Veeder-Root TLS-450PLUS, Troubleshooting Manual

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Table of Contents
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Figure 7-12. Removing Printer Door Ground Wire .................................................7-10
Figure 7-13. Removing Printer Door Ground Wire .................................................7-10
Figure 7-14. Locating Features iButton And Backup Battery .................................7-11
Figure 11-1. CSLD Decision Process Block Diagram ............................................11-2
Figure 11-2. CSLD Leak Test Timing Sequence ...................................................11-3
Figure 11-3. CSLD Rate Table Example ................................................................11-5
Figure 11-4. CSLD Rate Test Example ..................................................................11-6
Figure 11-5. CSLD Volume Table Example ...........................................................11-7
Figure 11-6. CSLD Moving Average Table Example .............................................11-8
Tables
Table 2-1. Selectable Comm Module Permissible Slots and Port Availability .........2-9
Table 2-2. TLS-450PLUS Wiring Inputs ...............................................................2-11
Table 3-1. Power Supply/AC Input board fuses ......................................................3-1
Table 3-2. I/O Module Fuses ...................................................................................3-1
Table 5-1. System Alarms .......................................................................................5-2
Table 5-2. Tank Alarms ...........................................................................................5-3
Table 5-3. Liquid Sensor Alarms .............................................................................5-5
Table 5-4. Vapor Sensor Alarms .............................................................................5-6
Table 5-5. E xternal Input Alarms ............................................................................5-6
Table 5-6. Groundwater Sensor Alarms ..................................................................5-6
Table 5-7. Type A Sensor Alarms ...........................................................................5-7
Table 5-8. Type B Sensor Alarms ...........................................................................5-7
Table 5-9. Relay Alarms ..........................................................................................5-8
Table 5-10. Pressure Line Leak Alarms ....................................................................5-8
Table 5-11. Mag Sensor Alarms ................................................................................5-9
Table 5-12. Line Pressure Sensor Alarms ...............................................................5-10
Table 5-13. Printer Alarms .......................................................................................5-10
Table 5-14. Pump Alarms ........................................................................................5-10
Table 5-15. Line Alarms ..........................................................................................5-10
Table 5-16. Communication Alarms ........................................................................5-10
Table 5-17. Contact Alarms .....................................................................................5-11
Table 5-18. Auto Events Alarms ..............................................................................5-11
Table 5-19. Product Alarms .....................................................................................5-11
Table 5-20. DIM Alarms ...........................................................................................5-11
Table 6-1. Front Panel LED Normal Boot-Up Sequence .........................................6-1
Table 6-2. TLS-450PLUS Troubleshooting .............................................................6-2
Table 9-1. Mag Probe Troubleshooting ...................................................................9-1
Table 9-2. Mag Probe Minimum Detected Fluid Levels ...........................................9-5
Table 9-3. Mag Probe Channel Counts in Common Liquids ...................................9-6
Table 11-1. Tank Capacity / Monthly Throughput Limitations* ................................11-1