Honeywell International Inc. 9PGTPA-100A Manuale Utente

Page 2036

1 Dec 2003

CAS-100 COLLISION AVOIDANCE SYSTEM

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(1) Individual Unit Inspection

The Table 2004 is a visual inspection/check procedure that must be done after system 
installation as part of a system do a test.  The procedure must used as a periodic 
maintenance inspection check.

NOTE: For TCAS units not included in this manual, refer to the installation section of the 

associated maintenance manual for correct inspection procedures.

TPA-100A TCAS Processor 

(1)  Examine for some sign of damage. 
(2)  Check that unit is correctly installed and retaining 

mechanism and connectors are correctly tightened.

Directional Antenna 

(1)  Examine for some sign of damage. 
(2)  Check that antenna has been correctly installed and all 

mounting screws are tightened. 

(3)  Make sure that the four coaxial connectors are all correctly 

connected to antenna.

TA/VSI, RA/VSI,
PPI, and/or Dedicated Display

(1)  Examine for some sign of damage. 

(2)  Examine the face of the unit for cracks or scratches. 

(3)  Make sure that the unit attaches correctly against the 

instrument panel when the locking clamps are engaged. 

(4)  Make sure that connector assemblies are correctly 

connected to the aft of the unit. 

OMNI Antenna

(1)  Examine antenna for some sign of damage.

(2)  Check that antenna has been correctly installed and all 

mounting screws are tightened. 

(3)  Make sure that rf connector is correctly tightened.