Troubleshooting - ATTI Shadow Tracker Premier Hardware Manual

TroubleShooting

Unit LED does not
turn Red or Green.
Unit LED will not
turn green. Unit is
not receiving GPS
signal.
Although rare, time may appear distorted while a Shadow Tracker™
Premier is stationary for long periods of time. Data may appear as if the
unit has wandered for short distances and/or brief periods of time. This
is due to the DOD's procedure of Selective Activation (SA). In addition,
there may be other atmospheric circumstances which could cause the
Shadow Tracker™ data to be unreliable and are beyond our control.
Problem
Action
Make sure the
connection is made
to the back of the
Check antenna
connection
Make sure the
antenna cable is not
crimped or cut .
Reposition the
antenna.
8