Intercomp CW250 User Manual page 9

CW250, Users
Rev J, October, 2010
Note: The scale will not accumulate when the weight is negative, zero, or if the
weight is in motion. These Protections are added to ensure that only valid readings
are accumulated into the total. An error message "Ac.Err" will be displayed if any of
those conditions are present. After a successful accumulation the scale must return
to zero before you accumulate the next weight. If you attempt to accumulate the
next weight before allowing the scale to return to zero, an error message "Ac.Err"
will be displayed. The scale's print setup must be set to "accumulating print" in order
for the totalizing function to work. See the next section titled "Serial Output Setup" to
set the scale to "accumulated print".
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