Recalculation - Sartorius la series Operating Instructions Manual

Recalculation

Purpose
With this application program
you can compensate for over-poured
components in formulation.
If a component is over-poured when
weighing in the individual
formulation components, the mixture
already poured cannot be used
in its current composition. To avoid
having to discard the materials
weighed, you can adjust the
proportions of the formulation to
compensate for the over-pour.
When you use this application,
the recalculation procedure is mainly
performed by the scale.
You can use the "Recalculation"
application in combination with a
program chosen from Application 2
(checkweighing, time-controlled
functions) and one from Application 3
(totalizing, formulation, statistics) as
well as with the extra functions.
Available Features
– Individual components (up to 99)
weighed in with a readout
showing from "0" to the desired
component weight
– Transaction counter shows the
next component expected
– Weighed components are stored,
followed by automatic printout
and taring
– Additive weighing of components
with printout
– Toggle the display between
component weight and total
formulation weight (additive
mode) after first component is
stored
– Stored component weight
displayed as true net weight for
2 seconds
– Enter a divisor before or during
component weighing. For
example, if the formulation has
a total weight of 100 g, enter the
divisor 10 to weigh in a total
formulation of 1,000 g.
– If a component is over-poured,
you can use the recalculation
function to change the amount
of this component indicated in
the formulation by using plus or
minus keys or numeric input.
The balance calculates a factor
by which all other component
amounts will then be adjusted
according to the desired
component value.
– Recalculation factor displayed
in the text line, with a warning
symbol if the factor is not equal
to 1.
– All components displayed with
number and the amount (by
weight) to be added in follow-on
filling. Components displayed
in sequence by the scale.
– Display of actual net weight
during follow-on filling
Operating the Balance
– After the amounts of the
components already weighed
have been corrected, weighing
continues according to the
adjusted formulation amount.
The readout is recalculated
(updated) according to the
divisor.
– You can repeat the over-pour
correction procedure as often
as necessary, in case other
components are over-poured.
– After follow-on (corrective) filling,
the total amount differs from that
given for the formulation, but the
proportion of components in
relation to each other is the same.
– You can have the weight printed
after each measurement
– Individual component weights are
printed as "Compxx."
– Press c to exit the application
program. The component
memory is cleared and the sum of
components printed as "S-Comp."
– Toggle between the recalculation
program and other applications
(e.g., checkweighing) by pressing
D.
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