
AW20 Series Weighing Scale Operation Manual
CONTENTS
1. PRECAUTIONS..............................................................................................................- 1 -
2. PRODUCT DESCRIPTION.............................................................................................. - 3 -
2.1 General.............................................................................................................. - 3 -
2.2 Over View.......................................................................................................... - 4 -
2.3 Interfaces...........................................................................................................- 5 -
3. INSTALLATION............................................................................................................. - 6 -
3.1 Unpacking..........................................................................................................- 6 -
3.2 Installation.........................................................................................................- 6 -
3.3 Leveling..............................................................................................................- 6 -
3.4 Power Connection............................................................................................. - 7 -
3.5 Rechargeable battery (optional)..................................................................- 7 -
3.5.1 Charging the battery.............................................................................. - 7 -
3.5.2 Battery replacement.............................................................................. - 7 -
4. DISPLAY&KEYS FUNTION............................................................................................. - 9 -
4.1 Key Board.......................................................................................................... - 9 -
4.2 Indication Description..................................................................................... - 11 -
5. OPERATION................................................................................................................- 13 -
5.1 Power On/Off.................................................................................................. - 13 -
5.2 Log in............................................................................................................... - 13 -
5.3 Zero Setting..................................................................................................... - 14 -
5.4 Tare..................................................................................................................- 14 -
5.4.1 Semi-automatic tare.............................................................................- 14 -
5.4.2 Automatic tare..................................................................................... - 14 -
5.4.3 Pre-set tare...........................................................................................- 15 -
5.5 Weighing Operation........................................................................................ - 17 -
5.6 Weighing Units Conversion............................................................................. - 18 -
5.7 PLU Information Store and Recall................................................................... - 19 -
5.7.1 Store Indirect PLU information.............................................................- 19 -
5.7.2 Recall indirect PLU................................................................................- 20 -
5.7.3 Store Direct PLU information............................................................... - 20 -
5.7.4 Recall direct PLU...................................................................................- 21 -
5.8 Parts Counting................................................................................................. - 22 -
5.8.1 Manual Sampling for counting procedure........................................... - 22 -
5.8.2 To input the known average piece weight of item............................. - 25 -
5.8.3 Automatic Part Weight Updates......................................................... - 26 -
5.9 Percentage Weighing...................................................................................... - 26 -
5.10 Accumulation................................................................................................ - 28 -
5.11 Printing......................................................................................................... - 32 -
5.11.1 Label Printing......................................................................................- 32 -
5.11.2 Receipt Printing.................................................................................. - 33 -