Installation Manual

Lynx NGT-9000
Installation Manual
0040-17001-01 (Revision W) Page x
Table of Contents (continued)
Paragraph Page
Installation Checkout (continued)
3.11.2
Ground Checks ......................................................................................................................... 3-46
3.11.3 Electromagnetic Interference (E.M.I.) Check ........................................................................... 3-52
3.11.4 Panel mount NGT-9000 Display Check ................................................................................... 3-53
3.11.5 Flight Test ................................................................................................................................. 3-53
3.11.6 Installation Checkout Complete ................................................................................................ 3-53
Section 4 Maintenance
4.1 Introduction ................................................................................................................................. 4-1
4.2 Continued Airworthiness............................................................................................................. 4-1
4.3 Periodic Maintenance ................................................................................................................. 4-1
4.3.1 Screen Calibration ...................................................................................................................... 4-2
4.3.2 Directional Antenna (NY156 and NY164)................................................................................... 4-3
4.4 Fault Isolation ............................................................................................................................. 4-3
4.4.1 Panel Mount NGT-9000.............................................................................................................. 4-3
4.4.2 System Status Messages ......................................................................................................... 4-12
4.4.3 Remote Mount NGT-9000R ..................................................................................................... 4-20
4.4.4 Antenna Coax Ohm Check ....................................................................................................... 4-26
4.4.5 WX-500 Stormscope ................................................................................................................ 4-26
4.5 Using the Maintenance PC ....................................................................................................... 4-30
4.5.1 Load Software .......................................................................................................................... 4-31
4.5.2 Load Databases ....................................................................................................................... 4-32
4.5.3 View or Retrieve Data ............................................................................................................... 4-34
4.5.4 Configuration Restore............................................................................................................... 4-45
4.5.5 Service ...................................................................................................................................... 4-46
4.6 Return to Service ...................................................................................................................... 4-47
4.6.1 Panel Mount NGT-9000............................................................................................................ 4-47
4.6.2 Remote Mount NGT-9000R ..................................................................................................... 4-47
4.6.3 Lynx NGT-9000 Functional Check Procedure ......................................................................... 4-47
4.6.4 Detachable Configuration Module ............................................................................................ 4-48
4.6.5 Directional Antenna (NY156 and NY164)................................................................................. 4-49
4.6.6 L-Band (UAT/1090) Antenna .................................................................................................... 4-49
4.6.7 GPS Antenna ............................................................................................................................ 4-49
4.7 Disposition of Failed Items ....................................................................................................... 4-50
Appendix A Interface Signal Name & Cable Characteristics
A.1 Introduction .................................................................................................................................A-1
A.2 Input and Output Interfaces ........................................................................................................A-1
A.2.1 Input Power ................................................................................................................................A-1
A.2.2 RF Suppression Bus ...................................................................................................................A-1
A.2.3 Audio Output ...............................................................................................................................A-1
A.2.4 Gillham Input (Altitude Input) ......................................................................................................A-1
A.2.5 RS-232 Interface ........................................................................................................................A-2
A.2.6 RS-422 Interface ........................................................................................................................A-3