase Memory
(main) ➞ OK Erase Setup & Ref Memory (side).
Executing Tek Secure accomplishes the following tasks:
Replaces all waveforms in reference memories with zero sample values.
Replaces all setups with the factory setup.
Verifies successful completion of setup and waveform erasure.
Displays an unsuccessful or successful completion message.