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It is possible to use the optional alphanumeric keyboard to insert the weight of the unit
sample as following:
1. From zero condition on display, press the MENU button until the message “Count”,
then press the PRINT button to confirm.
Select MANUAL by pressing repeatedly the MENU button.
.
2. Press the PRINT button to confirm.
3. Insert the unit weight of a sample in grams using the numerical buttons from 0 to 9
and the decimal point.
In case of mistake, press the CLEAR button to start insertion again.
4. Press the INSER button to confirm.
5. If the inserted weight is 100 times lower than balance resolution, it will be displayed
an error message.
To escape without inserting the weight press ESCAPE (on alphanumeric keyboard)
or ON/OFF.
6. If the weight is enough then “0” is displayed ; it is now possible to go on to count
loading the pieces on the pan.
7. Press MENU button to display the total number of pieces, then press again the button
to display again the number of pieces.
8.
To escape from piececounting function, press ON/OFF button.
19.3 Automatic update of unit weight
After having effected the sampling, it is possible to update the average piece weight as
follows:
1. Instead of loading all the pieces to count, load a number of pieces equal to the double
of the ones loaded on the pan and wait for the acoustic alarm.
2. It is now possible to repeat this procedure up to a maximum of 255 pieces or to
proceed to the normal counting of the pieces.
This procedure allows a more accurate evaluation of the average unit weight and a
better precision in the pieces count.
NOTE: automatic update is not active if the sampling has been effected by insertion of the average
unit weight
