5Key Reference
130 N9342C/43C/44C User’s Guide
•Resolution
Access the associated Resolution submenu.
When the measurement suffix is W or %, this 
parameter represents the number of significant 
digits. When the measurement suffix is dB or 
dBm, 1 through 4 represents 1, 0.1, 0.01, and 
0.001 dB respectively. 
The default value is 3.
• Disp Mode
Change the display mode between Meter and 
Chart.
The default mode is Meter.
•Chart View
Access the Chart View submenu. This soft key is 
disabled when the measurement is in process or 
if the display mode is set to Meter.
This submenu is used to view the measurement 
chart.
• Home 
View the first 21 points of current measurement 
chart.
• End 
View the latest 21 points of current 
measurement chart.
• Prev 
View the previous points of the chart.
• Next 
View the next points of the chart.
• Continue/Pause
Continues or pauses the current measurement. 
When the measurement is in process, this 
softkey is displayed as “Pause”; when the 
measurement is paused, the softkey is displayed 
as “Continue”.