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时间:2011-01-28 16:05来源:蓝天飞行翻译 作者:admin
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of the CTVS is controlled by the HUD-VIDEO control
panel (Figure 2-83). The panel contains the two-position
VIDEO CONTROL toggle switch, a BIT button, a green
GO light, and a yellow NO GO light. Setting the
VIDEO CONTROL switch to ON provides power to the
CTVS; selecting OFF removes power. Depressing the
BIT button initiates a CTVS self-test. A good test results
in a momentary flash of the yellow NO GO light followed
by a steady green GO light. A failure results in a
steady yellow NO GO light. During BIT, ifCTVS video
is being displayed on an MFD, or is being recorded,
bright white flashes of video will be displayed or recorded.
This is normal for BIT operation.
2.33.5 MultIstatus Indicator. The MS1 is an LCD
panel on the lower center instrument panel below the
center MFD (MFDl) (Figure 2-83). The MS1 displays
the weapon type and status on each store station.
The lower row displays weapon status: ready, degraded,
ready/selectedo r degraded/selectedT. he se
lected symbol never appears alone; it is always
superimposedo ver the ready or degradeds ymbol. Figore
2-87 provides a representatived isplay of available
MS1 symbols along with their meanings.
The upper row of the display identities the weapon.
Two dashed lines at a store station indicate that the
missile at that station has failed or is hung. A blank
display on a station indicates no weapon is loaded or the
weapon loaded is not recognized.
There are no controls on the MSI. Power to the MS1
is provided by the HUD subsystem. The MCS must be
transmitting data for a display to be presentedS. electing
TEST on the HUD PWR switch causes all LCD segments
on the MS1 to be displayed.
An MFD displays tactical and flight command situations,
navigation, and discrete information either separately
or simultaneously with radar and TV data. There
is also a power/brightness select switch above the display
screen (Figure 2-88).
ORIGINAL 2-154
NAVAIR Ol-F14AAD-1
NOMENCLATURE FUNCTION
0
MODE Switch DAY - Provides a full range of HUD symbol brightness control: 0 to
100%. Disables automatic brightness control.
AUTO - Provides automatic symbol brightness operation superimposed
on the level selected wtth the symbol brightness control.
NIGHT - Provides a HUD symbol brightness control range of 0 to 1 .O% of
DAY level.
Note
When switching from NIGHT to DAY, the brightness
level gradually increases until it reaches the level
established for DAY
0
Display MODE A/A- Provides selection of air-to-air display mode.
pushbuttons
NG- Provides selection of air-to-ground display mode.
TLN - Provides selection of takeoff/landing/navigation mode.
Figure 2-86. Pilot DISPLAYS Control Panel (Sheet I of 3)
2-155 ORIGINAL
NAVAIR 0%Fl4AAD1
NOMENCLATURE FUNCTION
0
TCS FOV (Television NAR - Selects TCS narrow field of view for display on pilot’s MFDl.
Camera Field of View)
WIDE- Selects TCS wide field of view for display on pilot’s MFDl.
c9
ECM switch ORIDE - Enables ECM display to override whatever is being displayed on
MFDZ for as long as the threat is being reponed.
OFF - ECM display override not enabled.
0
ELEV LEAD Control A continuous rotary control that provides a range of elevation positidns for
the HUD manual reticle with the 0 mr setting coincident with the armament
datum line (ADL). Clockwise rotation increases elevation lead.
@
HUDIVDI ALT source BAR0 - Selects barometric altimeter as source for display of altitude on
switch HUD and VDI.
RDR - Selects radar altimeter as source for display of altitude on HUD
and VDI. Radar altitude is displayed as follows:
l Below 5000 feet AGL
l Radar altitude valid
. AOB s 45’
0
HUD PWR switch (lever TEST - (Momentary) Presents an intersecting vertical and horizontal line
lock) at the center of the HUD field of view, and illuminates all
segments of the multistatus indicator (MSI).
ON - Provides power to HUD and MSI.
OFF - Removes power from HUD and MSI.
@
FORMAT switch ANLG - Selects analog dial format for HUD display of airspeed and
altitude..
BOTH - Selects a combination of analog dial and digital readout for HUD
display of airspeed and altitude.
DGTL - Selects digital readout format for HUD display of airspeed and
altitude.
@
DECLUlTER switch NORM - Normal display symbology is presented.
LVL 1 - Depending on MODE selected, the following symbols are
removed:
TLN - GEAR UP
(AOA bracket and target pointer/AON are not displayed)
l Vertical velocity
l AOBscals
 
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