KERN PFB Serie Notice D'utilisation page 117

11.2.2 Target counting
The <Target counting> application variant allows weighing of goods within set toler-
ance limits in keeping with a determined target quantity.
Reaching the target quantity is indicated by an acoustic (if activated in menu) and an
optic signal (tolerance marks).
Optical signal:
The tolerance marks provide the following information:
Target quantity exceeds defined tolerance
Target quantity within defined tolerance
Target quantity below defined tolerance
Acoustic signal:
The acoustic signal depends on the menu setting
< setup  beeper >, see chap. 13.3.1.
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