Net-Total Weighing - KERN 470 Series Operating Instructions Manual

8.2 Net-total weighing

Useful when a mixture of several components will be weighed in a tare cup, and when
finally the sum weight of all components will be needed for control (Net-total), i.e.
without the weight of the tare cup. Place the tare cup (for example 852 g) on the
weighing plate.
Tare the display with TARE to
Weigh in component I, for example 600 g-
After termination of the weighing in and the light up of the stability detector
(left side above in the display) the indicated value will be transferred to the sum
memory by pressing S.
Indication for a moment the sum weight
Tare to with TARE.
0
Weigh in component III, for example 100 g
See above.
Indication after having pressed S firstly sum weight
then 400 g
Tare to 0
Weigh in component III, for example 100 g
See above.
Indication after having pressed S firstly sum weight
then
100 g
After having terminated the weighing in of the individual components to the required
mixture the sum weight of all weighings I + II + III appears by pressing twice F,
for example
1100 g
This is an important end control for the dispensing.
The weight of the tare cup (852 g in the example is not included in the sum weight of
the components I + II + III.
Delete with TARE.
Return to the mode „weighing" with F.
46
0
.
with TARE.
.
Σ Σ Σ Σ
(600 + 400 + 100 g)
.
Σ Σ Σ Σ
600 g
1100 g
, then
600 g
Σ Σ Σ Σ
1000 g
Σ Σ Σ Σ
470-BA-defs-0017
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