Figure 8-4: check maintenance mode – BendixKing KFD 840 User Manual

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Honeywell Bendix/King KFD 840 Primary Flight Display

Checklist Area KFD 840 PG PN 7450-0840-01
8-4 Rev C May 28, 2010

Honeywell International Inc. Do not copy without express permission of Honeywell

3. Depress and hold the #1 and #5 buttons on the KFD 840 then

apply power to the KFD 840 while continuing to depress the #1
and #5 buttons until the Maintenance screen appears.

4. At the maintenance mode screen depress the #3 (ACCEPT)

button on the bottom middle of the screen.

5. Depress the left hand knob twice to get into the Checklist mode.
6. Depress button #1 (READ). The files on the SD-card will be

displayed in the Checklist box.

Figure 8-4: Check Maintenance Mode

7. Rotate the right-hand knob to SELECT the desired checklist, and

then press the OPEN button.

8. Use the N.LIST or P.LIST, (Next or Previous) button to review

the pages in the file. Make sure they have not been corrupted by
the transfer and read correctly.