Cardinal 190 Series Installation, Technical And Operation Manual page 108

Model 190 Installation, Technical and Operation
Page 98
Additional pieces may be added and the display will show the
8.
total number of pieces.
Press the NET/GROSS key to return to the weight display.
9.
After the average piece weight has been set, pressing the
Fn/ key will go directly to displaying piece count.
To change the average piece weight, press the Fn/ key
a second time and the Add= 5 prompt will be displayed.
To quit the sampling process without changing the
average piece weight, set the sample size to 0 and press
the TARE  key.
8400-M022-O1 Rev J