TB 1-4920-443-35
AEDATS II T700 Alignment Worksheet
1 Using the pressure calibrator, apply the following pressures to the CDP transducer located in
cabinet 11, and record the results.
Vertical Scale
Pressure
Actual
AEDATS 2
Vertical Scale
bottom row 7
(in-hg abs)
Pressure
(CDP)
+/- .3 in hg
T700
+/- .3 in hg
BARO
ABS
____________
____________
150
73.7
____________
____________
300
147
____________
____________
450
221
____________
____________
600
294.7
____________
____________
R-cal
____________
(8) Low Temperature Measurement System
NOTE
If adjustment on the Doric is needed, remove the two screws from the side of the
front panel and remove the panel. The two potentiometers are visible at the upper left of
the display. R44 (Front Panel ZERO) potentiometer control s the 32 reference and R45
(SPAN) potentiometer controls the positive (+) full scale (1000) Adjust the thermocouple
calibrator to 300 and the Doric
display should be 300 +/- 1, if not, repeat adjustment.
(a) Low Temperature Channels (Use shorting connector to obtain ambient temperature)
Input
Calibrator
Doric
AEDATS 2
Temp F
+/- 1F
(Bsump)
+/- 1F
32 F
____________
____________
____________
100 F
____________
____________
____________
200 F
____________
____________
____________
300 F
____________
____________
____________
(9) Temperature and Speed Limit Control Panel
(Refer to page 33 step 35)
(a) Engine Discharge Temperature
P-56
Thumb wheel setting 300
Input
Calibrator
Limit Control Panel
Indicator lit
Temp F
+/- 3F
32 F
____________
____________
In limit
100 F
____________
____________
In limit
200 F
____________
____________
In limit
270 F
____________
____________
90% Alert
____________
300 F
____________
____________
100% Warning
____________
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