Operation of the System
Entry of Price Codes & Tax/Discount Assignment in Setup Mode
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price, whether it is the default price previously entered, is displayed in the change price screen with its base value
in the preset field and its net value in the register field. The price code is changed by, accepting the Price
(pressing the ENTER button) or scrolling to the appropriate price code and accepting (pressing the ENTER
button). Alternatively, prior to accepting the price from the two methods described, from the Change Preset screen
the NEXT button may be pressed to "write over" the base value in the Preset Field. The new Value is accepted by
pressing the ENTER button. After entering the price code, the operator can continue with the delivery. The price
code can be changed after START button is pressed except in multiple delivery state after the first dispense of
product.
Entry of Price Codes & Tax/Discount Assignment in Setup Mode
The display head is capable of accepting default price and discount & tax entered by the operator between
deliveries through the Setup Mode. The price default codes are accessed through the pricing setup screen by
pressing the NEXT button to navigate to the Price Code 1 screen. The user then selects the price code that they
wish to enter by scrolling to the code of choice. From that chosen price code, the NEXT button is pressed to
advance to the change price screen. The price is altered by pressing the NEXT button to navigate to the screen to
enter the base price. The price input is accomplished by pressing the NEXT button, scrolling to the desired price,
and pressing the ENTER button to accept. The new price is then assigned a Tax Code by pressing the - button to
Assign Tax/Discount screen. From this screen the NEXT button navigates to the Assignment screen and scrolling
to the appropriate Tax/Discount code, assigned by using the ENTER button. When the user returns to price and
navigates to the Tax/ Discount code assignment, T/D Code 1 is displayed.
Entry of Tax/Discount lines to T/D Subtotal
Subtotal feature allows the user to define and insert additional Subtotal lines in the same manner as the existing
tax or discount lines. Adding this feature creates a new type, called subtotal (T/D/S). Type subtotal is a new
selection in the CHNG T/D/S VALUE menu with no user defined value but it does have the ASSIGN TO LINE
selection. Once the T/D SUBTOTAL selection is made, the user can now select to which T/D LINES it will be
assigned. Only those lines assigned to the T/D SUBTOTAL are summed together. Using the T/D SUBTOTAL
feature creates an additional line to print on the delivery ticket and is now part of the delivery record. The T/D
SUBTOTAL will have a Printer Label associated with it and as such it is subject to being modified.
To assign Lines to Subtotal, go to TAX DISCOUNT menu, press NEXT to get T/D/S CODEn, press NEXT to get
T/D/S LINEn, press NEXT to get CHNG T/D/S VALUE, press NEXT to get TAXPERCENT, then using+/- buttons
go to T/D SUBTOTAL, then press NEXT to get CHNG T/D/S ASSGN, then press NEXT to get ASSGN TO LINE,
then assign lines for subtotal using +/-, NEXT and ENTER buttons.
Emergency Stop
The EMR4 has an optional Emergency Stop Switch (ESS) that may be mounted remote to the system. When the
Operator activates the ESS, the Emergency Stop Icon displays, the relay contacts are opened, and the system is
shut down. To resume delivery, the operator must pull out the switch.
Preset Operation and Tank Topping
The Preset operates in a specific manner in the EMR4. Whether the display is set in Volume or Currency Mode,
the Preset is actually counting volume in the background. This is to say changing the value of the preset in
Currency Mode, in currency, changes the equivalent volume preset level in the background. The result is the
operator may change the preset in either mode in the denomination of that mode with the same result. They can
also switch between modes without altering the preset level.
The preset display shows the countdown from the preset level. While doing so, the fuel volume is compared to the
Preset value. When the amount dispensed reaches the designated Preset volume or currency slow point, flow
