NOTE: Not all Radar Altimeters have the TEST function.

1)Turn the large MFD knob to Aux mode and then turn the small MFD knob to the System Setup page.

2)Press the RA TEST soft key. "RA TEST" will be annunciated above the Radar Altimeter value. The Radar Altimeter value will show a certain number to indicate that communication is taking place between the Radar Altimeter and the GDU. See your Radar Altimeter documentation for the appropriate value.

Figure 2-42 Radar Altimeter Test Annunciation

3)Press the RA TEST key again to stop the self-test.

4)If the unit fails the self-test, the RA value will not match the expected value. The "RA FAIL" annunciation will appear on the PFD when the GDU is not receiving any Radar Altimeter data. "RA FAIL" is not related to the self-test.

Figure 2-43 Radar Altimeter Failure Annunciation

Foreword

 

 

System

Sec 1

 

PFD

Sec 2

 

Sec 3 MFD

 

Avoidance

Hazard

Sec 4

Features

Additional

Sec 5

& Alerts

Annun.

Sec 6

Symbols

Sec 7

 

Glossary

Sec 8

 

Appendix A

 

 

Index

Appendix

 

 

B

 

190-00601-02 Rev. E

Garmin G600 Pilot’s Guide

2-31

Page 69
Image 69
Garmin G600 manual Press the RA Test key again to stop the self-test, Radar Altimeter Test Annunciation