TruTrak Digitrak Install and User Guide - Manual (Page 2)

INSTALLATION MANUAL
for
DigiTrak Autopilots
TABLE OF CONTENTS
Power Up........................................................................................................................................................1
Basic Operation..............................................................................................................................................1
Nav Mode Operation......................................................................................................................................1
Mechanical Considerations ............................................................................................................................2
Magnetic Considerations................................................................................................................................3
RFI / EMI Considerations ..............................................................................................................................3
Connecting GPS Units
GPS Setup Guide ...........................................................................................................................................3
Portable GPS’s............................................................................................................................................3
Panel mount GPS’s .....................................................................................................................................5
Ground Checkout ...........................................................................................................................................7
First Flight......................................................................................................................................................8
Magnetic Calibration......................................................................................................................................9
Definitions....................................................................................................................................................10
DigiTrak Settings .........................................................................................................................................10
Electrical Pin-out..........................................................................................................................................11
Trouble Shooting..........................................................................................................................................11
DigiTrak Wiring Diagram............................................................................................................................12
DigiTrak Block Diagram .............................................................................................................................12
Revision Date Description Page #
A 1/1/2008 Initial Release
B 10/14/09 Updated warranty and pictures 13,14,16