Operation; Automatic Zero Upon Start-Up; Scale Zero Function; Tare Function - Dini Argeo NWL Série Manuel D'utilisation

5. OPERATION

5.1 AUTOMATIC ZERO UPON START-UP

The indicator has an "auto zero at start-up" function: in other words it means that if at start-up a weight within +/- 10%
of the capacity is detected, it will be zeroed; if the weight is not within this tolerance, the display shows "Err 2" and with
a non approved instrument the present weight after a few instants, while with an approved instrument "ZERO" is shown
continuously.

5.2 SCALE ZERO FUNCTION

When there is no item on the scale but reading is not zero, press the ZERO key to turn on
weight is greater than +/- 2% in respect to the capacity, the zeroing will have no effect.

5.3 TARE FUNCTION

Put container on the platter, once the weight reading is stable, press the TARE key, the NET indicator will be on and
the container's weight will be deducted. When it is time to clear the TARE, take off the container, and press TARE key
again.

5.4 OVERLOAD MESSAGE

Please do not add item that is over the maximum capacity. When reading "- OF -" and hear beeping sound, remove the
item on the platter to avoid damage to the load cell.

5.5 FUNCTIONING MODE SELECTION

The scale will go into the weighing mode after the start-up. The signals of "Zero" and "kg" are set. One may press
MODE several times to choose the three modes: weighing, counting, percentile weight.

5.6 UNIT OF MEASURE CONVERSION

By pressing the U key the conversion between "kg" and "lb takes place; the relative symbol will turn on in the display
(see section 4.2).
NOTE:
- The function is not available if the counting or the percentile mode is select.
- With an APPROVED instrument the display time of the weight in pounds is 5 seconds, after which the display then
returns to showing in the scale unit of measure.

5.7 COUNTING PIECES

Through the reference function it's possible to use the scale as a piece counter.
COUNTING PROCEDURE
The operations to be carried out are the following:
1) Place the empty container on the scale and press TARE to tare it.
2) Check that the zero is on the display and press MODE several times to set the counting mode (see section 5.5)
NOTE: Press SET if a sampling has already been made.
3) The display suggests a REFERENCE QUANTITY. The possible options are: 10, 20, 50, 100, 200, 500 and 100.
↑
4) Press the number of times needed to reach the desired sample size and press ENTER.
5) The display will indicate "LOAD-C": put the quantity of pieces chosen for the SAMPLE on the scale and press
ENTER when the weight is stable, the indicator will calculate the Average Piece Weight (APW). After a few
instants the display will indicate the quantity selected put on the platform.
6) Add the rest of the items to count in the container and whose value will appear on the display.
7) Unload the scale; the APW will remain stored in memory for the next counting of similar pieces, without having to
repeat the REFERENCE operation.
8) To cancel or to carry out a new reference operation, press the SET key and repeat the operations as describe
in point 3).
NOTES
a. When the weight window displays "-LAC-", it means the Average Piece Weight is less than 80% of division. You
still can count but the counting may be inaccurate. The signal will disappear after about 3 seconds.
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0 indicator. If the
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