TLS-450 Setup and Operation Screens Manual
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Never
- The system will never automatically make any AccuChart II generated chart the active
chart. Note: If you have entered another chart type, e.g., a 20 point chart for one of your tanks
(ref. the
tab screen) and you do not want that chart automatically replaced
with the AccuChart II version, choose 'Never' for the that tank's Update Schedule.
Allowable selections: Immediate, Periodic, Complete, Never
Default: Never
Apply Date 1 - Date 4 Fields
These fields are selectable only if 'Update Schedule' is set to 'Periodic'. Recommended selection is to
enter dates 14 days apart, i.e., 14, 28, 42 and 56.
Allowable selections: 0 to 56 days
Default: 30
Calibration Period
Your choice here will depend on tank activity. A low throughput tank (premium) may require a longer
calibration period than a quick throughput tank (unleaded). For example, you could select start with a 14
day calibration period for the unleaded tank and 30 day calibration period for the premium tank. If at one
day prior to the end of your Calibration Period selection, AccuChart II has insufficient data to create a tank
chart, it posts a warning (if the AccuChart II Warning field is set to enabled), allowing you the opportunity
to extend the Calibration Period.
Allowable selections: 14 to 120 days
Default: 30
Days Left to Calibration Completion
This is a read-only field showing the number of days left in the Calibration Period you select above.
Allowable selections: 0 to 120 days
Default: 30
Exclude Days
This field lets you select the day(s) to remove AccuChart II calibration data from the Calibration Period.
For example, if the site had maintenance performed on a certain day(s), such as meter calibration, you
can remove those days from the AccuChart II calibration data.
Allowable selections: Any day(s) from last calibration start or restart, ending today.
Default: No days
Enable AccuChart Warnings
In this field you can to post or not to post AccuChart II alarms and warnings.
Allowable selections: Enable or Disable. Default: Enable
Min Operating Level%
Enter the desired minimum operating height as percent of diameter.
Allowable selections: 0 to 45%. Default: 0%
