Inspection, System Checkout, And Flight Test Procedures; Inspection; System Checkout; Operation - Honeywell KHF 1050 System Installation Manual

Preliminary - Subject to Change Without Notice

7. Inspection, System Checkout, and Flight Test Procedures

7.A. Inspection
Table 2010 is a visual inspection/check procedure that should
be performed after the system installation as part of a system
checkout. In addition, the procedure can be used as periodic
maintenance inspection check.
EQUIPMENT
KAC 1052
KPA 1052
KRX 1053
Antenna
7.B. System Checkout
7.B.(1) General
The KHF 1050 HF Communication System requires three stages
of post-installation testing to ensure proper operation:
(1) A system interwiring check is performed before
installation of system components and before power is
applied, to verify that all aircraft and HF system
interconnections are correct. Continuity of power pins is
double-checked. (2) After system components are
installed, a visual inspection of the equipment and
connections is made. (3) The post-installation test
applies power to system components and checks out system
functions.
Revision 0
10640I00.SLK
KHF 1050 SYSTEM INSTALLATION MANUAL
1. Verify that all connections to the KAC 1052 are
secure.
2. Verify that the ground strap is connected to the
ground post.
1. Verify that all connections to the KPA 1052 are
secure.
2. Verify that all coaxial cables are properly
connected to the KRX 1053 and the KAC 1052.
1. Verify that all connections to the KAC 1052 are
secure.
2. Verify that the controller connector is secure.
Verify that the antenna HN connector is securely
tightened.
Visual Inspection Procedure
N
INSPECTION/CHECK PROCEDURE
Table 2010
23-10-09
Page 2041
Mar/2003