Adam Equipment CBC 15M CBC 30M, Руководство пользователя

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© Adam Equipment Company 2007
9
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Place a known quantity of items on the scale. After the
weight display is stable, enter the quantity of items using the
numeric keys and then press the
[Smpl] key.
•
The number of units will be displayed on the " Count " display
and the computed average weight will be shown on the " Unit
Weight
" display.
•
As more items are added to the scale, the weight and the
quantity will increase.
•
If a quantity which is smaller than the sample is placed on
the scale, then the scale will automatically enhance the Unit
Weight by re-calculating it. To lock the Unit Weight and avoid
re-sampling, press
[U. Wt./Units] .
•
If the scale is not stable, the calculation will not be
completed. If the weight is below zero, the “ Count ” display
will show negative count.
B. Entering a known Unit Weight
•
If the unit weight is already known then it is possible to enter
that value using the keypad.
•
Enter the value of the unit weight in grams, using the
numeric keys followed by pressing the [U. Wt./Units] key.
The " Unit Weight " display will show the value as it was
entered.
•
The sample is then added to the scale and the weight will be
displayed as well as the quantity, based on the unit weight.
6.3.2 Counting more parts
•
After the unit weight has been determined or entered, it is
possible to use the scale for parts counting. The scale can
be tared to account for the container weight as discussed in
the earlier section.
•
After the scale is tared the items to be counted are added
and the " Count " display will show the number of items,
computed using the total weight and the unit weight.
•
It is possible to increase the accuracy of the unit weight at