Справочник Пользователя для Honeywell International Inc. DMA-37B2

Page 1014

10 Oct 2007

DMA-37B DME System

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

(1) When the flight-fault memory contains failures from previous flight legs, an Old Failures 

screen (Figure 1022) is presented as the last page of the maintenance mode screens. 

This page allows the viewing of previous flight leg failures, one flight leg at a time by 

pressing the YES key. Pressing the MORE key from this page bypasses this function 

and returns the system back to the first page of the maintenance data.

(2) Once in the flight fault memory mode, flight legs are displayed from the most recent, 

backwards. Four pages are required for each flight leg. The first page of each flight leg 

contains the date, flight number, aircraft number, and departure/destination stations 

(Figure 1023). Three pages follow for each flight leg to contain the 13 possible failures 

(Figure 1024).

(3) All flight fault memory pages have the MORE selection on the right key.

• MORE

Pressing the key cycles through all of the flight fault memory pages. 

When on the last page, the MORE key causes a return to the first page.

(4) All flight fault memory pages have the RETURN selection on the left key.

• RETURN Pressing this key causes the system to return to normal mode 

(Figure 1001).

(5) There is no timeout in this mode when the aircraft is on the ground. But, while in the air, 

not pressing a key for five minutes causes the system to return to the Normal Mode 

screen (Figure 1001).