DFW series indicators DFW_03_12.07_EN_U
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weigh number and the net weight total, before the printing of the data.
- In the automatic one, there is the automatic acquisition of the stable weight; therefore the display of the "totAL"
message on the display and then the printing of the data.
n.WEiGh: SHOWS THE NUMBER OF THE WEIGHINGS AND THE TOTAL WEIGHT AFTER EVERY TOTAL
OPERATION.
This step allows or not to show after each totalization, the number of current weighing (n X), and the total accumulated
until this moment.
FrZ.tot: FREEZING ON THE DISPLAY THE GENERAL TOTAL
This step allows or not to freeze the displayed value of the general total of the weight totalized (at the end of all
totalizations) until it goes under <<Min.WGt>>, orwhen the weight returns to Zero.
WAit.St: TIME TO WAIT BEFORE REACHING THE STABILITY AND TOTALIZE THE WEIGHT (<<tot.Mod>> = MANUAL)
In this step is required insert a time (seconds) that is the maximum time to wait before reach stability and accept the
totalizations.
CPS.tAr: COMPULSORY TARE BEFORE TOTALIZE (only the first time)
This step allows the compulsory tare before execute a total.
TOTALISATION OPERATIONS
In order to carry out the totalisation it is necessary to load the weight on the scale and press the MODE key (if the automatic
totalisation has not been set): the weight is accumulated in two total levels (a partial total and a general total).
The totals and the number of weighs are zeroed when the instrument is turned off; it’s possible to store permanently these
data if the instrument is fitted with the date/time board.
To totalize, the net weight must be
- at least 1 division with non approved instrument and with normal or fast totalisation;
- at least 10 division with non approved instrument and with automatic totalisation;
- at least 20 divisions with approved instrument.
In normal and fast totalisations, when the MODE key is pressed and the weight is not stable, the blinking “totAL” message
is displayed and the totalisation remains pending: if the weight reaches the stability within 10 seconds, the totalisation is
executed, otherwise the totalisation is aborted and the display shows the “Error” and “unStAb” messages in succession.
Furthermore, also when the MODE key is pressed and the gross or net weight is less or equal to zero, the blinking “totAL”
message is displayed: if the weight reaches a value valid for the totalisation within 10 seconds, the totalisation is executed,
otherwise the display shows the “Error” and “LoW” messages in succession.
To avoid undesired accumulations, the "MODE" key is active just once; it reactivates depending on the setting of the
“rEACt” parameter in the SET-UP environment, in other words, either after passing by the net zero of the scale, by
instability or always (see section “REENABLING THE PRINTOUTS AND THE INDICATOR FUNCTIONS”).
If the presence of a printer has been configured, the "MODE" key causes also the printing of the weight values.
By pressing the MODE key again, without having reenabled the totalisation:
- with the normal totalizer, one can temporarily view on the display the number of weighs carried out and the PARTIAL NET
TOTAL accumulated until that moment (Subtotal): if the accumulated digit is more than 5 digits the visualisation takes
place in two stages.
- with the fast totalizer the " no.0.unS " error message is displayed.
By pressing at length the MODE key, one can display the partial net total: the display shows the number of weighs, the
“totAL” message and then the total weight.
NOTE:
-
If the indicator is in the under load or over load status, by pressing the MODE key the display shows the “totAL”
message:
- If the indicator remains in these conditions for 10 seconds, the “un.oVEr” error message is displayed; if the weight
reaches a value valid for the totalisation within 10 seconds, the totalisation is executed.
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