Keysight Technologies N9340B, User Manual

Page: 36 / 172

System and File

System Setting
30
Show System
Pressing [SYS] > {More} > {Show system} displays the
following hardware, software and battery information of
the analyzer:
Show Error
Pressing [SYS] > {More} > {Show Error} accesses a list of
the 30 most recent error messages. The most recent
error will appear at the bottom of the list. If the error list
is longer than 30 entries, the analyzer reports an error
message [–350, Query overflow]. When in remote
control, and the error list is greater than 30 entries, the
error display is halted and a message at the bottom of
the list informs the user that error exceed 30.
For more information, refer to “Error Messages” on
page 139 .
Perform a Time Base Calibration
The N9340B provides a manual calibration function to
calibrate the time base. The analyzer should warm up for
approximately 30 minutes before calibration.
When the calibration function is triggered, the current
measurement is interrupted and a gauge displays on the
LCD. The gauge simply indicates calibration action
Machine Model Battery Info
MCU Firmware Version Name
DSP Firmware Version Serial NO.
FPGA Firmware Version Capacity
RF Firmware Version Temperature
RF Module S/N Charge Cycles
KeyBoard Module S/N Voltage
This Run Time Current
Temperature Charge Status
Source Voltage Remain Time
Power Source Host ID