165
Table 78. Hale SAM System Level SCR Table – CONTINUED
SYMPTOM
CAUSE
REMEDY
WATER TANK IS EMPTY
SAM Reports Water Tank
Level Incorrectly Or ONLY
As Empty
Check ITL-40 harness connections.
Water Tank Level Trans-
ducer Requires Calibra-
tion
Refer to Intelli-Tank Level 40 (ITL-40)
Operation Manual (P/N 118253)
Water Tank Level Trans-
ducer Failure
Refer to Intelli-Tank Level 40 (ITL-40)
Operation Manual (P/N 118253)
4.16.2.1
Barometric Sensor Troubleshooting
Check/test the barometric sensor using a Multimeter and a test harness (see Figure 123). Dis-
connect the SAM harness connector from the barometric sensor and insert the test harness be-
tween the harness connector the sensor. (Refer to SAM PM [FSG-MNL-00212] for SAM connector
part numbers.) Set the Multimeter to measure VDC (~ 0 to 5) and turn on the SAM system.
Figure 132. Barometric Sensor Check/Test
Compare the measurement to Table 79. If the measurement corresponds to the associated
value in Table 74 ± 0.12 VDC the sensor is functioning correctly.
Table 79. Barometric Sensor Output
Atmospheric Pressure inHg (mb)
Output Voltage VDC
28.0 (948.2)
2.21
28.2 (955.0)
2.23
28.4 (961.7)
2.25
28.6 (968.5)
2.27
28.8 (975.3)
2.28
Содержание Hale Sam
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Страница 37: ...17 Figure 14 SAM Blue CAN Buss Architecture With Three SAM Control Centers Diagram...
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Страница 39: ...19 Figure 16 SAM Red CAN Buss Architecture With Three SAM Control Centers Diagram...
Страница 40: ...20 Figure 17 SAM System Drain And Pneumatic Diagram...
Страница 41: ...21 Figure 18 SAM Speaks Diagram...
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