DigiWeigh DW97PAM04 Gebruikershandleiding - Pagina 12

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1. Scale Calibration

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 package

weight as discussed in an 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 weight and the unit

weight.

It is possible to increase the accuracy of the unit weight at any time during the

counting process by entering the count displayed then pressing the SMPL

key. You must be certain the quantity displayed matches the quantity on the

scale before pressing the key. The unit weight will be adjusted based upon a

larger sample quantity. Use of larger sample sizes will give greater accuracy

when counting larger quantities.

AUTOMATIC PART WEIGHT UPDATES

The scales will automatically update the unit weight when a sample equal to

or less than the sample already on the platform is added. A beep will be

heard when the value is updated. It is wise to check that the quantity is

correct when the unit weight has been updated automatically. This feature is

turned off as soon as the number of items added exceeds the count used as

a sample. This feature may be enabled or disabled in the scale setup mode.

PRESET CHECK-WEIGHING

Check-weighing is a procedure to cause an alarm to sound when the weight

on the scale falls within a preset range. The weight range is set as follows.

1. Press the ALARM key while the scale is either loaded or unloaded. Hi

will show in the weight display

2. Key in the high limit weight value and press the ALARM key again.

3. Now Lo will be displayed. Key in the low limit weight value and press

the U.Wt key to store the value and return to the normal weighing

mode.

4. To disable the function, follow the above steps entering " 0" for the high

and low preset values

PRESET COUNTING ALARM

Pre-Set Counting is a procedure to cause an alarm to sound when the

quantity of items on the scale falls within a preset range. The item count

range is set as follows.

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