6-56 Agilent 4155B/4156B User’s Guide Vol.2, Edition 5
Screen Organization
GRAPH/LIST Screen Group
SWEEP SETUP softkey
Select SWEEP SETUP primary softkey to display secondary softkeys for changing
the sweep source parameters. This softkey is displayed only when SWEEP 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.
• VAR1 START softkey
Select VAR1 START secondary softkey to change the start value of the primary
sweep VAR1. The present start value is shown on this softkey and in the data
entry area. Then you can change the value.
• VAR1 STOP softkey
Select VAR1 STOP secondary softkey to change the stop value of the primary
sweep VAR1. The present stop value is shown on this softkey and in the data
entry area. Then you can change the value.
• VAR1 STEP softkey
Select VAR1 STEP secondary softkey to change the step value of the primary
sweep VAR1. The present step value is shown on this softkey and in the data
entry area. Then you can change the value.
• COMP softkey
Select COMP secondary softkey to change the compliance and power
compliance values of the primary sweep VAR1. The present V or I compliance
value is shown on the middle line of this softkey, and the present power
compliance value is shown on the last line of this softkey.
Selecting COMP softkey highlights this softkey, and the present I or V
compliance value appears in the data entry area. Then you can change the value.
Then selecting COMP softkey again displays the present power compliance
value in data entry area. Then you can change the value. To disable power
compliance, you enter 0 (zero) or OFF.
• VAR2 START softkey (displayed only if VAR2 is defined)
Select VAR2 START secondary softkey to change the start value of the
secondary sweep VAR2. The present start value is shown on this softkey and in
the data entry area. Then you can change the value.