<p>Key Description:</p> <p>0-9 Nnumber Keys: For Digital Input</p> <p>Decimal point ".": The decimalpoint is used for digital data. Long press can be used for LP50 print formatselection</p> <p>CE: When the number of settings is wrong,or when the previously set single weight is cleared.Or use when clearing thepreviously set single weight</p> <p>ZERO: Before the scale is used , the scaleis  at zero.Long press on interchangeablequantity and weight position</p> <p>TAR：Used to deduct theweight of the vessel on the scale</p> <p>PCS/SET: After the number of samples isdetermined, input the number of samples</p> <p>P：Used to know the weight of the item, directlyenter the weight value</p> <p>WT/SET: Used to set upper and lower limits,short press for printing</p> <p>Alarm：：Set the upper andlower limit alarm parameters</p> <p>M＋：Used to accumulateand memorize multiple counts</p> <p>MC：Used to clear theaccumulation, Long press the "MC" key to switch the unit (kg, g, lb, oz)</p>