3 Removable Hard Disk
To Declassify Instrument Memory
All sensitive instrument information is written to the instrument’s hard disk. To
declassify instrument memory:
1. Optional. Press the Clear button in the N1000A’s Calibration dialog box to
clear mainframe user timebase calibration data and optical dark level cal-
ibration data.
2. Turn off the instrument and remove the hard disk.
N1000A Quick Start Guide 38