User guide

3.1.11 COMPARATOR MONITOR ANNUNCIATIONS

These annunciations are only presented when configured. The

“HDG” annunciation indicates a difference exists between the

Captain and First Officer headings. Likewise, “PIT” and “ROL” indi-

cate a difference between the pitch or roll respectively on each air-

craft side. The “GS”, “LOC” and “ALT” annunciations are not opera-

tional at this time. The “MON” annunciation indicates a monitor invalid

condition exists such that comparison of cross-side information can

not be performed.

NOTE: The comparator monitor annunciations will appear during

self-test if they are configured for display. They will not appear if they

are not configured.

3.1.12 ADI QUICK REFERENCE

The following foldout pages provide a quick guide to the ADI displays.

EADI/EHSI Displays

3-6

FPD 500 FLAT PANEL DISPLAY SYSTEM

Rev. 0

Dec/97