11-33
11
CSLD Troubleshooting
Actual CSLD Test Problems Analyzed
1383.000 23473.699 23473.500 23473.699 23473.699 23473.500 23485.051 23484.699
23484.850 23485.150 23484.949 41917.949 17255.750 18685.750 19646.900 19714.150
19804.750 19917.900 41901.301
Analysis
From the IA52 command compare LRATE (-0.309) with AVLRTE (0.040). This shows that there is excessive
compensation. The most likely cause for excessive compensation is a false probe temperature reading. Examining
the IA12 command shows that there are two erroneous thermistor values.
Solution
Replace probe and delete rate table.
CSLD PROBLEM 9 - TANK 1 FAIL
Diagnostics
200
Site ID
Site ID
Site ID
Site ID
MAY 18, 2000 8:23
TANK PRODUCT GALLONS INCHES WATER DEG F ULLAGE
1 UNLEADED 4740 44.69 0.0 61.2 4896
2 PLUS 5740 63.65 0.0 61.9 1952
3 PREMIUM 2712 62.65 0.0 62.0 1010
CSLD TEST RESULTS
TANK PRODUCT RESULT
1 UNLEADED PER: MAY 18, 2000 FAIL
2 PLUS PER: MAY 18, 2000 PASS
3 PREMIUM PER: MAY 18, 2000 PASS
__
76687IA5200_
IA5200
MAY 18, 2000 8:23
CSLD DIAGNOSTICS: RATE TEST
TK DATE LRATE INTVL ST AVLRTE VOL C1 C3 FDBK ACPT THPUT EVAP RJT
1 0005180427 -0.282 37.0 2 0.017 6709 70 17 33.8 33.8 127.1 0.000 0
2 0005180735 -0.025 32.5 1 0.026 5558 80 19 45.0 44.8 17.6 0.000 0
3 0005180531 -0.061 32.3 1 -0.000 2589 80 17 45.0 44.8 8.6 0.000 0
Comparing compensated LRATE to uncompensated
AVLRTE shows excessive compensation.
