TLS-450 Setup and Operation Screens Manual
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the test blockout period, the test sequence repeats after the next dispense. This selection also
enables manual 0.2 gph (0.76lph) testing.
•
Monthly
- At the beginning of every month until a test has passed. This selection also enables
manual 0.2 gph (0.76lph) testing.
•
Manual
- 0.2 gph (0.76lph) tests run only when manually started.
Default: Disabled
0.1 gph (0.38lph) Line Leak Test
This feature allows the user to choose the scheduling frequency of the 0.1 gph (0.38lph) precision tests.
Allowable selections:
•
Disabled
- No manual or automatic 0.1 gph (0.3 lph) testing is allowed.
•
Repetitive
- After a dispense, a 3.0 gph (11.3lph) test is run, a 0.2 gph (0.76lph) test is run,
followed by the 0.1 gph (0.38lph) test. The test blockout period (selected in Precision Test Delay
setup) is then observed. Following the test blockout period, the test sequence repeats after the
next dispense. This selection also enables manual 0.1 gph (0.38lph) testing. (Note: The
Repetitive option is not available if the 0.1 (0.38lph) On Demand PLLD software feature is
installed.)
•
Auto
- 6 months after the last passed 0.1 gph (0.38lph) test. Also enables manual 0.1 gph
(0.38lph) testing.
•
Manual
- 0.1 gph (0.38lph) tests run only when manually started.
Default: Disabled
Passive 0.1 gph (0.38lph) Line Leak Test
Allowable selections: Yes, No
Default: No
Shutdown Rate
Allowable selections: Line Leak tests in system: 3.0 gph (11.3lph), 0.2 gph (0.76lph), 0.1gph (0.38lph),
or None
Default: 3.0 gph (11.3lph)
Low Pressure Shutoff
Allowable selections: Disabled, Enabled
Default: Disabled
Low Pressure Shutoff Value
Allowable selections: 0 to 25 psi (0 to 172kPa)
Default: 0
Continuous Handle Timeout
Allowable selections: 1 to 16 hours
Default: 16 hours
Fuel Out Limit
Allowable selections: 0.00 to 15.00 in (0.00 to 381.00mm). Default: 10.00 in (254mm)