Seed Hawk Raven 2011 - Manual (Page 81)

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Manual No. 016-3001-003 71
Navigating the Viper Pro Interface
GPS Status Indicator
The status of DGPS messages being received by the Viper Pro console is displayed in the GPS area on the
main screen.
Note:
This is not necessarily the status of the GPS Receiver or the availability of DGPS reception.
The DGPS Status Indicator displays:
Status
Symbol
Description
Thumbs Up
All required messages are being received and updated
normally.
Caution
Differential data has not been updated in the last 15
seconds, the HDOP (Horizontal Dilution of Precision)
exceeds 2.0, or another system “cautionary condition” is
met. Touch the GPS status indicator to view possible
issues with the GPS messages.
System Error
GPS information is unavailable or the Viper Pro is not
receiving GPS information from the receiver.