Agilent 4155B/4156B User’s Guide Vol.2, Edition 5 3-23
Measurement Functions
Knob Sweep Function
VAR2 SETUP Softkey
This softkey displays secondary softkeys for setting the secondary sweep source
(VAR2) parameters.
If VAR2 is not set for any channel on the CHANNELS: CHANNEL DEFINITION
screen, this softkey is not displayed.
VAR2
START
20.0uA Sets VAR2 start value. This softkey displays present setting.
• setting
Press this softkey to display the VAR2 start value in the data entry
area. Then, you can change the setting value by using the rotary
knob, numeric keys, or arrow keys in the Edit key group.
• setting range
Depends on the measurement unit. See Chapter 1.
• default
VAR2 start value on MEASURE: SWEEP SETUP screen
VAR2
STEP
20.0uA Sets VAR2 step value. This softkey displays present setting.
• setting
Press this softkey to display the VAR2 step value in the data entry
area. Then, you can change the setting value by using the rotary
knob, numeric keys, or arrow keys in the Edit key group.
• setting range
Depends on the measurement unit. See Chapter 1.
• default
VAR2 step value on MEASURE: SWEEP SETUP screen