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3.2 Function mode
Function of each key when used simultaneously with the Fn key,
and the Fn key should be pressed before clicking the other key.
Manual_
Page 7
Key(s)
Function description
Fn + On/Off
Press and hold both Fn and On/Off for two seconds to activate the laser.
(the mode indicator flashes)
Press and hold again for two seconds to deactivate the laser
(the mode indicator flashes)
Fn + Alt+Tab
Switch from one program/file to another in presentation
(similar to pressing Alt-Tab in PowerPoint)
Fn + LinkRe-associates ID link
with receiver.
Fn + left mouse key
Turn the screen black
Fn + light mouse key
Turn the screen white
Note:
idling over 30 minutes, the laser key will be de-activated automatically.