KERN & SOHN DE - Manual (Page 18)

DE-BA-e-1255 18
6.3 Taring
Switch-on the balance using the key and wait for the
„0“ display.
Put the tare vessel on the weighing plate and press the key. The balance
display goes to „0“. The weight of the container is now internally saved.
If after finishing the weighing process the key, is pressed again, „0“ appears
anew in the display.
The taring process can be repeated any number of times, e.g. when adding several
components for a mixture (adding).
The limit is reached when the whole weighing range is exhausted.
After removing the taring container the total weight is displayed as negative display.
6.4 PRE-Tare function
Using this function the weight of a tare vessel can be stored.
This value also remains saved if the balance meanwhile has been switched off and
switched on again.
Switch-on balance using the key and wait for the „0“ display.
Put tare vessel on the weighing plate and press the
key 6 times until „PtArE“
flashes on the display. By actuating the key, the current weight on the weighing
plate is saved as PRE-Tare weight.
To switch off this function, unload the weighing plate and press the key 6 times,
until „PtArE“ flashes on the display. Then press the
key. The stored PRE-Tare
weight is deleted.
6.5 Plus/minus weighings
For example unit weight control, fabrication control etc.
Switch-on the balance using the key and wait for the „0“ display.
Put the no
minal weight on the weighing plate and tare to „0“ using the
key.
Remove the nominal weight.
Put the test objects subsequently on the weighing plate, the respective deviation
from the nominal weight is displayed with the re
spective 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 key.