OPERATION MANUAL TMS4000
TMS4000 Operation Manual 2018-08-03.docx August 3, 2018
PAGE 36
Leak Test Enable: Test will not run if this box is not checked.
Leak Test Mode: Choose what type of test to run. Choices are as follows:
• Manual: On-demand leak test started when desired
• Timed: Runs on a programmed schedule
• Auto: Runs using information on a CC Input, likely from a current sensor (CS-10) that
represents tank activity. Useful for locations where activity is possible 24 hours a day.
• Timed Relay Control: Also runs on a programmed schedule but up to 3 relays will activate at
the scheduled time and the test starts 15 minutes later.
Leak Test Limit: Typically set for 0.2 GPH (Gallons Per Hour) for a monthly test. May be set to 0.1
GPH for an annual test.
Minimum % Volume: Defines minimum threshold of product in tank to allow a test to run. Must be
used in conjunction with the % Volume Mode leak test schedule.
Auto Mode Pass/Fail: Auto mode completes one test per month. This setting determines what an
acceptable completed test result is. A setting of Pass Only would cause the TMS to run the test again
during that month if the last test failed.
Pump/Generator Run Contact Closure Input (Auto Mode Only): Which input number is the activity
signal being received on. Likely wired to a CS-10.
Relay Controls: (Timed Relay Control Mode Only): Select up to 3 relays to activate prior to running a
leak test so that a tank in a manifolded set is physically isolated before beginning the leak test.
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