Product Manual

Configuring the Receiver
AbouttheOAF
49
P/N:7010‐1004
About the OAF
TopconissuesanOptionAuthorizationFile(OAF)toenablethespecificoptionsthatyoupurchased.Topcon’sOAFsystemallows
youtocustomizeandconfigurethereceiveraccordingtoyourparticularneeds,thereforepurchasingonlythe optionsyou
require.
TheGR‐5receivertypicallyshipswithanOAFasperinitialpurchaseofthereceiverkitconfiguration.Thereareseveralupgrade
optionsavailablewiththereceiverthatcanextendthereceiver’sfunctionalitytobettersuityourjobrequirement.Examplesof
upgradeoptionsarelistedbelow:
• GLON ASSL1,L2signaltracking
• GPSL5signaltracking
• RTKandupdaterate20,and50Hz(10Hzstandard)
ContactyourTopcondealerorarepresentativeforacompletelistingofavailableoptionsandpricinginformation.
Checking the Receiver’s OAF
TouseTRUtoviewthestatusofthereceiver’soptions:
1. ConnectthereceivertoacomputerandopenTRU.SeetheTopconReceiverUtility(TRU)OnlineHelpformore
information aboutconnectingthereceivertoacomputer.
2. InTRU,connecttothereceiver.
3. ClicktheOptions iconinthemainwindow.TheReceiverOptionswindow(Figure22)displays,soyoucanview
thecurrentauthorization optionsanduploadnewones.