Operation of the System
Viewing Tank Load During a Delivery
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control relay 1 opens and the register displays a slower dispense rate. When the amount dispensed then reaches
the designated stop point, flow control relay 2 opens and shuts off flow at the delivery’s preset value.
The user can disable the preset during the operation of the unit by pressing the PRESET button to go to the
Preset Countdown, selecting disable, and pressing the ENTER Button. Conversely the user may enable the Preset
by pressing the PRESET button then pressing ENTER.
The display indicates the Preset is enabled by turning solid the Icon directly to the left of the Preset Field.
Alternatively, when the preset is disabled, the same Icon Flashes.
This methodology allows the topping of tanks by setting the preset and dispensing product until the system turns
off the flow. At that point if the operator wishes to dispense more product they could disable the preset or set a
new Preset, then dispense the desired additional product. When the preset is disabled, the preset display counts
past 0 to a negative amount equivalent to the difference between the preset level and the register reading.
Viewing Tank Load During a Delivery
View Tank Load must be enabled in Start Modes setup for this feature to be active. Preset delivery is not possible
when View Tank Load is enabled. Note: Tank load is dependent on the volume entered, not the actual tank volume.
The operator presses the START button to begin the delivery and then presses the PRESET button at which time
the Descriptor Field will display
View Tank Load
and the Preset Field will display the volume in the tank (Tank
Load) at the beginning of the delivery. When the delivery is complete, the operator presses the FINISH button. If
desired, the operator can again press the PRESET button to view the post-delivery volume in the tank.
Modifying the Tank Load - For Tank on a Fuel Delivery Vehicle
View Tank Load must be enabled in Start Modes setup and Tank Load must be enabled in Delivery Options setup
for this feature to be active. Preset delivery is not possible when View Tank Load is enabled.
After refilling the tank, this feature allows you to enter the full volume of the tank. The operator presses the
PRESET button at which time the Descriptor Field will display
View Tank Load
and the Preset Field will display
the pre-fillup Tank Load volume. The operator presses the NEXT button to display
Add Tank Load
in the
Descriptor Field. The operator presses the NEXT button again and the cursor blinks in the first digit of the Preset
Field. Using the keypad buttons the operator enters the full volume Tank Load and then presses the ENTER button
to accept the entry. NOTE: NOTE: If you do not enter volume in after each re-fill of the tank, when -999,999 is
reached you will get a TANKER LOAD ERROR.
Temperature Compensation Delivery Feature
After pressing FINISH following a Temperature Compensated delivery, the operator can toggle the display
between Net Delivered Volume and Gross Delivered Volume by pressing the +/- button. This action toggles the
delivered volume on the display only.
Changing Modes and Presets During Operation
The operator may change modes at any time before and during dispensing by pressing the MODE Button. This
allows the user to change volume presets, currency presets at any time before and during delivery. Rate of flow
may be displayed only during a delivery. Presets and prices that are in the process of being entered are not
recorded until the ENTER button is pressed therefore the preset or price remains intact in the case that the
MODE button was pressed before the entry was completed. The Preset Icon is absent when no preset has been
entered, flashes when preset is disabled, and is solid when enabled.
The following is an example of a delivery that demonstrates this changing of modes and presets. It is not typical
but represents the ability to change the modes and presets.
