NARDA FieldMan, User Manual

Page: 38 / 126

6 General operation
38
FieldMan Narda
6.1 The operating concept
The combination of the context-dependent softkeys (
SK1
-
SK4
) and the permanently
assigned keys (
cross key
,
Back
,
Save
) enables intuitive and fast operation of the Narda
FieldMan.
6.1.1 Basic functions of the softkeys
The softkeys
SK1
-
SK4
provide access to all instrument and measurement settings as
well as to all measurement functions. At the top level, the softkeys
SK1
,
SK2
and
SK4
have identical functions in all operating modes.
SK3
has an operation-specific function
(e.g. starting the measurement)
Display of the active function
The symbol above a softkey always shows the function that is activated when the softkey
is pressed (i.e. not the one that is currently active), e.g.:
6.1.2 Functions of the fixed keys
SK1 SK2 SK3 SK4
Operating mode
selection
Measurement
settings
Operating mode-
specific function
Device settings
Key Function
The symbol indicates that pressing the softkey will turn on the
marker (i.e. not that it is already on).
Key Function
Back
: Return from all submenus to the next higher level.
Save
: Save measurements (short press) and screenshots (long
press).
Cross key
: Navigate in menus, select entries, change values,
change cursor position in a graphical display
●
key
: Confirm selection
Power
: Short press activates the screen saver