Terms; Testing Requirements; Test Scheduling - Franklin Fueling Systems EVO 200 Operation Manual

Terms

Qualify: The percentage of product that the tank is required to contain prior to testing according
to the programmed "Qualify" parameter.
Slope (Tank Testing Reports): A ratio of the calculated rate of change to the time the rate is
measured. Slope is affected by leaks and by many other sources of interference. A negative slope
or decrease indicates loss of product volume. A positive slope or increase indicates a rise in
product volume.

Testing Requirements

To perform this test, the SCALD® software must be enabled. To verify that the software is
enabled:
1. Starting at the Home screen, open the Quick Jump Menu.
2. Click System>System Information>Software Options.
3. Under Software Options, Tank Testing will appear. A "yes" in the Enabled column indicates
that the software has been purchased and is enabled.

Test Scheduling

SCALD® works by collecting quiet intervals in-between dispensing. A "QI" is obtained when
a thermally stable tank is idle for 20 minutes with no dispensing, no deliveries and no other
movement of the probe floats. Once four QIs are collected, the console will analyze the data and
either Pass, Fail, Incomplete, or Abort that test. The four QIs can be collected over a period of
several days or weeks.
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