Garmin GNC 420AW Installation Manual - page 7
400W Series Installation Manual
Page iii
190-00356-02
Rev. E
4.6
Serial Data...................................................................................................................................4-12
4.7
COM/VOR/ILS Audio (GNC 420W and GNS 430W only).......................................................4-16
4.8
VOR/ILS Indicator (GNS 430W Only) ......................................................................................4-18
4.9
RMI/OBI .....................................................................................................................................4-20
4.10
DME Tuning (GNS 430W Only)................................................................................................4-21
5.
POST INSTALLATION CONFIGURATION & CHECKOUT PROCEDURES........................5-1
5.1
Mounting and Wiring Check.........................................................................................................5-1
5.2
Connector Engagement Check......................................................................................................5-1
5.3
Configuration Mode Operations ...................................................................................................5-1
5.4
Ground Checks (Configuration Mode) .......................................................................................5-24
5.5
Ground Checks (Normal Mode)..................................................................................................5-27
5.6
Flight Checks ..............................................................................................................................5-37
5.7
Database Check...........................................................................................................................5-38
5.8
Airplane Flight Manual Supplement Checks ..............................................................................5-39
6.
TROUBLESHOOTING ................................................................................................................6-1
6.1
Troubleshooting Procedure...........................................................................................................6-1
6.2
Contacting the Factory for Assistance ..........................................................................................6-3
7.
LIMITATIONS .............................................................................................................................7-1
7.1
Operations .....................................................................................................................................7-1
7.2
Installation.....................................................................................................................................7-2
7.3
Rotorcraft Installation ...................................................................................................................7-3
7.4
Aircraft Radio Station License......................................................................................................7-3
8.
PERIODIC MAINTENANCE ......................................................................................................8-1
8.1
Equipment Calibration ..................................................................................................................8-1
8.2
VOR Checks..................................................................................................................................8-1
8.3
Cleaning ........................................................................................................................................8-1
8.4
Battery Replacement .....................................................................................................................8-1
B.1
STC Information ..........................................................................................................................B-1
B.2
STC Permission............................................................................................................................B-1
B.3
Continued Airworthiness Instructions .........................................................................................B-1
B.4
STC Approved Model List...........................................................................................................B-1
D.1
Electrical Interface .......................................................................................................................D-1
D.2
General Output Format ................................................................................................................D-1
D.3
Output Sentence Type 1...............................................................................................................D-1
D.4
Output Sentence Type 2...............................................................................................................D-3
E.1
Electrical Interface ....................................................................................................................... E-1
E.2
Shadin Altitude Sentence............................................................................................................. E-1
E.3
Icarus Altitude Sentence .............................................................................................................. E-1
E.4
Shadin Fuel Flow Sentence.......................................................................................................... E-2
E.5
ARNAV / EI Fuel Flow Sentence................................................................................................ E-2
E.6
Shadin Fuel/Air Data Computer Sentence ................................................................................... E-3
F.1
Drawing List................................................................................................................................. F-1