AlliedSignal AEROSPACE Bendix/King KLX 135, Pilot'S Manual, Page: 19 / 142

To update the KLX 135 data base:
1. Plug the 9 pin female connector end of the interface cable into a
COM serial port of the computer. If the computer has COM 1
and COM 2 serial ports, either may be used. Some computers
use a 9 pin COM serial port connector while other computers use
a 25 pin connector. If the computer being used has a 9 pin con-
nector, the interface cable connector will plug directly into the
computer’s 9 pin connector. If the computer’s COM serial port
uses a 25 pin connector, use the 25 pin to 9 pin adapter included
in the PC interface kit to adapt the interface cable’s connector to
the computer’s connector.
2. If you are using the PC interface kit in the cockpit, plug the other
end of the interface cable (4 conductor male connector) into the
data loader jack that is mounted in the aircraft panel.
3. Insert the diskette into the computer’s disk drive. Turn on the
computer being used for the data base update. The program on
the disk will automatically “boot” (load) and the computer screen
will display “Ready” when the computer is ready to continue with
the data base update operation.
4. Turn on the KLX 135. Press
F
as required to approve the Self
Test, Initialization, VFR, and Data
Base pages. Use the right outer
knob to select the Setup (SET)
type pages and the right inner
knob to select the SET 3 page
(figure 2-2).
5. Press
B
. Update Pub DB? will
now be inverse video as in
figure 2-3.
6. Press
F
. The estimated load
time in minutes is now displayed
(figure 2-4).
NOTE: In step 6, repeated pressing
E
will terminate the update process
and bring the display back to the orig-
inal SET 3 page shown in figure 2-2.
7. Press
F
to acknowledge the estimated load time and begin the
erasing of the existing data base. The unit will now display
KLX 135 Pilot’s Guide Data Base
2-5
Effective Date 3/94 006-08751-0000 Rev 0
Data Base
Chapter 2
127.00 Update data
119.40 base on
>Leg ground only:
SET 3 Update pub DB?
APT VOR NDB SUP ACT NAV FPL CAL SET OTH
Figure 2-2
127.00 Update data
119.40 base on
#>Leg ground only:
CRSR
Update pub DB?
APT VOR NDB SUP ACT NAV FPL CAL SET OTH
Figure 2-3
APT VOR NDB SUP ACT NAV FPL CAL SET OTH
127.00 Estimated load
119.40 time: 5 min
#>Leg
CRSR Approve?
Figure 2-4