KERN & SOHN KFS-TM - Manual (Page 22)

7.5 Weighing with tare
 Deposit weighing vessel. After successful standstill control press the button.
Zero display and the indicator [
] next to
T AR E appear. The weight of the
container is now internally saved.
 Weigh the material, the net weight will be indicated.
 After removing the weighing container, the weight of the weighing container
appears as negative display.
 The tare procedure can be repeated as many times as necessary, for example
with initial weighing of several components for a mix (add-on weighing). The limit
is reached when the total weighing range capacity is full.
 To delete the tare value, remove load from weighing plate and press .
7.6 Counting
During piece counting parts can either be counted into a container or out of a
container. To count a greater number of parts the average weight per part has to be
determined with a small quantity (reference quantity). The larger the reference
quantity, the higher the counting exactness.
High reference must be selected for small parts or parts with considerably different
sizes.
 The average piece weight can only be determined by stable weighing
values.
 If weighing values are under zero, the piece counter display shows a
negative number of items.
 The message
LIGHT appearing on the display indicates that load falls
below minimum weight value.
 Delete incorrect entries by pressing
.
 The accuracy of an average item weight can be improved at any time
during additional counting processes. For this purpose add additional
items and press . After the reference optimization sounds a signal
tone. As the additional pieces increase the base for the calculation, the
reference also becomes more exact.
22 KFS-TM-BA_IA-e-1410