Maximum airspeed, Initializing the autopilot, Gps acquisition – TruTrak Sorcerer User Manual

Page 16

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drop the nose of the aircraft to maintain the minimum setting.


Maximum Airspeed


Any time the autopilot is engaged and the airspeed reaches the

maximum airspeed setting the autopilot will begin to flash

MAX AS

and

pull the nose of the aircraft up to maintain the maximum setting.


Initializing the Autopilot

GPS Acquisition

If there is no GPS signal the top left portion of the display will read

NO GPS

. If a GPS signal is present but satellites have not yet been

acquired, the upper left portion of the display will read

NO FIX

with a

flashing

below. When the GPS obtains a fix the period will be replaced

by an asterisk and the display will switch to show

GPS OK

with a

flashing *

below

. This means that when a certain velocity is attained

TRK

will appear followed by the current track. This happens at approximately
10 knots ground speed as detected by GPS and will even occur at rapid
taxi speeds. The four possible screens are shown below.



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