Getting Started Tutorial 1
Keysight U3402A User’s and Service Guide 21
Stacking the U3402A
The U3402A is shipped with specially designed anti-slip protective bumpers on 
the front panel and rear panel. The multimeters will not slide off when stacked on 
top of each other.
To be able to stack the U3402A multimeters, ensure the attached bumpers are in 
correct orientation. Refer to Figure 1-1.
Figure 1-1 Stacking the U3402A