TM 1-1510-254-CL
i. Toggle CI PWR switch to TEST and
release or wait for time out to display ACID
XXXX.
j. Toggle CI PWR switch to TEST and
release or wait for time out to display OFP
XXXX.
k. Toggle CI PWR switch to TEST and
release or wait for time out to display MDF
XXXX.
l. Toggle CI PWR switch to TEST and
release or wait for time out to display
SEQ1 XXXX.
m. Toggle CI PWR switch to TEST and
release or wait for time out to display
*END.
n. Toggle CI PWR switch to TEST and
release or wait for time out for inventory.
Verify electronic inventory is same as
physical inventory. A full lare/chaff
dispenser load will indicate F 30 and C 30.
3. CI PWR switch -- As required.
TCAS TEST/ATC1 TRANSPONDER
NOTE
When operator performs this test, both
TCAS and transponder are being tested; It
is a two part test. Failure to see or hear any
of below components of test indicates an
inoperative TCAS system.
If TCAS system is inoperative on ATC1
transponder and that transponder will con-
tinue to be used, it must be operated in
TCAS STBY mode.
Test 1 (Semi Pop-Up Mode)
1. Ensure TCAS display TFC is not selected for
display on either PFD or MFD.
2. Ensure ATC 1 XPDR is selected at
Reversionary Panel.
3. On PNF CDU TUNE page, ensure ATC 1 is
displayed at L5 Line Select Key.
P-12 Change 1