RADAR TEST SET
OPERATION UNDER USUAL CONDITIONS - Continued
If mode 4 transponder testing is desired, the code load function must be
executed prior to testing. Code loading is described in WP0005 00 (MODE 4
From the "Device to test
"XPDR Test Manual?" screen is
Transponder" screen, go to
the "XPDR Test Manual?"
It may be necessary to
press S2 to navigate to the
test menu screen because
the Test Set retains the
previous state of the last
test or action performed.
From the "XPDR Test
In Direct Connect mode, "Mode 1
Manual?" screen, go to Mode
...Direct...." screen is shown for the Mode
In Radiated mode, "Mode 1 .........XX ft."
screen is shown for the Mode 1 testing.
Tests can be repeated by pressing S2.
The operator can go to the Transponder
Temp Setup by pressing S2 for at least 3
seconds and releasing.
The operator can view parametric data by
pressing S3. Subsequent pushes of S3
display additional parametric screens,
ultimately cycling back to the first page.
Continue to sequence through
Press S1 to go through each
The operator can back up to a previous
the individual test modes (M2,
test in the sequence by holding down the
M3, MC, Mode 4A(1), Mode
S1 button for at least 3 seconds and
4B(1), and Mode S).
Store results (if desired).
Pressing the S1 button when
Once the test sequence has been
all formats are completed at
completed, the operator is given the
the end of testing provides the
option to save the test data to memory. If
"Save Test Data?" screen.
saved, the test number is displayed. In
This screen provides YES and
order to correlate the test results with the
test aircraft the operator must record the
The S2 button then serves as
test number and aircraft tail number. The
a toggle switch between YES
data can be downloaded to a PC when
testing has been completed.
Press S1 to execute.
If desired, download and
view/print stored results using