Importan t notes
Important notes
ImportantnotesNotes
This chapter contains essential safety information w hich must be followed
when working with your noteb ook. Other notes also provide useful information
which will help you with your notebook.
Safety information
SafetyinformationNotes
Please note the information provided in the "Safety" manual and
in the following safety notes.
Observe the sections in the manual marked with the symbol on the left.
When connecting and disconnecting cables, observe the relevant
notes in this operating manual.
Read the information on the ambient conditions in the t echnical data given in the
"First-time setup" manual and the chapter "
First-time setup of yo ur device", Page 8
before preparing yo ur notebook for use and switching it on for the first time.
When cleaning the device, please observe the relevant notes in the
section "
Clean ing the notebook", Page 7.
Pay attention to the ad ditional safety notes for devices with radio
components provided in the "Safety" manual.
Please refer to the notes in the c hapter "
Removing and installing
comp onents during servic ing", Page 37.
This notebook complies with the relevant safety regulations for data processing
equipment. If you have questions about using your notebook in a particular area,
please contact your sales outlet or our Hotline/Help Desk.
Energy saving
NotesEnergyEnergysaving
Switch the notebook off when it is not in use. S witch off external, connected devices if you
are not using them. If you use the energy saving functions, the no tebook uses less energy.
You will then be able to work for longer before having to recharge the battery.
Energy efficiency is increased and the environmental impact is reduced.
You save money while protecting the environment.
Energy saving under Windows
► Make use of the power management features (see "Using the power-management features", Page
25).
4 A26391-K245-Z220-1-7619, edition 1