Viavi IFR 6000 Operation Manual page 206

S T E P P R O C E D U R E
L C K :

I f s e t t o 1 , t h e L o c k f i e l d i n d i c a t e s
r e q u e s t f o r t h e t r a n s p o n d e r ( I F R
6 0 0 0 ) t o s e n d i n f o r m a t i o n f o r T C A S
R e s o l u t i o n A d v i s o r y ( t r a n s p o n d e r i s a
c o l l i s i o n t h r e a t t o t h e i n t e r r o g a t o r )
a n d i s r e c e i v e d i n U F 1 6 ( p a r t o f M U
f i e l d ) .
M T B :

I f s e t t o 1 t h e M u l t i p l e T h r e a t B i t
r e c e i v e d i n U F 1 6 ( p a r t o f M U f i e l d )
i n d i c a t e s t h e i n t e r r o g a t o r i s r e c e i v i n g
m o r e t h a n o n e c o l l i s i o n t h r e a t .
C V C :

T h e C a n c e l V e r t i c a l R e s o l u t i o n
A d v i s o r y C o m p l e m e n t i s r e c e i v e d i n
U F 1 6 ( p a r t o f M U f i e l d ) ( 1 - 2 - 4 ,
T a b l e 1 0 ) .
C V C : F I E L D
0 No cancellation
1 Cancel, don't descend.
2 Cancel, don't climb.
C V C : F i e l d D i s p l a y D a t a
T a b l e 1 0
V R C :

T h e V e r t i c a l R e s o l u t i o n A d v i s o r y
C o m p l e m e n t i s r e c e i v e d i n U F 1 6
( p a r t o f M U f i e l d ) ( 1 - 2 - 4 , T a b l e 1 1 ) .
V R C : F I E L D
0 No com plement sent
1 Don't descend.
2 Don't climb.
V R C : F i e l d D i s p l a y D a t a
T a b l e 1 1
D E F I N I T I O N
D E F I N I T I O N
S T E P P R O C E D U R E
C H C :

T h e C a n c e l H o r i z o n t a l R e s o l u t i o n
A d v i s o r y C o m p l e m e n t i s r e c e i v e d i n
U F 1 6 ( p a r t o f M U f i e l d ) ( 1 - 2 - 4 ,
T a b l e 1 2 ) .
C H C : F I E L D
0 No cancellation
1 Cancel, don't turn left.
2 Cancel, don't turn right.
C H C : F i e l d D i s p l a y D a t a
T a b l e 1 2
H R C :

R e f e r t o 1 - 2 - 4 , T a b l e 1 3 f o r t h e
H o r i z o n t a l R e s o l u t i o n A d v i s o r y
C o m p l e m e n t r e c e i v e d i n U F 1 6 ( p a r t
o f M U f i e l d ) .
H R C : F I E L D
0 No com plement sent
1 Intruder TCAS sense is
turn left/Don't turn left.
2 Intruder TCAS sense is
turn left/Don't turn right.
5 Intruder TCAS sense is
turn right/Don't turn left.
6 Intruder TCAS sense is
turn right/Don't turn right.
H R C : F i e l d D i s p l a y D a t a
T a b l e 1 3
D E F I N I T I O N
D E F I N I T I O N
1 - 2 - 4
P a g e 1 4 3
N o v 2 0 1 9