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Receiver OAF
The Receiver Options dialog box shows information about the loaded options. An Option Authorization File (OAF) contains the options. To upload the OAF to a GNSS receiver click the Load OAF button. There are two types of the Option Authorization File:
- Option Authorization File contains options which are always enabled, i.e. these options are permanent. This OAF is created for the individual Topcon GNSS receiver and it can be uploaded to this GNSS receiver only. User can purchase a permanent options file and cannot lease it.
- Option Authorization File contains options which are enabled until some date (an expiration date), i.e. these options are temporary. This OAF is created for all Topcon GNNS receivers and it can be uploaded to any Topcon GNSS receiver. This OAF is called Universal Option Authorization File (UOAF). User can lease a temporary options file and cannot purchase it.
The dialog displays the following information for each loaded option:
- Name - displays a name for the receiver option in a user-friendly manner.
- Exp. Date - indicates the expiration date of the option. The date is displayed for temporary option only.
- Cur - indicates the current status or value of the option:
- Yes - the option is enabled.
- No - the option is disabled.
- Positive integer or Text- the option is enabled with a specified value.
- Not supported - the firmware version does not support this option.
- Purch - indicates the purchased status of the option:
- Yes - the option is purchased.
- No - the option is not purchased.
- Leased - indicates the leased status of the option:
- Yes - the option is leased.
- No - the option is not leased.
Right clicking on an option opens the context menu:
- Select All - selects all the files from the list.
- Select All Below - selects a currently highlighted file and all the files in the list displayed below.
- Select Multiple - selects multiple files by sequential clicking on file names.
- Cancel Selection - removes selection from all highlighted files in the list.
Optionally, you can delete all receiver options in the connected GNSS receiver. To do this, select the Reset OAF option from
menu in the top left corner.
Warning: Reset OAF deletes all options from the receiver. After the options are deleted, the receiver will not track any satellites. Before resetting OAF, make sure that:
• the options file you are going to load matches your receiver, and
• the options in the file are not expired.
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