Digitus DA-20157 Guía De Instalación Rápida página 5

• The standardized receiving distance we offered is under
certain radio disturbance environment. The normal
environment is better, the actual receiving distance is
higher than standardized. But if max-machine, motor,
electric drill and other strong electronic equipments are
operating nearby, it may lead to slow receiving or other
abnormities.
9. Instruction
When is off, press only to use F1-F12 function.
Press FN +
to use shortcut key function.
Icon
to turn on the FN lock function. Press F1-F12
Function
Fn Lock
Home
Mail
Favorite
Search
Save file
Print
Music
Previous
Play/Pause
Icon
Next
Mute
Volume -
Volume +
Set
Calculater
Brightness -
Brightness +
Lock Screen
Function