Agilent 4155B/4156B User’s Guide Vol.2, Edition 5 6-59
Screen Organization
GRAPH/LIST Screen Group
SAMPLNG SETUP softkey
Select SAMPLNG SETUP primary softkey to display secondary softkeys for
changing the sampling parameters. This softkey is displayed only when
SAMPLING is selected in the MEASUREMENT MODE field on the CHANNELS:
CHANNEL DEFINITION screen.
To change the values on the secondary softkeys: enter number by using numeric
keys or change number by rotating rotary knob.
• SAMPLNG MODE softkey
Select SAMPLNG MODE secondary softkey to change the sampling mode.
Selecting this softkey changes the sampling mode in the following order:
LINEAR ® LOG10 ® LOG25 ® LOG50 ® THINNED ® LINEAR
• INITIAL INTRVAL softkey
Select INITIAL INTRVAL secondary softkey to change the initial interval time
for sampling measurements. The present initial interval time is shown on this
softkey and in the data entry area. You can change the value.
• NO. OF SAMPLES softkey
Select NO. OF SAMPLES secondary softkey to change number of samples.
Present number of samples is shown on this softkey and in data entry area. Then
you can change the value.
• TOT SAM TIME softkey
Select TOT SAM TIME secondary softkey to change the total sampling time for
the sampling measurements. The present total sampling time is shown on this
softkey and in the data entry area. Then you can change the value.
• HOLD TIME softkey
Select HOLD TIME secondary softkey to change the hold time for sampling
measurements. The present hold time is shown on this softkey and in the data
entry area. Then you can change the value. You can change the hold time while
measurement is being performed.