DANGER
Donotputthebatterypackintrashthatisdisposedofinlandfills.Whendisposingofthebattery,
complywithlocalordinancesorregulationsandyourcompany'ssafetystandards.
DANGER
Thereisadangerofanexplosionifthebackupbatteryisincorrectlyplaced.Thelithiumbattery
containslithiumandcanexplodeifitisnotproperlyhandled,ordisposedof.Replaceonlywitha
batteryofthesametype.Toavoidpossibleinjuryordeath,donot:(1)throworimmerseintowater,
(2)allowittoheattomorethan100°C(212°F),or(3)attempttorepairordisassembleit.Disposeof
itasrequiredbylocalordinancesorregulationsandyourcompany'ssafetystandards.
Connectingtonetworks
Yourcomputerhasoneormorenetworkcardsforconnectingtothenetworks.
Ethernetconnection
YourcomputerhasoneEthernetconnector.Usingtheconnectorandawiredcable,youcanconnecttoyour
networkorabroadbandconnection,suchasdigitalsubscriberline(DSL)orcabletelevision(CATV).This
connectionenablesyoutodo1Gbpshalf-duplexorfull-duplexdatatransmission.
Wirelessconnection
Wirelesscommunicationisthetransferofdatawithouttheuseofcablesbutbymeansofradiowavesonly.
WirelessLAN
AwirelessLANcoversarelativelysmallgeographicarea,suchasanofficebuildingorahouse.Devices
basedonthe802.11standardscanconnecttothisnetwork.
Yourcomputercomeswithabuild-inwirelessnetworkcardandaconfigurationutilitytohelpyoumake
wirelessconnectionsandmonitorthestatusofyourconnection,sothatyoucanstayconnectedtoyour
networkwhileyouareintheoffice,inameetingroom,orathome,withnoneedforawiredconnection.
Establishingawirelessconnection
Toestablishawirelessconnection,dothefollowing:
1.Ifthewirelessfeatureisdisabled,pressFn+F5toturnonthewirelessfeature(Windows7)ortoturn
offtheairplanemode(Windows10).
2.ClickthewirelessnetworkconnectionstatusiconintheWindowsnotificationarea.Alistofavailable
wirelessnetworksisdisplayed.
3.Double-clickanetworktoconnecttoit.Providerequiredinformationifneeded.
16UserGuide