Honeywell SPZ-8000 Maintenance Manual page 424

2. D. (4)
(i) TO/FROM Indicator - A magenta arrow head appears in the center
of the HSI,
originating at the fixed aircraft symbol nose or
tail as appropriate.
The arrow indicates whether the selected
course will take the aircraft TO or FROM the station or
waypoint. The TO/FROM annunciator is not in view during
localizer operation.
(j)
(k)
Bearing Pointers with Annunciation - Each pilot can display up
to two bearing pointers on the compass arc simultaneously. The
bearing pointers are distinguishable by shape (circle or
diamond) and color (white or yellow). Each bearing pointer
source is labeled and displayed in the lower right-hand corner
of the HSI. The circle pointer is always displayed
positionally above the diamond pointer. The sources available
on each bearing pointer are selected through the display
controller (Figure 217).
Vertical Navigational Scale - The vertical navigation scale
appears to the right of the compass rose (Figure 217). The
pointer source is selected through the display controller. The
vertical navigation source displayed is associated with the
active lateral navigation
source selected
for display (i.e.,
glideslope with ILS, VNAV with FMS, etc.). The display format
and operation is identical to the description already provided
in paragraph 2.C.(1)(0).
(1) Waypoint Annunciations - Track changes, both lateral and
vertical, are
given at the upper right-hand side of the compass
rose (Figure 218). Directly below these annunciations is the
track offset annunciation. These annunciations are displayed
in white and labeled as follows:
VERT ALRT - Vertical Track Change
TRK CHG - Lateral Track Change
OFFSET - Track Offset Mode
These annunciations are active as previously discussed in
paragraph 2.D.(2)(n).
22-14-00
Page-250
Apr 15/93
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