B&K Precision 2542B-GEN - Manual - Manual (Page 144)

Shortcut Menu
144
Using Custom Button
After a shortcut has been assigned and the custom function
has been enabled, users may now press the CUSTOM key
(do not hold down the key, otherwise the DSO will go back
into the Custom menu) at any time to go to the assigned
shortcut.
MEASALL Button
The MEASALL button is a shortcut key to toggle the display
of the all measurement window. When pushed, it will show
all measurements like the screen below: