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Procedure:
The calibration procedure is divided into three steps:
Step 1:
The target vessel is first "interactively" filled a with
certain starting amount.
This is to fill the hoses and to get a certain "liquid start level" in
the measuring vessel (for the directly subsequent calibration for
the reverse operation of the pump).
Typically, at least about 500ml should be filled to have a
sufficiently large buffer. The exact amount does not matter!
Once the starting quantity has been poured in, the actual
calibration process begins by reading this initial value and
entering it in the system.
Step 2:
Next, the pump is started in forward mode (at least 1
liter should be dosed to get sufficient measurement accuracy).
The exact amount does not matter!
This second measured value is again read and entered into the
system.
Step 3:
As a last step, the pump is operated in reverse. The user
must finish the process in good time before the measuring vessel
is empty or air is sucked in! Again, at least 1 liter should be
pumped back. The exact amount does not matter!
This third and last measured value is in turn entered into the
system. From the three measured values, the fuel station
calculates the difference quantities and then the calibration
values for the forward and reverse operation of the pump.
The 3 readings are either the absolute read volume values on the measuring cup, or alternatively the
read weight values of an underlying balance. If you want to work with weight values (scales), the system
still allows you to enter the specific weight of the medium.
Step 1
Schritt 1
take reading
Ablesen
510ml
Step 2
Schritt 2
take reading
Ablesen
1730ml
Step 3
Schritt 3
take reading
Ablesen
410ml
