Keysight Technologies N9321C, User Manual

Page: 35 / 220

27
Getting Started
Helpful Tips
Power Preset Last
Press
[System] > {Pwr On/Preset} > {Power On Last}
to activate this
function. For the standard N932xC, this operation only save the last
state if the analyzer is turned off by the front panel power switch.
Data Securities
The N932xC offers the optional memory erase function for data
security. Press
[System] > {More} > {Securities} > {Erase Memory}
to
erase all the user data in internal memory. Press Enter as a
terminator to start the erase process immediately.
The memory erase process takes about 15 minutes. During the
time, there must be a constant power supply to ensure the
successful erase. If the erase process is interrupted, please reboot
the instrument and erase memory again.
Probe Power Output
The Probe Power provides power for high-impedance AC probes or
other accessories (+15 V, –12V, 150 mA maximum).
The Probe Power is set to off as default. Press
[System] > {More} >
{Port Setting} > {Probe Power On}
to switch on the probe power
output.