Funkwerk FT4, Operating Manual, Page: 116 / 151

112 Operation
Brief instructions for selected functions
Function keys
Function Operation Prerequisite or special
features
Switching the screen
saver on/off. Press the
‹Function key
1
›
,
‹Function key 2›
or
‹Function key 3›
key.
Depending on the pro-
gramming of the radio set,
you can execute one of
the functions with the
function keys. Each key is
assigned only one func-
tion.
Using the
‹Function key
1
›
key is possible only
when the radio set is not
logged into the personal
emergency signal centre.
Moving the cursor verti-
cally
Selecting the highlighted
group