KERN & SOHN ALT 250-4B - Manual (Page 79)

ALT_B-PLT_A-PLT_F-BA-e-1333 79
12.4 Check weighing
In checkweighing an upper and a lower limit value can be established to ensure that
the weighed goods are exactly within the established tolerance limits.
The tolerance mark () and an acoustic signal (selectable) show, if the weighed
material is within the two tolerance limits.
Display of the results
1. Lower and upper limit value
 0
Tolerance
marker
Tone Assessment
no Load exceeds specified tolerance
yes Load within specified tolerance
no Load below specified tolerance
2. Lower limit value > 0 and upper limit value = 0
Tolerance
marker
Tone Assessment
yes Weighed goods > lower limit value
no Weighed goods
 lower limit value
3. Lower limit value = 0 and upper limit value > 0
Tolerance
marker
Tone Assessment
no Weighed goods > upper limit value
yes Weighed goods
 upper limit value