M E A S U R E M E N T S Y S T E M S I N T E R N A T I O N A L
Page 14
MSI-4260
Port-A-Weigh
•
User Guide
Use
1) When a weight threshold of 2% of Full Scale (FS) above NET ZERO or GROSS ZERO
is exceeded, the accumulate function operates automatically.
2) When a weight that meets the minimum acceptable limit settles (no Motion), the TOTAL
indicator will
fl
ash 3 times.
3) If the weight changes to a new settled value the TOTAL indicator will
fl
ash again indicat-
ing the previous settled reading has been replaced.
4) When a weight is totaled, the TOTAL indicator will
fl
ash for a steady 4 seconds, indicat-
ing the weight has been totaled and the TOTAL value will be displayed.
5) The displayed weight is added to the accumulated value in the TOTAL Register only
when the weight returns to ZERO (±1% of Full Scale ).
6) The last settled reading is what will be used for totalizing when the scale returns to
ZERO.
WARNING:
The operator must take caution that, when removing the load, the scale does
not go out of Motion; or an erroneous reading could occur. The last settled weight is actually
added to the TOTAL when the scale returns to less than 1% of full Scale capacity.
Action
1) The scale cannot be in motion. An Auto TOTAL acceptable reading is indicated by 3 or
more short
fl
ashes of the TOTAL indicator.
2) Weight readings must be greater than 2% of full scale, relative to NET ZERO or GROSS
ZERO.
3) Each reading added to TOTAL must be preceded by a return to ZERO (NET or GROSS)
±1% of full scale. Totalization of the last settled weight is indicated by a 4 second
fl
ash of
the TOTAL indicator, and a display of the current TOTAL.
Final
After totaling, normal weighing resumes.
TO CLEAR THE LAST TOTALLED WEIGHT
Function
If the last totaled (automatic or manual) weighment was a mistake, it can be erased with the
following procedure. This erases only the last totaled value.
Action
1) Press
[F1]
, then
[ENTER/TARE]
. The display will read the revised TOTAL for 2 seconds.
(This procedure assumes that you have not modi
fi
ed the F1 function.)
Final
After displaying the update TOTAL, normal weighing resumes.
TO CLEAR THE TOTAL VALUE
Function
To clear the TOTAL register in order to start a new series of totals.
Action
1) Press
[F1]
, then
[CLEAR/ZERO]
. (This procedure assumes that you have not modi
fi
ed the F1
function.)
WARNING
WARNING
