Battery notices ..................................................................................................................................................... 21
Power cord notices .............................................................................................................................................. 22
Brazil notice ....................................................................................................................................... 22
Cleaning the keyboard ......................................................................................................................................... 22
Travel notice ........................................................................................................................................................ 22
China safety notices ............................................................................................................................................. 23
China: Altitude notice ........................................................................................................................ 23
使用過度恐傷害視力 ......................................................................................................................................... 23
Important safety information ............................................................................................................................. 24
Installation conditions ......................................................................................................................................... 25
Battery notices ..................................................................................................................................................... 25
Fan notices ........................................................................................................................................................... 26
Laser safety ......................................................................................................................................................... 26
Power supply requirements .............................................................................................................. 27
Power cord set requirements ............................................................................................................ 27
Pinch hazard ........................................................................................................................................................ 28
Lightning protection .......................................................................................................................... 28
China safety notices ............................................................................................................................................. 30
China: Altitude notice ........................................................................................................................ 30
Germany acoustics notice .................................................................................................................................... 31
使用過度恐傷害視力 ......................................................................................................................................... 31
Brazil notice .................................................................................................................... 27
Denmark .......................................................................................................................... 27
Finland ............................................................................................................................. 27
Norway ............................................................................................................................ 27
Sweden ............................................................................................................................ 27
For use in Norway ........................................................................................................... 27
vii