TB 1-4920-443-35
AEDATS IV T64 ALIGNMENT WORKSHEET
(d) CDP, 0-600 in-hg abs CDP pressure (T64)
(Refer to page 46 step 44)
1 Using the pressure calibrator, apply the following pressures to the CDP transducer located in
cabinet 11, and record the results.
Vertical Scale bottom row 7
Pressure
Actual
AEDATS 4
Vertical Scale
(in-hg abs)
Pressure
(CDP)
+/- .3 in hg
+/- .3 in hg
BARO
ABS
____________
____________
150
73.7
____________
____________
300
147
____________
____________
450
221
____________
____________
600
294.7
____________
____________
R-cal
____________
Transducer: T41
Hardware Name: HL22
(e) PT-101,
0-50 in-hg abs, Barometer
(Refer to page 46 step 45)
(b) Locate PT-101 on the bell mouth and barometer panel in cabinet 10. Connect the low
pressure calibrator directly to the transducer. Apply following pressures and record the
results. (2.036)
(c) Do not zero barometer only set span.
Vertical Scale bottom row 9
5SE01313-22
Actual
AEDATS 4
6SE00950-28
Pressure
Pressure
(Baro)
Vertical Scale
(in-hg abs)
psi
+/- .05 psi
+/- 0.25 psi
+3
____________
____________ ____________
Vent
____________
____________ ____________
-3
____________
____________ ____________
R-cal
____________
Transducer: T40 Hardware Name: HL21
(f) PT-102,
0-50 in-h2o, B/M Static Pressure #1
(d) Locate PT-102 on the bell mouth and barometer panel in cabinet 10. Connect the low
pressure calibrator directly to the transducer. Apply following pressures and record the
results.
Vertical Scale bottom row 6
5SE01313-19
Actual
AEDATS 4
6SE00950-29
Pressure
Pressure
(PS1)
Vertical Scale
(in-h2o)
psi
+/- .25 psi
+/- .25 psi
0
____________ ____________ ____________
10
____________ ____________ ____________
20
____________ ____________ ____________
30
____________ ____________ ____________
40
____________ ____________ ____________
50
____________ ____________ ____________
R-cal
____________
Transducer: T37 Hardware Name: HL18
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