S331L UG PN: 10580-00321 Rev. M 1-9
General Information 1-5 Secure Environment Workplace
Erase All User Files in Internal Memory
Perform a Master Reset:
1. Press the Preset (9) button.
2. Press the Reset drop down submenu then press the Reset button.
Select Master Reset and read the description on the screen
(Figure 1-1).
3. To erase all user files in internal memory, press the Master Reset
button. A dialog box is displayed on the screen warning that all
settings will be returned to factory default values and all user
files will be deleted (Figure 1-2).
4. Press Yes to complete the master reset.
5. The instrument is now reset.
Refer to the “Preset Menu” on page 9-23 for additional information on
reset options.
Figure 1-1. Master Reset
Figure 1-2. Master Reset Confirmation