Contents
Chapter1Announcements........................................................................................................5
Chapter2technicalspecifications.............................................................................................6
Chapter3Introductionsofappearanceandkeyboard.............................................................8
3.1FrontComponents.......................................................................................................8
3.2BottomComponents...................................................................................................9
3.3Backview...................................................................................................................10
3.4insertSIMcardandmemorycard.............................................................................10
Chapter4:Accessoriesintroduction.......................................................................................11
4.1LT400datacable........................................................................................................11
Chapter5:basicoperation......................................................................................................12
5.1Useoftouchpen.......................................................................................................12
5.2Poweron/off.............................................................................................................12
5.3Alignscreen...............................................................................................................13
5.4Setdateandtime......................................................................................................13
5.5Batterymanagementandcharging...........................................................................14
Chapter6:SystemInterfaceDescription.............................................................................15
Chapter7Installapplicationsoftware....................................................................................16
Chapter8:mainfunction.........................................................................................................18
8.1GPRSconnection.......................................................................................................18
8.2Built‐inhighaccuracyspecializedGPSmodule.........................................................19
8.3Memorysuperiority...................................................................................................21
Chapter9:Configurationlist...................................................................................................22
Chapter10:TroubleshootingandMaintenance...................................................................23
AppendixA:Arcpad+LT400..................................................................................................25