Specifications
Agilent 4155B/4156B Quick Start Guide, Edition 2 1-3
Overview
Agilent 4155B/4156B At a Glance
Agilent 4155B/4156B At a Glance 
LINE switch  For applying power.
Flexible disk drive  For inserting a 3.5-inch diskette, which can be used for mass 
storage.
Keyboard interface  For connecting keyboard. So, you can control the 
4155B/4156B from keyboard as well as from the front-panel 
keys.
Primary softkeys  For changing display screen and secondary softkey menu.
Secondary softkeys  For selecting variable names and alternatives, and changing 
items.
Rotary knob  For changing values, moving a marker, and performing knob 
sweep.










