TB 9-4920-358-35
Table 3. Receiver Reference Code Continued
Radar test set
M2 REPLIES
REJECT or
SIF REPLY
Test instrument
ACCEPT
CODE
REFERENCE
CODE
conditions
(menu 3)
5555
4444
REJECT
5555
5555
ACCEPT
6666
5555
REJECT
6666
6666
ACCEPT
7777
6666
REJECT
7777
7777
ACCEPT
(5) Set TI and radar test set switches to settings listed in table 4, and observe the
correct ACCEPT or REJECT indications as listed.
Test instrument
Radar test set
REJECT
REPLY
or
REFERENCE
SIGNAL
ACCEPT
FUNCTION
MODE
CODE
(menu 3)
condition
1,2
EMER
1
7700
VAR EMG
ACCEPT
EMER
2
7700
VAR EMG
ACCEPT
EMER
3/A
7700
VAR EMG
ACCEPT
EMER
C
7700
VAR EMG
REJECT
EMER
C
7700
SIF
ACCEPT
EMER
3/A
7700
SIF
REJECT
EMER
2
7700
SIF
REJECT
EMER
1
7700
SIF
REJECT
3
I/P
2
7777
ID of POS
ACCEPT
I/P
3/A
7777
ID of POS
ACCEPT
I/P
C
7777
ID of POS
ACCEPT
I/P
C
7777
SIF
ACCEPT
I/P
3/A
7777
SIF
REJECT
I/P
2
7777
SIF
REJECT
I/P
1
7777
SIF
REJECT
1
Set radar test set Menu 3 - M1 through MC REPLY CODES to 7700.
2
Perform transmitter output power check if emergency mode 1 step produces a flickering of
accept light.
3
Set radar test set Menu 3 - M1 through MC REPLY CODES to 7777.
b. Adjustments. No adjustments can be made.
11. Transmitter Power
a. Performance Check
(1) Set TI switches as listed in (a) through (d) below:
(a)
MODE switch to 2.
(b)
REFERENCE CODE switches to 7700.
(c)
FUNCTION switch to FREQ/POWER.
(d)
SYSTEM TYPE switch to SINGLE CHANNEL.
(2) Connect peak power meter to TI RADIATED TEST ANTENNA connector.
