OEL8000II
Owners Manual
2-5
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Low/Low Level Alarm – programmable feature, occurs when the product level in
the tank drops to a critical level.
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High Water Alarm – programmable feature, it occurs when the water level in the
tank is too high.
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Sensor Alarm – occurs when a leak has been detected.
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Sudden Loss Alarm – occurs during VLD testing indicating a large loss that is not
consistent with a leak (e.g., pumping gas while test is in progress).
For all alarms, the LCD and the printer will identify the probe or sensor that initiated
the alarm.
2.2.1.4 Inventory
Management
The controller provides product volume data for each tank and maintains logs
showing changes in inventory volume due to deliveries and usage during shifts.
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Inventory Increase Detection (DROP)
Inventory increase detection determines when a delivery is being made. This
feature is automatically activated when the system detects an increase in volume
that is in excess of a preprogrammed value. Upon activation, the system will wait
for several minutes for the contents to settle and then store the data. The controller
will store data for up to five deliveries per tank and up to forty (40) deliveries for
the entire system. Afterwards, it will delete the oldest data each time a new
delivery
is
made.
Note: To obtain an automatic printout following a delivery, the DROP mode
must be enabled (see Section 3.2.2.8 – DROP E/D Submenu).
CAUTION
Do not dispense product from tank between delivery
and printout. Failure to comply will yield false data.
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Shift Function
The Shift function is designed to automatically print tank volume information at
the end of employee shifts. A printout is provided at the end of each employee
shift to reflect that shifts start volume, end volume, and delta volume for each tank
connected to the system. The Shift function can be designed for 1 to 4 different
daily shift times. Below (see Figure 2-2) is an example of the automatic printout
(in this case shift #1 begins at noon and ends at 8:00 PM).
Note: An authorized, qualified installer must program this feature. The installer
should refer to the programming section in the OEL8000II Installation Manual.
