TruTrak EFIS AP (8300-057C) - Manual (Page 12)

SPEEDS (airspeed limitation arcs)
Set for aircraft before first flight!
VSO
Bottom of the white arc.
The stall speed or the minimum steady flight speed in the
landing configuration.
VS
Bottom of the green arc.
The stall speed or the minimum steady flight speed clean
configuration.
VFE
Top of the white arc.
Maximum flap extended speed.
VNO
Top of the green arc.
Maximum structural cruise speed.
VNE
Red line, Top of yellow arc.
Never exceed speed.
Click the right knob to return to the SETUP screen.
SERIAL
Select ether 4800 or 9600 Baud for correct GPS RS 232
communications.
Click the right knob twice to return to the MAIN screen.
TruTrak Flight Systems 10 EFIS Autopilot Installation Manual
April 2009 8300-057 Rev D