11 CSLD Troubleshooting CSLD Diagnostic Aids
11-4
CSLD Diagnostic Aids
Due to the complexity of CSLD, most information required to troubleshoot the product is accessible only using
RS-232 commands via direct or modem connection. If you do not have a computer or data terminal to collect this
data you will not be able to resolve CSLD alarms.
In order to troubleshoot CSLD problems you must retrieve the following reports via the RS-232 port or modem:
1. IA5100 - CSLD Rate Table (see Figure 11-3)
This table contains the last 28 days of leak tests, or a maximum of 80 of the most recent tests.
2. IA5200 - CSLD Rate Test (see Figure 11-4)
This report contains the CSLD summary of the evaluation of the raw test data collected in the Rate Table.
3. IA5300 - CSLD Volume Table (see Figure 11-5)
This report contains volume samples collected once every hour. CSLD uses this data to determine the amount
of dispensing that has occurred during the last 24 hours.
4. IA5400 - CSLD Moving Average Table (see Figure 11-6)
This report contains averaged probe data collected every 30 seconds. CSLD uses this data to determine if the
tank is idle or active, and to perform the leak test.
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