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Actions the M-230E1 gun system and slaves the gun turret to the selected LOS.
Actions the Hellfire missile system and displays constraints symbology.
Selects the desired sensor to TADS.
Selects the direct view optics.
Selects the day television.
Selects the FLIR.
Actuation signals the FCC to execute the update or store functions of waypoint/
targeting.
Engages offset track mode of the image auto tracker.
Turns on the linear motion compensation and rate integrator tracking aids.
Two-position guarded trigger which enables weapons firing. The first detent is for
normal selected weapons usage; the second will override the selected weapons
performance inhibits, but not the safety inhibits of the selected weapons.
4-37
TM 1-1520-238-10
Table 4-12. ORT and Hand Controls/Display Functions - continued
Control/
Display I Position Function
Left Side of ORT
LVL
GAIN
RNG FOC
GS
VID SEL
NT
V/RET
TADS
PNVS
IRIS
Right Side of ORT
ACM
SYM BRT
DSPL BRT
DSPL
CONT
AND BRT
FLTR SEL
When
sensor
select is
DVO
CLEAR/
CLEAR
Adjusts the FLIR level.
Adjusts the FLIR gain.
Adjusts the narrow FOV focus in DTV or FLIR. Minimum distance that maybe
focused in narrow field of view is 500 meters.
Activates the gray scale for the CPG. On some TADS systems, one or more video
displays may be in gray scale after power up on completion of FD/LS.
Selects the video source to be displayed to the CPG.
Displays the video from the CPG selected sight.
Displays the video from the pilot selected sight.
Displays the video from the IRIS missile; growth position, currently will mode the
ORT displays for 525 line video format.
Actuates the heads down display red night filter.
This function has been deleted. The switch is inactive.
This switch is utilized to maintain optimum gain and level settings as a result of
varying thermal scene content or when switching FLIR polarities.
Adjusts the symbology brightness. Range is: bright white through black.
Adjusts heads up or heads down display brightness. When an IHADSS mode is
selected on the SIGHT SEL switch, this control adjusts HDU brightness.
Adjusts heads up or heads down display contrast. When an IHADSS mode is
selected on the SIGHT SEL switch, this control adjusts HDU contrast.
Adjusts alphanumeric display brightness.
Permits selection of various optical filters when sensor select is DVO. This switch
will change the various DVO filters. In the optically improved (01) TADS, filter
selection can also be made when sensor select is FLIR. The FLIR filters are used
as countermeasures protection.
Selects a clear filter for DVO.
4-38
TM 1-1520-238-10
Table 4-12. ORT and Hand Controls/Display Functions - continued
Control/
Display Position Function
Right Side of ORT (cont)
When
sensor
select is
FLIR
HAZE
GLARE/
HZ-GZ
HAZE/HZ
GLARE/GL
CLEAR
s
L
MAX
Right Hand Grip
LT
Image autotracker
polarity
MAN TKR
SLAVE
AUTO
OFF
MAN
WHT
AUTO
BLK
Selects a haze/glare filter for DVO.
Selects a haze filter for DVO.
Selects a glare filter for DVO.
Selects a clear filter for FLIR.
Selects laser protection filter for FLIR against short wavelength laser.
Selects laser protection filter for FLIR against long wavelength laser.
Selects maximum (short and long wavelength) laser protection for FLIR.
Laser spot tracker engagement switch.
Arms the laser spot tracker and places the TADS turret into a four bar scan about
the point of engagement.
Disarms the laser spot tracker.
Arms the laser spot tracker and leaves the turret in manual track mode.
Selects the contrast polarity for the image auto-tracker.
Selects white on black contrast polarity.
Permits the tracker to automatically select the tracker polarity.
Selects black on white contrast polarity.
Thumbforce controller that controls slewing the turret during manual track mode.
Slew rates are proportional to the sensor and FOV selected.
Actuates the slave latch to slave or cue the selected sight to an acquisition LOS.
4-39
TM 1-1520-238-10
Table 4-12. ORT and Hand Controls/Display Functions - continued
Control/
Display Position Function
FLIR PLRT Allows switching of FLIR polarities: black or white hot.
VID RCD Starts or stops the video recorder when the VRS is in REC or PLAY mode.
HDD Turns off heads out display and turns on heads down display.
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