FreeFlight 2101 I/O PLUS, Installation And Checkout Manual

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Page 3-16
Revision E
May 31, 2006
FreeFlight 2101 I/O Approach Plus GPS Navigation System
Verify that the GPS antenna current is at least 21 mA, not to exceed 115 mA, and the voltage is at least 4 V.
Note: The GPS antenna current and voltage value may differ depending on the antenna used.
3.3 FINAL
3.3.1 Configuration Record Sheet
The Configuration Record Sheet, on page 3-17, is to be completed by the installation agency and remain
in this Install Manual. The Configuration Record Sheet, on page 3-19, is to be completed by the installation
agency and attached to the Pilot Guide or the Flight Manual Supplement. If the FreeFlight 2101 I/O
Approach Plus is replaced or reset, the Configuration Record Sheet will be needed to restore the
configuration.
3.2.4.4 GPS Position Update
To conduct the GPS Position Update test, press until the SYSTEM STATUS submode is selected. Turn
the small knob to display the present position.
If the displayed position is more than 1000 miles from the actual position, press . If the GPS has not yet
acquired sufficient satellites for a position solution, the screen will display the following:
Use the small and large knobs to enter the airport or use the large knob to position the cursor in the Lat/Lon
field then enter the coordinates. Press to update the position. Switch the unit off then back on.
3.2.4.5 GPS Antenna Performance
To check the GPS antenna performance, press until the SYSTEM STATUS submode is activated. Rotate
the small, inner selector knob until the display below is shown.
Rotate the large, outer selector knob until the display below is shown.