B&K Precision 2542B-GEN - Manual - Manual (Page 114)

Menu Operation
114
Press softkey of voltage or time parameters you want to
measure.
The selected parameter will be displayed on the bottom of the
display.
Press Clear softkey to clear all displayed measurement
parameter(s).
Note: Up to three parameters can be displayed
simultaneously at the bottom of the display. Press
the parameter softkey to add a new parameter
when three parameters are already displayed. The
first parameter will be pushed out of the display
window and the new parameter will be displayed
on the bottom right of the display screen.
Note: “****” will be displayed when a parameter can not
be measured correctly.