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KHF 1050 SYSTEM INSTALLATION MANUAL
Page 2048
Revison 2 23-10-09 Apr/2006
7.B.(2)(b) Check that all functions are properly strapped to reflect the aircraft system
configuration Paragraph “5.D. Strapping Options” .
7.B.(2)(c) Double-check continuity of all power pins.
7.B.(3) Visual Inspection
Perform the visual inspection/check procedure (“Table 2007 - Visual Inspection
Procedure” ).
7.B.(4) Post-Installation Test
7.B.(4)(a) Perform the System Performance Check in the “TESTING AND FAULT
ISOLATION” Section.
7.B.(4)(b) With the aircraft outside any hangar and at least 50 feet (15 m) away from
metal buildings, establish communications with another HF station. It is
important that the frequencies selected be appropriate for the distance
between the aircraft and the other station (See “Table 2008 - Typical HF
Signal Propagation Distance” ). Request a signal and audio quality report,
preferably on several different operating frequencies as propagation may
permit.