DANGER
Donotdrop,crush,orpuncturethebattery,ormakeitsubjecttostrongforces.Batteryabuseor
mishandlingcancausethebatterytooverheat,whichcancausegassesorflameto“vent”fromthe
battery.Ifyourbatteryisdamaged,orifyounoticeanydischargefromyourbatteryorthebuildup
offoreignmaterialsonthebatteryleads,stopusingthebatteryandobtainareplacementfrom
thebatterymanufacturer.
DANGER
Onlyrechargethebatterystrictlyaccordingtoinstructionsincludedintheproductdocumentation.
DANGER
Donotputthebatteryintrashthatisdisposedofinlandfills.Whendisposingofthebattery,comply
withlocalordinancesorregulationsandyourcompany'ssafetystandards.
DANGER
Thereisadangerofanexplosionifthecoin-cellbatteryisincorrectlyplaced.Thelithiumbattery
containslithiumandcanexplodeifitisnotproperlyhandled,ordisposedof.Replaceonlywitha
batteryofthesametype.Toavoidpossibleinjuryordeath,donot:(1)throworimmerseintowater,
(2)allowittoheattomorethan100°C(212°F),or(3)attempttorepairordisassembleit.Disposeof
itasrequiredbylocalordinancesorregulationsandyourcompany'ssafetystandards.
Connectingtothenetwork
YourcomputerhasoneormorenetworkcardsthatenableyoutoconnectyourcomputertotheInternet
orothernetworkconnections.
Ethernetconnections
Youcanconnectyourcomputertoalocalnetworkorabroadbandconnectionbyusingthebuilt-inEthernet
featureofthecomputer.
DANGER
YourcomputerhasanEthernetconnector.Toavoidtheriskofelectricalshock,donotconnect
thetelephonecabletotheEthernetconnector.
Wirelessconnections
Wirelessconnectionisthetransferofdatawithouttheuseofcablesbutbymeansofradiowavesonly.
Dependingonthewirelessdevicesinstalledonyourcomputer,youmightbeabletousethefollowing
wirelessnetworks:
•WirelessLANconnection
•WirelessWANconnection
•Bluetoothconnection
Chapter2.Usingyourcomputer31