Automatic Part Weight Updates; Percentage Weighing - T Scale TW20 Series Operation Manual

TW20_NS20_EW20 Series Weighing Indicator Operation Manual
 Add new items on the platter, weight and number of items will be displayed.
 To execute a new reference operation repeat the operations as described .
 Press and hold
 Press key to display the last set unit weight.
 Press and hold
key.

5.8.3 Automatic Part Weight Updates

 To optimize the calculated average piece weight automatically, add further parts
whose number is smaller than that of the first reference determination.
For each reference optimization the average piece weight is newly calculated.
As the additional pieces increase the base for the calculation, the reference also becomes more exact.
 Automatic reference optimization will be deactivated as soon as the number of added parts exceeds the
saved reference quantity.

5.9 Percentage Weighing

The scale can set a sample weight to be shown as 100%. Then any other weights place on the scale, it will be
displayed as a percentage of the original sample.
 0.47 kg weight place on the scale and follow by press the
100.00%.
key to back to normal weighing mode.
key to update the average piece weight of item, and confirmed by pressing
key is pressed the display will show
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