Tektronix MSO70000 Series Instructions Manual page 10

Clear and Sanitize Procedures
Table 1: Volatile memory devices (DPO7000, DPO70000/B, and DSA70000/B Series Instruments)
Type
and
minimum
size Function
SDRAM, Acquisition
512M X memory for
16 up to holding and
512M X processing
64 bits waveforms,
and processor
system RAM
PC RAM PC
(See motherboard
page 16,
PC Ram
Size.)
SDRAM, Acquisition
512M X memory for
16 bits holding and
processing
digital
waveforms
2
Type
of user Backed-up
info by Method of
stored battery modification
User data No Indirectly
User data No Indirectly
User data No Indirectly
Data
input User
method Location accessible
Written Analog Yes
by acquisition
processor board
system
Written PC Yes
by
motherboard
processor or COM-E
system module
Written Digital Yes
by acquisition
processor board
system
To
clear To sanitize
Remove Remove
power power from
from the instrument
the for at least
instrument 20 seconds
for at
least
20 seconds
Remove Remove
power power from
from the instrument
the for at least
instrument 20 seconds
for at
least
20 seconds
Remove Remove
power power from
from the instrument
the for at least
instrument 20 seconds
for at
least
20 seconds
Declassification and Security