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123919 Rev C 5-17-18
How to Program the Dispenser for Operation
Continued…
Note-
There are now either 11 or 12 calibration values that can be viewed/modified per side of dis-
penser
A, B (if two grades), D1, D2, C1, C2, dT, Fd, FCF, FT, F0 & Ad.
A and B are the same output scaling factors that are in the standard dispensers.
i.e. if the fills are consistently 1% below the dispensed amount, programming a 1.00% in the CAL will
make them match. The A value is for grade A and the B value is for grade B
Ad is the sale mass adjustment value. For the LNG dispenser, this number is the mass that will be
added/removed when the dispenser switches from recirculating to filling. This is to account for the
amount of product that may be lost in the hose. An Ad value of 1.000 will result in the dispenser sub-
tracting the first 1.000 units of mass from the sale for each recirculation/fill cycle.
D1,D2,C1,C2,dT,Fd,FCF,FT,F0 are calibration numbers from the coriolis meter. The numbers pro-
grammed here need to match the numbers reported by the meter. If the numbers do not match
then an error 72 will occur when a sale is attempted. These numbers can be automatically read from
the meter by pressing the +/- button while at the CAL 1A screen. That will bring up a screen that
reads "Pull Cal n" press 1 enter will switch it to "Pull Cal Y" At this point the meter will pull the cali-
bration number from the meter and store those values when the keypad is removed. If this is going
to be done at the same time as manually entering other numbers, it needs be done after the manual
enter. doing it the other way around will disable the calibration reading.
Summary of Contents for Natural Gas Series
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