Seed Hawk Raven 2012 - Manual (Page 241)

Manual No. 016-3001-003 229
Vnav Folder
The vnav folder contains the swath settings and guidance status information that have a .vnv extension. Viper
Pro saves this information only the guidance feature is enabled and has been used during a previous job.
These files are used by the Viper Pro software and are not viewable.
Zulu.ini File
The zulu.ini file contains the configuration and user settings for the Viper Pro field computer. This file is specific
to the Viper Pro with which it is being used.
Maintaining the Storage Memory
Maintain the Viper Pro storage memory by moving the files or folders to a desktop or laptop computer on a
regular basis. This prevents the memory from becoming full. Raven recommends moving only the report files
to a home or office computer. To view existing jobs, or add jobs at a later date, all files associated with those
jobs must be transferred back to the Viper Pro field computer. Be sure all files are saved on the computer
before removing files from the USB flash drive.
Once the report files are saved on a home or office computer, delete the covMaps, jobs, and vnav files from the
Viper Pro internal memory by using the Automatic File Maintenance or USB Field Transfer features.
Do not allow the storage memory to become more than 80% full. If the storage memory becomes more than
two-thirds full, a Storage Memory warning displays. Save files to a computer and/or delete unwanted files to
make more storage space available on the field computer.
Refer to Chapter 12, File Maintenance and Editing Reports, for more information on maintaining the flash disk.