... , if you want 1# class-mark product to pack 25kg, under weighing status, pressSETto enter SET settings, ... change, and press+or-to add or reduce the value, pressENTERto save and return weighing status. For example ... change, press+or-to add or reduce the value, pressENTERto save and return weighing status.For example: ... time. At this time if you want to pack 10 bags again, pressBGAS, and press ENTERto return ...