ELZAB S.A.
User Manual PRIMA 2 scale
9
4.4.
Tarring
The scale features the tare subtracting function (subtracting the tare reduces the weighing range by the
tare value). Activity of this function is signalized by
indicator.
To activate the function press the
key. If the scale is stable or will achieve stability within
1 second the current platter load will be considered as the platter value. In case of instability the tarring
is not effected and the
error is displayed.
The maximum tare value depends on the type of scale and is indicated in the Section
2.2
Specifications
of this manual.
Turning off the tare is effected after removing the load from the platter and pressing another time the
key or automatically after removing weighted commodity. In order the tare turns off
automatically there should be effected the process of weighing the commodity what takes place when
the load of the platter is stable and greater then the “Minimum Result”
set in the
“User Menu”
.
Example of weighing with tarring:
– the scale is set to zero, the
and
indicators are lit,
– load the scale (e.g. with a basket),
– the scale indicates 0.788 kg, press the
key,
– the tare value is imputed, the scale indicates 0.000 kg and the
indicators are lit,
– remove the load (a basket),
– the scale indicates -0.788 kg, the
,
and
indicators are lit,
– put again the load on the platter ( its content),
– the scale indicates 0.506 kg, the result is stable, the
and
indicators are lit,
– read or transit the result of weighing, press the
key,
– remove the load,
– tare will be switched off automatically,
– the scale indicates 0.000 kg, the
and
indicators are lit.
The scale enables setting the fixed tare value which is signalized by the lit
indicator.
Turn on the tare by pressing another time the
key while inputting the tare value or by single
pressing if the FIXED TARE setting =
. It is possible to input several tare values if
the consecutive tare values are growing.
Example of multiple inputting of the tare value:
– the scale is set to zero, the
and
indicators are lit,
– load the scale,
– the scale indicates 0.788 kg, press the
key,
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