BendixKing KFD 840 - Manual (Page 82)

Honeywell Bendix/King KFD 840 Primary Flight Display
Weight and Balance Area KFD 840 PG PN 7450-0840-01
9-4 Rev E Oct 15, 2010
© Honeywell International Inc. Do not copy without express permission of Honeywell
The aircraft configuration information from the PC Utility is
transferred and stored on an SD card that is loaded into the KFD
840. The SD card must be installed in the KFD 840 whenever the
Weight & Balance function is to be used. The SD card can be
formatted as FAT or FAT32. The card size must be a minimum of 128
MB and a maximum of 16 GB when used for Weight and Balance.
File Load Page
The weight & balance display is intended for ground use only and is
only available when the SD card is installed with a valid data file and
the airspeed is less than 40 kts (46 mph) (on ground). Pulling the
SD card or exceeding 40 kts (46 mph) will cause the pilot flight input
information to be deleted. The aircraft configuration information
remains on the SD card.
To select the weight and balance function, install the SD card. Press
the left knob and select the W&B menu. A disclaimer/warning page
is displayed that must be acknowledged by pressing the “ACCEPT”
button.
Press “RETURN” or press the left knob to select another page if you
do not want to access the weight and balance feature.
After the disclaimer is accepted the weight and balance file load
page is displayed. This page displays the files on the SD card and
allows the pilot to load and display the file data on the KFD 840.