2-60 Pilot’s Guide 190-02488-01 Rev. B
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System Status
GPS Status
This page provides a visual reference of GPS receiver functions, including:
SKY VIEW DISPLAY
System Info Controls
• Serial number
• System ID
• Main software version
• GPS/WAAS software version
• COM board software version
(GNC 355/355A only)
• Transponder software version
(GNX 375 only)
Database Info access keys:
• Active
• Standby
For more about active and standby
databases, refer to Databases.
• Current satellite coverage • GPS solution and receiver status
• Phase of flight • Position accuracy
• Present position
(latitude and longitude)
View information specific to the unit and its software. Refer here
when contacting customer service.
Monitor GPS receiver performance, establish a baseline for normal
system operation, and troubleshoot weak or missing signal issues.
• Depicts satellites currently in view as well as their
respective positions
• Outer circle represents the horizon
(with north at the top of the circle)
• Inner circle represents 45° above the horizon
• Center point shows the position directly overhead
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