Headset and earphone volume level notice ....................................................................................... 22
Power cord notices ............................................................................................................................. 23
Brazil notice ....................................................................................................................... 23
Cleaning the keyboard ....................................................................................................................... 23
Travel notice ....................................................................................................................................... 23
China safety notices ........................................................................................................................... 23
China: Altitude notice ......................................................................................................... 23
China: Tropical warning notice .......................................................................................... 23
Norway and Sweden: Cable grounding notice for products with a TV tuner ...................................... 24
Taiwan BSMI notice ........................................................................................................................... 24
4 Safety notices for desktops, thin clients and personal workstations ............................................................... 25
Important safety information ............................................................................................................... 25
Installation conditions ......................................................................................................................... 25
Battery replacement notice ................................................................................................................. 26
Headset and earphone volume level notice ....................................................................................... 26
Laser safety ........................................................................................................................................ 26
Power supply and power cord set requirements ................................................................................ 27
Power supply class I grounding requirements ................................................................... 27
Brazil notice ....................................................................................................... 27
Denmark ............................................................................................................ 27
Finland .............................................................................................................. 27
Norway .............................................................................................................. 27
Sweden ............................................................................................................. 27
Power supply requirements ............................................................................................... 27
For use in Norway ............................................................................................. 27
Power cord set requirements ............................................................................................. 28
Japan power cord requirements ........................................................................................ 28
Pinch hazard ...................................................................................................................................... 28
TV antenna connectors protection ..................................................................................................... 28
External television antenna grounding ............................................................................... 28
Lightning protection ........................................................................................................... 29
Note to CATV system installer ........................................................................................... 29
China safety notices ........................................................................................................................... 30
China: Altitude notice ......................................................................................................... 30
China: Tropical warning notice .......................................................................................... 30
Germany acoustics notice .................................................................................................................. 31
Taiwan BSMI notice ........................................................................................................................... 31
5 Environmental notices for notebook computers .............................................................................................. 32
Electronic hardware, packaging and battery recycling ....................................................................... 32
vii