Performance veri
fi
cation
Power Supply 2: Verify temperature weighted hours (Tmp Wtd) and
voltage (V) is normal (OK). Record Pass or Fail in the test record.
(Option PDW only.)
GPS PHS DET RAMPS: Press the right (
►
) arrow button to verify that
Up A and B and Down A and B are normal (OK). Record Pass or Fail in
the test record. (No test record entry.)
(Option GPS only.)
12.
Run the module memory test as follows:
a.
Press the down (
▼
) arrow to select
DIAGNOSTICS: RUN
, and check
that
Module Memory Tests
shows in the menu.
b.
Press the
ENTER
button to run the test.
c.
Verify that
All Installed Option(s)
memory passes. Record Pass or Fail
in the test record.
13.
Run the front panel key diagnostic as follows:
a.
Press the right (
►
) arrow button to select
Front Panel Key
from the
DIAGNOSTICS : RUN
menu.
b.
Press the
ENTER
button to run the diagnostic.
c.
Follow the instructions on the front panel display that will tell you to press
speci
fi
c buttons on the front panel. When the test is over, the display will
tell you if the test was passed and then direct you to press the
BACK
button to exit the test.
d.
Record resulting pass or fail message in the test record. If a fail occurs,
record the error codes.
14.
Run the PLL Range check as follows:
a.
Press the
ENTER
button to reenter the Diagnostics menu.
b.
Press the down arrow until you see the
DIAGNOSTICS: RUN
menu.
c.
Press the right (
►
) arrow button to select
PLL Range Check
.
d.
Press the
ENTER
button.
e.
After the diagnostics testing is complete, note the PLL Low and High
readings. Low should read –90 × 10
-6
or lower. High should read +90 ×
10
-6
or higher. Record Pass or Fail in the test record.
15.
Run the reference infrastructure test as follows:
a.
Press the down (
▼
) arrow to select
DIAGNOSTICS: GPS IO TEST
.
b.
Press the
ENTER
button to run the test.
c.
Verify that the GPS IO test passes. Record Pass or Fail in the test record.
16.
Press the
BACK
button to exit the Run menu.
24
SPG8000 Speci
fi
cations and Performance Veri
fi
cation
