
USB 598 modem - User Guide
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Somefeaturesdescribedinthismanualmaynotbesupported
byyourserviceproviderormaynotbeavailablewithyour
networkaccount.Fordetailsoftheservicesandaccounts
available,contactyourserviceprovider.
Wireless modem
Oncethemodemisinstalledandconfigured,youcanuseitto
connecttotheCDMAnetwork.Youjustinsertthemodem,
startWatcherandallowittoauthenticateyouraccountonthe
network,thenlaunchyourInternetbrowser—you’reonline!
TRU-Install
TRU‐Install™isaSierraWirelessfeaturethatinstallsthe
necessarysoftwareanddriversthefirsttimeyouinsertthe
modemintoyourcomputer.AninstallationCDisnot
required.
TRU-Locate
WithTRU‐Locate™,youcanuselocation‐basedservices(GPS)
toquery,forexample,thenetworkforinformationonpointsof
interest(POI)thatarenearyourcurrentlocation,ordisplay
drivinginstructions.
Note: TRU-Locate is subject to feature availability.
YourmodemrequiresanunobstructedviewofGPSsatellites
(inthesky),and,likeanyotherGPSdevice,mightnotperform
wellwithinforestedareasorneartallbuildings.
Dependingonyouraccount,youmaybechargedforeach
positionfixorafteryouhaveperformedacertainnumberof
fixes.
Fordetails,contactyourserviceprovider.
Dependingonthemechanismthatthenetworkandyour
modemusetoobtainlocationinformation,GPSmaynotbe
supported:
• Ifyouʹreroaming
• Ifyoudonothavenetworkcoverage
• Duetootherreasons.
Ifyou’rehavingproblemsusingGPS,contactyourservice
provider.