How To: Download and Upload Data
To Delete Navigation Data in GT-31
Step 1: Select "COM Port"
Step 2: Select the data items to be deleted
Step 3: Click [Delete] to start deleting data
NOTE:
Waypoints cannot be deleted if waypoints
are referenced by routes.
To Backup/Restore All Data in GT-31
Step 1: Select "COM Port"
Step 2: Change default folder if needed.
Step 3: Select "Clone" command page. Click
[Backup] or [Restore] to start back up or
restore.
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