About The Oaf; Checking The Receiver's Oaf - Topcon HiPer SR Operator's Manual

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 HiPer SR 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:
•
GPS + GLONASS dual frequency static operation
•
LongLINK base and rover RTK operation
•
Network RTK operation
•
RTK and update rate at 20 Hz
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) Reference Manual for
more information about connecting the receiver to a computer.
2. In TRU, connect to the receiver.
3. Click the Options
the current authorization options and upload new ones.
About the OAF
icon in the main window. The Receiver Options window (Figure 10) displays, so you can view
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