User Manual

Version1.0 

8.2.2Wi‐Fi
ThistabletsupportsWi‐Fi802.11b/g/n.TouseanyavailableWi‐Finetwork,setupWi‐Fiasshownin
Section“Wifi”.
Sometimes,youmaywanttoknowtheMACaddressoftheWi‐Fiinterface.Thisisavailablefrom
Sengs→System→AboutTablet→Status→Wi‐FiMACaddress
9. LOCATION
LocationmayuseSourceslikeGPS,Wifi,mobilenetworksandsensorstohelpestimateyour
devicelocation.Googlemaycollectlocationdataperiodicallyandusethisdata toimprove
locationaccuracyandlocationbasedservices.
UnderLocation,AdvancedSettingOptionincludeAppLevelPermissionsandScanning.
InAppLevelPermissionyoucanchangethelocationPermission.
ScanningincludeWifiScanningandBluetoothScanning.

FIGURE9.1.UseLocation
9.1 NFC
Youcanuse
NFC(NearFieldCommunication)toexchangedatawhenyourtablettou ches 
anotherdevice.EnableNFCoptioninWireless&networkssettingsasshowninfigure10.1,
“EnablingNFC”.
ToexchangedatausingNFC:
 TurnONNFCandAndroidbeamonbothdevices
 Gotoscreenwhichcontainsinformationtoexchange
 Moveyourtablettowardsbackofotherdevice
 Oneaconnectionisestablished,youwillhearasound
Touchscreentotransferthedata
FIGURE.10.1,“ENABLINGNFC”
10 BARCODESCANNER 
Thered&WhiteLEDaimerturnsONshortlyaftertheBarcodekeyispressed.The
userneedstokeeptheBarcodepressedforthedurationofthescanning.The
scanningremainsactivetillabarcodeisfound,ortheuserreleasestheBarcodeScan
key,ortensecondshaveelapsed(i.e.timeout),whicheverisearlier.Scanningiskept
activeforaminimumoftwoseconds,eveniftheuserreleasesthehotkeyinthat
time.ThisallowsquickscanningofbarcodesbyaquickpushoftheBarcodeScankey.
Ifthescanissuccessful,thenthescannedbarcodeissentastexttotherunning
applicationandGreenLEDblinksshowingthatBarcodeisscannedsuccessfully
andifitfailsthenRedLEDglowsshowingthatBarcodescanisfailed.To
properlycapturethebarcode,itisrecommendedthatthe
userselectsatext
controlpriortoscanningabarcode.