
BENDIX/KING
KAP 140
Page 2--2
Revision 6, Oct 2002
CS:00991I06.IDU
2.3.2 KC 140 Installation
The KC 140 installation will conform to standards designated by the customer, installing agency,
and existing conditions as to the unit location and type of installation. However, the following
instructions will assure a more satisfactory performance from the equipment. Mounting locations
are provided near the front and rear of the mounting rack. It is necessary to utilize both the front
and rear mounting locations when installing the KC140 mounting rack.
CAUTION
For two axis installations the static port on the rear of the
KC140 is designed to float to ensure alignment with the static
port on the mounting rack. Do not attempt to tighten the
mounting screws for the KC140 static port.
W ARNING
FOR TWO AXIS INSTALLATIONS REMOVAL OF THE KC 140
FROM ITS MOUNTING RACK IN THE AIRCRAFT PANEL OPENS
THE STATIC AIR SYSTEM TO THE AIRCRAFT CABIN. AFTER
REINSTALLATION OF THE KC140, VERIFY THAT THE STATIC
AIR SYSTEM COMPLIES WITH F.A.R. 91.411.
NOTE
The following information is provided in the event that the o--ring on
the KC140 static port requires replacement. The o--ring is 70
durometer EPDM material, AS568A--006 size. The AlliedSignal part
number is 187--01004--0013. The o--ring should be greased with
AlliedSignal part number 016--01210--0000, Dow Corning 55 o--ring
Lubricant (Mil--G--4343) or equivalent grease.
2.3.3 Installation Procedures
Refer to the appropriate STC installation manual.
The first time the AFCS is turned on in a new installation, the FCC must be configured through an
RS232 interface. The FCC provides an RS232 interface for diagnostic and installation capabilities.
2.3.3.1 RS232 Interface
The RS232 interface to the computer is through a Remote Terminal Interface (RTI) connector
located in the cockpit. A terminal or PC with terminal emulation must be connected to this port. Set
the communication parameters as follows: 9600 baud rate, no parity , 8 data bits, and one stop bit.
IMPORTANT: System configuration cannot be accomplished without using the RTI. Use computer
cable assembly PN 155--02794--0001, to connect PC communications port to the RTI connector.
2.3.3.1.1 RTI Main Menu
Apply power to the flight computer. Preflight test will attempt to run, but will fail if the unit has not
been previously installed. After a few seconds, the main menu should appear on the terminal. If it
does not, press CTRL--W to refresh the screen. If communications cannot be established, check
the RS232 interconnect and terminal setup.
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