Piper ARCHER II Pilot Operating Handbook page 219

navigator. If the GPSS data is invalid (for example, if there is no active GPS leg) or the selected HSI source on
the G5 HSI is not GPS, the annunciated GPSS text will be yellow and a zero turn command will be sent to the
autopilot.
190-01112-13 Rev. 5 AFMS, Garmin G5 AML STC
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