
819‐1XRTSerialCellularDataModem
3
GENERAL
ThisguidedetailsquickactivationoftheLandCell™819‐1XRTmodem.Thefollowingmodem
setupexamplesapplyforWindows98,Me,NT,2000&XP®.Duetothedivergentgraphical
interfacesofthesedifferentoperatingsystems,theremayormaynotbeanextrasteptofollow
(e.g.anadditionalproceduretoopenaprogramfromtheStartMenu).Thisguideisoptimized
forWindowsXPProfessional.The819‐1XRTisavailableforCDMAcellularnetworks.Please
refertotherespectivemanualforfurtherdetails.
MODEMUSE
TheLandCell™819‐1XRTcellularmodemisdesignedandintendedforuseinfixedandmobile
applications.“Fixed”assumesthedeviceisphysicallysecuredatonelocationandnoteasily
movedtoanotherlocation.The819‐1XRTwouldberoutinelyrelocatedinamobileapplication.
Pleasekeepthecellularantennaofthe819‐1XRTatasafedistancefromyourheadandbody
whilethemodemisinuse(seebelow).
IMPORTANTNOTICE
Maintainadistanceofatleast20cm(8inches)betweenthetransmitter’santennaandany
personwhileinuse.Thismodemisdesignedforuseinapplicationsthatobservethe20cm
separationdistance.
MOBILEAPPLICATIONSAFETY
DonotoperatetheLandCell™819‐1XRTmodemswhiledriving.Roadsafetyiscrucial.
ObserveNationalRegulationsforcellulartelephonesanddevicesinvehicles
Avoidpotentialinterferencewithvehicleelectronicsbycorrectlyinstallingthemodem.
Werecommendinstallationbyaprofessional
INTERFERENCEISSUES
Avoidpossibleradiofrequency(RF)interferencebyfollowingthefollowingguidelines:
Theuseofcellulartelephonesordevicesinaircraftisillegal.Useinaircraftmay
endangeroperationanddisruptthecellularnetwork.Failuretoobservethisrestriction
mayresultinsuspensionordenialofcellularservicestotheoffender,legalactionor
both
Donotoperateinthevicinityofgasolineordiesel‐fuelpumpsunlessusehasbeen
approvedandauthorized