Siemens SIPIX SD100 Operating Manual page 33

7 Important functions
6. Press the "FN1" function key. Opens the previously selected application for
"Short Press".
7. Hold the "Fn1" button for approx. 3 secs. Opens the previously selected
application for "Long Press".
The assignment of function key "Fn2" is identical.
Operating Manual SIPIX SD100
12/2017
33