4 Principles of operation
Functions on the display screen
Function groups
The names of the seven function groups are shown at
the bottom of the display screen. The currently selected
function group is highlighted.
First operating level (A-scan):
Second operating level (settings):
4-4
Functions
On the first operating level, the functions of the currently
selected function group are shown on the left of the dis-
play screen, next to the A-scan.
The functions are hidden in the zoomed A-scan display
mode; no operation is possible in this case.
Issue 2 (12/2013)
Display screen
USM 36