Dini Argeo DFW - +;- Tolerance Check

SELECTABLE OPERATING MODES
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8.6 +/- TOLERANCE CHECK ()
In this operating mode the instrument is able to perform a control tolerance and indicate the tolerance
level reached at the display and, where provided, on a light or external device, through the use of four
optional outputs.
The check is performed on the basis of a value of TARGET WEIGHT, LOWER TOLERANCE value, a value of
HIGH TOLERANCE and a threshold ACTIVATION, freely programmed.
In the setup you can select whether to control the gross weight or net weight.
ENTERING THE ACTIVATION THRESHOLD, TARGET AND THE TOLERANCES
- Press the MODE key; the instrument first shows ““ then “”or the target previously used.
With the keyboard enter the desired target; with C one quickly zeros the entered value; by pressing C
again one cancels the entry and returns to weighing.
- Confirm with ENTER/PRINT: the display shows first “” then “”or the T1 lower tolerance
previously used. With the keyboard enter the desired lower tolerance; with C one quickly zeros the
entered value; by pressing C again one cancels the entry and returns to weighing.
- Confirm with ENTER/PRINT: the display shows first “” then “”or the T1 upper tolerance
previously used. With the keyboard enter the desired upper tolerance; with C one quickly zeros the
entered value; by pressing C again one cancels the entry and returns to weighing.
- Confirm with ENTER/PRINT: the display shows first “”and then “”or the enabling threshold
used previously. Through the keyboard enter the desired enabling threshold; by pressing C one quickly
clears the entered value, while by pressing again C one cancels the entry and returns to the weighing
mode.
- Confirm with ENTER/PRINT: the display shows “”,for an instant; after this it returns to weighing.
- If the entered value is wrong (i.e. tolerance value greater than the target or target greater than the scale
capacity) the indicator emits a prolonged sound and zeros the entered value; furthermore, if a value
different than the scale division is entered, it is rounded off to the nearest minimum division multiple.
8.6.1 PROCEDURE AND STATEMENT OF TOLERANCE
After introducing the activation threshold, target and tolerance values, put the weight on the scale: if the
weight is below the set threshold , there is no check; if the weight reaches or exceeds the threshold, the
control on tolerances is activated.
The display shows, at regular intervals, the level of tolerance through messages on the display and activates
the outputs of tolerance .
In the DFWLID/DFWLIDCC also the backlights changes depending on tolerance level and you have the
possibility to choose the color for each level.