User manual

PCB-BA-e-1315
17
Plus/minus
weighings
TARE
For example unit weight control, fabrication control etc.
 Put the nominal weight on the weighing plate and tare using
the TARE button.
 Remove the nominal weight
 Put the test objects subsequently on the weighing plate, the
respective deviation from the nominal weight is displayed
with the respective sign to „+“ and „-“.
According to the same procedure also packages with the
same weight can be produced, referring to a nominal
weight.
 Back to weighing mode by pressing the TARE button.
Parts counting
MODE
CAL
SET
M
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 larger the reference quantity, the more accurate the parts
counting.
The process has four steps:
Tare the weighing container
Determine the reference unit
Original weighing of reference weight
Count the items
 In weighing mode press MODE key shortly. Reference
piece number „5
PCS
“ appears flashing.
 By pressing the MODE button several times other reference
quantities 5, 10, 20, 25 and 50 can be called up. Place as
many pieces to count on the weighing plate as the set
reference quantity requires.
 Use the SET key to confirm. The balance is now in parts
counting mode counting all units on the weighing plate.