Boeing 737-800 - Page 1010

737 Flight Crew Operations Manual
Flight Instruments, Displays -
Head-Up Display System,
Symbology
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10.42.12 D6-27370-866-EGP
SYMBOL NAME MODE REMARKS
Selected course
pointer
All Displays MCP selected course
below the horizon line and on
the HSI (PRI mode only).
The horizon line pointer is
surrounded by a 3 ° gap in the
horizon line.
System source
annunciation
PRI in
flight, PRI
ground,
AIII
approach,
AIII
rollout
IMC
Indicates the selected receiver
as the display source.
Indicates source cannot be
determined.
FMC source
annunciation
All Indicates the selected FMC as
the system source.
Glideslope
reference line
AIII
approach,
IMC,
VMC
Displays the glideslope value
entered on the HUD control
panel.
Positioning the flight path
symbol over the glideslope
reference line results in a
descent angle equal to the
value entered.
ILS localizer or
VOR deviation
indication and
scale
PRI in
flight
Displays LOC or VOR course
deviation on the HSI.
With excessive localizer
deviation during an ILS
approach, the symbol will
flash until the excessive
deviation is no longer present.
31 32
3
3
W
3
0
VOR 1,2
ILS 1,2
VOR/ILS
FMC L, R
-3.00
-3.00
3
3
N
3
2
4
W
3
0
September 26, 2013